{"title":"Batteries","description":"\u003cdiv id=\"crx-battery\" class=\"crx-scope product-copy\"\u003e\n  \u003csection class=\"crx-hero section\"\u003e\n    \u003ch2\u003eBatteries for Arduino, Raspberry Pi, and maker projects\u003c\/h2\u003e\n    \u003cp class=\"lead\"\u003eSingle-cell alkaline (AA, AAA, 9V), Li-ion 18650, LiPo packs, coin cells, and battery holders. Stocked locally in Metro Manila — same-day shipping for orders before 4 PM weekdays.\u003c\/p\u003e\n    \u003cp class=\"muted\"\u003ePick the right chemistry for your build: alkaline for low-current sensors and clocks, LiPo for portable robots and wearables, 18650 for high-current draws like motor drivers, coin cells for tiny embedded boards.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"section card\"\u003e\n    \u003ch3\u003eHow to choose\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e match the board's input range. Arduino UNO accepts 6–20 V via VIN (7–12 V recommended). ESP32 dev boards usually want 5 V via USB or a 3.3 V regulated supply.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCurrent:\u003c\/strong\u003e motors, LEDs, and Wi-Fi modules can spike to hundreds of mA. Pick a cell with discharge rating (C-rate or mA) above your peak load.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCapacity (mAh):\u003c\/strong\u003e runtime = capacity ÷ average current. A 2000 mAh pack powering a 100 mA load runs ~20 hours.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eRechargeable vs disposable:\u003c\/strong\u003e Li-ion \/ LiPo \/ NiMH save cost long-term; alkaline is fine for one-off builds or low-drain clocks.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eForm factor:\u003c\/strong\u003e coin cell (CR2032) for thin boards, AA holders for breadboard projects, 18650 for high-current rigs, LiPo for wearables.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"section card\"\u003e\n    \u003ch3\u003eCommon chemistries\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eAlkaline (AA \/ AAA \/ 9V):\u003c\/strong\u003e 1.5 V per cell (9 V for PP3). Cheap, shelf-stable, single-use. Best for sensors, clocks, low-drain wearables.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eLithium-ion 18650:\u003c\/strong\u003e 3.7 V nominal, 2000–3500 mAh typical. Rechargeable, high discharge current. Best for motors, robots, power banks.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eLiPo (single-cell pouches):\u003c\/strong\u003e 3.7 V nominal, 100–5000 mAh. Flat, light, common in drones and wearables. Needs a protection circuit + balanced charger.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCoin cell (CR2032):\u003c\/strong\u003e 3 V, ~225 mAh. RTC backup, BLE tags, small sensors.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eNiMH (rechargeable AA \/ AAA):\u003c\/strong\u003e 1.2 V per cell. Drop-in replacement for alkaline in many holders.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"section card faq-list\"\u003e\n    \u003ch3\u003eFAQ\u003c\/h3\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eWhich battery for Arduino projects?\u003c\/summary\u003e\n      \u003cp\u003eA 9V PP3 with a barrel-jack adapter works for short demos. For longer runtime, 4×AA in a holder (6 V) or a single Li-ion 18650 (3.7 V) through a boost \/ regulator is more practical.\u003c\/p\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I power an ESP32 from a battery?\u003c\/summary\u003e\n      \u003cp\u003eESP32 dev boards usually have a 5 V USB input + onboard 3.3 V regulator. A single LiPo (3.7 V) into the 5 V pin won't always work — either use a 5 V boost board or a dev board with a built-in LiPo charger (e.g. TinyPICO, Feather).\u003c\/p\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I charge LiPo batteries directly?\u003c\/summary\u003e\n      \u003cp\u003eNo — LiPo \/ Li-ion cells need a CC\/CV charger IC (TP4056 is the cheapest option) to stay within the 4.2 V upper limit. Overcharging causes fire risk. Buy cells with a built-in protection circuit if your charger doesn't have one.\u003c\/p\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eDo you ship lithium batteries nationwide?\u003c\/summary\u003e\n      \u003cp\u003eYes — via J\u0026amp;T or LBC ground. Air freight is restricted for loose lithium cells, so provincial orders go by surface delivery (1–3 working days).\u003c\/p\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eHow long will a 9V battery last on Arduino?\u003c\/summary\u003e\n      \u003cp\u003eRoughly 5–10 hours for a bare Arduino UNO running a small sketch (~50 mA). Drops fast if you add a Wi-Fi module, motor, or LCD — under an hour for high-drain projects.\u003c\/p\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat's your return policy?\u003c\/summary\u003e\n      \u003cp\u003e7-day inspection window for DOA cells. Email a photo of the issue and we'll ship a replacement or refund. Used \/ installed batteries aren't returnable unless faulty.\u003c\/p\u003e\n    \u003c\/details\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"section\"\u003e\n    \u003cp class=\"muted\"\u003eExplore related collections:\n      \u003ca href=\"\/collections\/lipo-batteries\"\u003eLiPo packs\u003c\/a\u003e ·\n      \u003ca href=\"\/collections\/battery-holder\"\u003eBattery holders\u003c\/a\u003e ·\n      \u003ca href=\"\/collections\/power-supply\"\u003ePower supplies\u003c\/a\u003e ·\n      \u003ca href=\"\/collections\/buck-boost-converters\"\u003eBuck \/ boost converters\u003c\/a\u003e ·\n      \u003ca href=\"\/collections\/solar-off-grid-power\"\u003eSolar \u0026amp; off-grid\u003c\/a\u003e.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","products":[{"product_id":"power-supply-battery-battery-7-4v-lipo-2200mah-arduino-power-jack","title":"DFRobot 7.4V 2600mAh 25C LiPo Battery with DC Plug","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eBattery Lithium Ion 2600mAh 7.4v\u003c\/span\u003e - The Battery Lithium Ion 26000mAh 7.4v is a great option for powering small electronic devices. It's high energy density and long lifespan make it a reliable and efficient power source. Additionally, its safety features ensure safe usage and increase the lifespan of the battery. This battery is compatible with a wide range of devices, making it a versatile power source for all your devices.\u003c\/p\u003e\n\u003ch2\u003eCapacity and Voltage\u003c\/h2\u003e\n\u003cp\u003eThe 26000mAh capacity of the battery indicates the amount of energy stored in it. It means that this battery can provide power for a longer period of time before needing to be recharged. The 7.4V voltage is the amount of electrical potential stored in the battery, which is enough to power most small electronic devices.\u003c\/p\u003e\n\u003ch3\u003eWorking principle\u003c\/h3\u003e\n\u003cp\u003eA lithium-ion battery works by moving lithium ions between the positive and negative electrodes during charging and discharging. When the battery is charging, lithium ions move from the negative electrode to the positive electrode, and when the battery is discharging, the ions move in the opposite direction. This movement of ions creates a flow of electric current that powers the device.\u003c\/p\u003e\n\u003ch3\u003eKey Specification Of Battery Lithium Ion 1000mAh 7.4v\u003c\/h3\u003e\n\u003cp\u003eHigh energy density - The 26000mAh capacity of the battery allows for a longer period of time before needing to be recharged.\u003c\/p\u003e\n\u003cp\u003eLong lifespan - Lithium-ion batteries have a long lifespan, which means they can be used for a long time before needing to be replaced.\u003c\/p\u003e\n\u003cp\u003eHigh voltage - The 7.4V voltage is the amount of electrical potential stored in the battery, which is enough to power most small electronic devices.\u003c\/p\u003e\n\u003cp\u003eSafety features - The battery is equipped with safety features such as thermal protection and over-discharge protection to prevent overheating and overuse.\u003c\/p\u003e\n\u003cp\u003eLightweight - Lithium-ion batteries are lightweight, making it easy to carry them around and use them in portable devices.\u003c\/p\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eLithium-ion batteries are a popular power source for a wide range of devices due to their high energy density and long lifespan. The 26000mAh 7.4V lithium-ion battery is a great option for powering small electronic devices such as drones, remote-controlled cars, and portable speakers.\u003c\/p\u003e\n\n\u003cp\u003eA pack of 2 LiPo battery cells in a series (2S1P) to create a 7.4V with a capacity of 26000mAh. This battery could discharge at a rate of 25C, meaning it would allow more amps out of the battery than other battery cells. In an example, a 1C battery with a capacity of 20 Amps creates 20A of discharge current. However, a 3C battery with a capacity of 20A creates 60A of discharge current.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eUse a \u003ca href=\"https:\/\/circuit.rocks\/li-ion-polymer-battery-charger-balancer\" target=\"_blank\"\u003ebattery balance charger\u003c\/a\u003e to charge this battery pack. Some chargers don't have a DC plug, so you need to improvise for charging this battery.\u003c\/p\u003e\n\u003cp\u003eThe dimensions of this battery are 101mm x 42mm x 21mm, with a weight of 100.5g.\u0026amp;nbsp;\u003c\/p\u003e\n\u003cp\u003eThis battery pack applies to drones and robotic applications.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eQUICK SPECS:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eItem Name: Lithium Polymer Battery\u003c\/li\u003e\n\u003cli\u003eBattery capacity: 2600 mAh\u003c\/li\u003e\n\u003cli\u003eDischarge rate: 25C\u003c\/li\u003e\n\u003cli\u003eBattery section: 2S\u003c\/li\u003e\n\u003cli\u003eDischarge Plug: DC plug\u003c\/li\u003e\n\u003cli\u003eSuit for: Syma X8C Drone\u003c\/li\u003e\n\u003cli\u003eItem weight: 99.1g\u003c\/li\u003e\n\u003cli\u003eDimension: 10.1 x 4.2 x 2.1cm\u003c\/li\u003e\n\u003cli\u003ePackage Weight: 100.5g\u003c\/li\u003e\n\u003cli\u003ePolybag package\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45761506410785,"sku":"FIT0137","price":799.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/battery-7-4v-2600mah-25c-lipo-dc-plug-drone-robotics-arduino-compatible-159.jpg?v=1689317367"},{"product_id":"smd-cr1220-battery-holder","title":"CR1220 SMD Battery Holder - 2-pos PCB Coin Cell Mount","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eBattery Holder CR1220 SMD\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBattery Holder CR1220 SMD\u003c\/strong\u003e holds batteries and provides a convenient \u003cstrong\u003eSMD mount\u003c\/strong\u003e output for connecting to your project. Pair with \u003ca href=\"\/search?q=AA+battery\"\u003eAA\u003c\/a\u003e or \u003ca href=\"\/search?q=AAA+battery\"\u003eAAA batteries\u003c\/a\u003e (rechargeable \u003ca href=\"\/search?q=NiMH+AA\"\u003eNiMH\u003c\/a\u003e recommended for motor projects).\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003ctd\u003e3V (CR1220)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCells\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003eSMD mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812541161761,"sku":"PSB12202B","price":39.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/smd-cr1220-battery-holder-white.jpg?v=1778911601"},{"product_id":"battery-holder-with-switch-3-x-aa","title":"3xAA Battery Holder w\/ Switch - 4.5V Output Lead","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eBattery Holder 3×AA with switch\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBattery Holder 3×AA with switch\u003c\/strong\u003e holds batteries and provides a convenient \u003cstrong\u003eWire leads + switch\u003c\/strong\u003e output for connecting to your project. Pair with \u003ca href=\"\/search?q=AA+battery\"\u003eAA\u003c\/a\u003e or \u003ca href=\"\/search?q=AAA+battery\"\u003eAAA batteries\u003c\/a\u003e (rechargeable \u003ca href=\"\/search?q=NiMH+AA\"\u003eNiMH\u003c\/a\u003e recommended for motor projects).\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003ctd\u003e4.5V (3×AA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCells\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003eWire leads + switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812542112033,"sku":"AN102","price":75.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-holder-with-switch-3-x-aa-hires.jpg?v=1778921300"},{"product_id":"battery-holder-with-switch-2-x-aa","title":"2xAA Battery Holder w\/ Switch - 3V Output Lead","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eBattery Holder 2×AA with switch\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBattery Holder 2×AA with switch\u003c\/strong\u003e holds batteries and provides a convenient \u003cstrong\u003eWire leads + switch\u003c\/strong\u003e output for connecting to your project. Pair with \u003ca href=\"\/search?q=AA+battery\"\u003eAA\u003c\/a\u003e or \u003ca href=\"\/search?q=AAA+battery\"\u003eAAA batteries\u003c\/a\u003e (rechargeable \u003ca href=\"\/search?q=NiMH+AA\"\u003eNiMH\u003c\/a\u003e recommended for motor projects).\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003ctd\u003e3V (2×AA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCells\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003eWire leads + switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812542964001,"sku":"AN069","price":39.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/battery-holder-with-switch-2-x-aa-199.jpg?v=1689656490"},{"product_id":"button-cell-battery-holder-with-batteries-4-5v","title":"DFRobot Button Cell Battery Holder w\/ Batteries 4.5V - FIT0337","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eButton Cell Holder with batteries (4.5V)\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eButton Cell Holder with batteries (4.5V)\u003c\/strong\u003e holds batteries and provides a convenient \u003cstrong\u003eWire leads (batteries included)\u003c\/strong\u003e output for connecting to your project. Pair with \u003ca href=\"\/search?q=AA+battery\"\u003eAA\u003c\/a\u003e or \u003ca href=\"\/search?q=AAA+battery\"\u003eAAA batteries\u003c\/a\u003e (rechargeable \u003ca href=\"\/search?q=NiMH+AA\"\u003eNiMH\u003c\/a\u003e recommended for motor projects).\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003ctd\u003e4.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCells\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003eWire leads (batteries included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45812564689185,"sku":"FIT0337","price":104.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/button-cell-battery-holder-with-batteries-4-5v-275.jpg?v=1689656818"},{"product_id":"battery-dc-jack-9v","title":"9V Battery to DC Jack Connector 2pcs - Snap Adapter","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eBattery 9V DC Jack 2PCS\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBattery 9V DC Jack 2PCS\u003c\/strong\u003e holds batteries and provides a convenient \u003cstrong\u003eDC barrel jack (2pcs)\u003c\/strong\u003e output for connecting to your project. Pair with \u003ca href=\"\/search?q=AA+battery\"\u003eAA\u003c\/a\u003e or \u003ca href=\"\/search?q=AAA+battery\"\u003eAAA batteries\u003c\/a\u003e (rechargeable \u003ca href=\"\/search?q=NiMH+AA\"\u003eNiMH\u003c\/a\u003e recommended for motor projects).\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003ctd\u003e9V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCells\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003eDC barrel jack (2pcs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812584939809,"sku":"2410","price":35.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-dc-jack-9v-white.jpg?v=1778911203"},{"product_id":"microswitch-5a-250v","title":"Micro Limit Switch Collision 2A 125VAC - DFRobot FIT0213","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eThis is a very sensitive and stable lever switch which is commonly used in industrial automation projects. \u003c\/p\u003e\n\u003cp\u003eBut in your DIY projects or robots, this is also great for detecting objects. It can be used as a bumper sensor which is simple to wire and attach to objects. This sensor is commonly found in DIY 3D printers. Another popular application is to be  used as a tamper switch in a security system.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSPECIFICATION\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eRatings: 2A 125VAC\u003c\/li\u003e\n\u003cli\u003eBody Dimension L x W x H: 12 mm x 5mm  x 6mm\u003c\/li\u003e\n\u003cli\u003eLever length: 17mm\u003c\/li\u003e\n\u003cli\u003eGap per pin: 5mm\u003c\/li\u003e\n\u003cli\u003eActuator: Hinge lever\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -25°C to 85°C \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45812597326113,"sku":"FIT0213","price":35.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/microswitch-5a-250v-1_82ad0d17-7003-4ca3-b60e-87e9ad0a34d9.jpg?v=1781005336"},{"product_id":"powerboost-500-charger-rechargeable-5v-lipo-usb-boost-500ma","title":"Adafruit PowerBoost 500 Charger - 5V USB Boost + LiPo Charger","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003ePowerBoost 500 Charger - Rechargeable 5V Lipo USB Boost @ 500mA+ - PowerBoost 500C is the perfect power supply for your portable project! With a built-in battery charger circuit, you'll be able to keep your project running even while recharging the battery! This little DC\/DC boost converter module can be powered by any 3.7V LiIon\/LiPoly battery, and convert the battery output to 5.2V DC for running your 5V projects.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003e\u003ca href=\"https:\/\/www.adafruit.com\/products\/2465\"\u003eIf you need a 1A battery charger, smart load-sharing, and 1A iOS resistors, check out the Powerboost 1000C\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eLike our popular \u003ca href=\"https:\/\/www.adafruit.com\/product\/501\"\u003e5V 1A USB wall adapter\u003c\/a\u003e, we tweaked the output to be 5.2V instead of a straight-up 5.0V so that there's a little bit of 'headroom' for long cables, high draw, the addition of a diode on the output if you wish, etc. The 5.2V is safe for all 5V-powered electronics like Arduino, Raspberry Pi, or Beagle Bone while preventing icky brown-outs during high current draw because of USB cable resistance.\u003cbr\u003e\u003cbr\u003eThe PowerBoost 500C has at the heart a \u003ca href=\"http:\/\/www.ti.com\/product\/tps61090\"\u003eTPS61090 boost converter from TI\u003c\/a\u003e. This boost converter chip has some really nice extras such as low battery detection, 2A internal switch, synchronous conversion, excellent efficiency, and 700KHz high-frequency operation. Check out these specs!\u003c\/p\u003e\n\u003cul style=\"margin-top: 10px; margin-bottom: 10px; padding-left: 15px; list-style-position: inside;\"\u003e\n\u003cli style=\"list-style-type: disc;\"\u003eSynchronous operation means you can disconnect the output completely by connecting the ENable pin to ground. This will completely turn off the output\u003c\/li\u003e\n\u003cli style=\"list-style-type: disc;\"\u003e2A internal switch (~2.5A peak limiting) means you can get 500mA+ from a 3.7V LiPoly\/LiIon battery. We had no problem drawing 1000mA, just make sure your battery can handle it!\u003c\/li\u003e\n\u003cli style=\"list-style-type: disc;\"\u003eLow battery indicator LED lights up red when the voltage dips below 3.2V, optimized for LiPo\/LiIon battery usage\u003c\/li\u003e\n\u003cli style=\"list-style-type: disc;\"\u003eOnboard 500mA charge-rate 'iOS' data resistors. Solder in the USB connector and you can plug in any iPhone or iPod for 500mA charge rate. Not suggested for large iPads.\u003c\/li\u003e\n\u003cli style=\"list-style-type: disc;\"\u003eFull breakout for battery in, control pins and power out\u003c\/li\u003e\n\u003cli style=\"list-style-type: disc;\"\u003e90%+ operating efficiency in most cases (see datasheet for efficiency graphs), and low quiescent current: 5mA when enabled and power LED is on, 20uA when disabled (power and low batt LED are off)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eTo make this even more useful, we stuck a MicroLipo charger on the other side. The charger circuitry is powered from a microUSB jack, and will recharge any 3.7V\/4.2V LiIon or LiPoly battery at 500mA max rate. There's two LEDs for monitoring the charge rate, a yellow one tells you its working, a green one lights up when its done. You can charge and boost at the same time no problem, without any interruption on the output so its fine for use as a \"UPS\" (un-interruptable power supply) for a low-current draw device. Just be aware that the charge rate is 500mA max, so if you're drawing more than ~300mA continuously from the 5V output side, the battery will slowly drain since the charge rate is less than the dis-charge rate.\u003cbr\u003e\u003cbr\u003eGreat for powering your robot, Arduino project, single-board-computer such as Raspberry Pi or BeagleBone! Each order comes with one fully assembled and tested PCB and a loose USB A jack. If you are powering your project from USB, solder the USB A jack in (a 3-minute soldering task). \u003ca href=\"https:\/\/www.adafruit.com\/product\/724\"\u003eIf you would like to use a terminal block, pick up a 3.5mm 2pin block here\u003c\/a\u003e and solder to the output spot where the USB jack would go. Or don't solder anything in for a more compact power pack.\u003cbr\u003e\u003cbr\u003eEach order comes with a fully assembled and tested PowerBoost 500C + USB jack. Does not come with a Lipoly or LiIon battery, \u003ca href=\"https:\/\/www.adafruit.com\/categories\/138\"\u003ebut we have tons in the shop, just pick one with more than 500mAh of capacity\u003c\/a\u003e. Also doesn't come with the nice iPhone or charger cable. You can also\u003ca href=\"https:\/\/www.adafruit.com\/product\/805\"\u003egrab a switch that can be soldered in to create an output on\/off switch\u003c\/a\u003e. Be sure to \u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-powerboost-500-plus-charger\/\"\u003eread our lovely tutorial for details, schematics, and more!\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eIf you're trying to figure out how much current your project is using, check out the \u003ca href=\"https:\/\/www.adafruit.com\/products\/1852\"\u003eCHARGER DOCTOR!\u003c\/a\u003e\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":45812601258273,"sku":"1944","price":985.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/powerboost-500-charger-rechargeable-5v-lipo-usb-boost-500ma-419.jpg?v=1689657469"},{"product_id":"charger-7-4v-lipo-battery","title":"DFRobot 7.4V LiPo Battery Charger - FIT0398","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003e7.4V LiPo Battery Charger\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003e7.4V LiPo Battery Charger\u003c\/strong\u003e safely charges 2S (7.4V) lithium polymer battery packs with balanced charging to ensure both cells reach full charge evenly — critical for pack longevity and safety.\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eInput\u003c\/th\u003e\n\u003ctd\u003eAC adapter (included specs vary)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003e8.4V (2S LiPo full charge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBalance\u003c\/th\u003e\n\u003ctd\u003eYes (2S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45812607418657,"sku":"FIT0398","price":835.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/charger-7-4v-lipo-battery-1.jpg?v=1781003847"},{"product_id":"battery-lithium-ion-3-7v-2000mah","title":"Lithium Polymer Battery 3.7V 2000mAh - JST-PH Pouch","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003e3.7V Lithium Ion Battery — 2000mAh\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eLithium Ion Battery 3.7V 2000mAh\u003c\/strong\u003e is a rechargeable lithium cell with a JST connector, designed for portable electronics, wearables, IoT devices, and maker projects. Pair it with a \u003ca href=\"\/search?q=lipo+charger\"\u003eLiPo charger\u003c\/a\u003e like the \u003ca href=\"\/search?q=TP4056\"\u003eTP4056\u003c\/a\u003e or \u003ca href=\"\/search?q=adafruit+micro+lipo\"\u003eAdafruit Micro Lipo\u003c\/a\u003e.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Lithium batteries can be dangerous if punctured, short-circuited, or overcharged. Always use a proper \u003ca href=\"\/search?q=lipo+charger\"\u003eLiPo charger\u003c\/a\u003e with protection circuitry.\u003c\/div\u003e\n \u003ch3\u003e3.7V battery size guide\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+105mAh\"\u003e105–150 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eTiny wearables, coin-cell replacements\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+350mAh\"\u003e350–500 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eGPS trackers, small IoT sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+1000mAh\"\u003e850–1200 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eHandheld devices, Feather boards\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+2000mAh\"\u003e2000–2500 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePhones, tablets, Raspberry Pi portable\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+6000mAh\"\u003e4400–6600 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eExtended runtime, power banks\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLithium Ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e3.7V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e2000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eJST-PH 2-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRechargeable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812627341601,"sku":"2011","price":829.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-lithium-ion-3-7v-2000mah-1.jpg?v=1781004045"},{"product_id":"battery-3-7v-polymer-lithium-ion-1000mah","title":"SparkFun 3.7V Lithium Polymer Battery 1000mAh - JST Connector","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003e3.7V Polymer Lithium Ion Battery — 1000mAh\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003ePolymer Lithium Ion Battery 3.7V 1000mAh\u003c\/strong\u003e is a rechargeable lithium cell with a JST connector, designed for portable electronics, wearables, IoT devices, and maker projects. Pair it with a \u003ca href=\"\/search?q=lipo+charger\"\u003eLiPo charger\u003c\/a\u003e like the \u003ca href=\"\/search?q=TP4056\"\u003eTP4056\u003c\/a\u003e or \u003ca href=\"\/search?q=adafruit+micro+lipo\"\u003eAdafruit Micro Lipo\u003c\/a\u003e.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Lithium batteries can be dangerous if punctured, short-circuited, or overcharged. Always use a proper \u003ca href=\"\/search?q=lipo+charger\"\u003eLiPo charger\u003c\/a\u003e with protection circuitry.\u003c\/div\u003e\n \u003ch3\u003e3.7V battery size guide\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+105mAh\"\u003e105–150 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eTiny wearables, coin-cell replacements\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+350mAh\"\u003e350–500 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eGPS trackers, small IoT sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+1000mAh\"\u003e850–1200 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eHandheld devices, Feather boards\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+2000mAh\"\u003e2000–2500 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePhones, tablets, Raspberry Pi portable\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+6000mAh\"\u003e4400–6600 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eExtended runtime, power banks\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003ePolymer Lithium Ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e3.7V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e1000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eJST-PH 2-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRechargeable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"SparkFun","offers":[{"title":"Default Title","offer_id":45812639039777,"sku":"PRT-13813","price":659.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/battery-3-7v-polymer-lithium-ion-1000mah-573.jpg?v=1689658107"},{"product_id":"battery-lithium-charger","title":"DFRobot TP4056 LiPo Charger Module - DFR0208","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eTP4056 Lithium Battery Charger Module\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eTP4056 Lithium Charger\u003c\/strong\u003e is the most popular budget LiPo\/Li-Ion charger module in the maker world. It charges a single 3.7V lithium cell at up to \u003cstrong\u003e1A\u003c\/strong\u003e via Micro USB with automatic termination at 4.2V. A red\/blue LED shows charging\/done status.\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChip\u003c\/th\u003e\n\u003ctd\u003eTP4056\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput\u003c\/th\u003e\n\u003ctd\u003eMicro USB (5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharge current\u003c\/th\u003e\n\u003ctd\u003e1A max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCutoff voltage\u003c\/th\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIndicator\u003c\/th\u003e\n\u003ctd\u003eRed (charging) \/ Blue (done)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45812639138081,"sku":"DFR0208","price":535.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/battery-lithium-charger-tp4056-574.jpg?v=1689658112"},{"product_id":"battery-lithium-ion-polymer-3-7v-1200mah","title":"Battery Lithium Ion Polymer 3.7v 1200mAh","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003e3.7V Lithium Ion Polymer Battery — 1200mAh\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eLithium Ion Polymer Battery 3.7V 1200mAh\u003c\/strong\u003e is a rechargeable lithium cell with a JST connector, designed for portable electronics, wearables, IoT devices, and maker projects. Pair it with a \u003ca href=\"\/search?q=lipo+charger\"\u003eLiPo charger\u003c\/a\u003e like the \u003ca href=\"\/search?q=TP4056\"\u003eTP4056\u003c\/a\u003e or \u003ca href=\"\/search?q=adafruit+micro+lipo\"\u003eAdafruit Micro Lipo\u003c\/a\u003e.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Lithium batteries can be dangerous if punctured, short-circuited, or overcharged. Always use a proper \u003ca href=\"\/search?q=lipo+charger\"\u003eLiPo charger\u003c\/a\u003e with protection circuitry.\u003c\/div\u003e\n \u003ch3\u003e3.7V battery size guide\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+105mAh\"\u003e105–150 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eTiny wearables, coin-cell replacements\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+350mAh\"\u003e350–500 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eGPS trackers, small IoT sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+1000mAh\"\u003e850–1200 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eHandheld devices, Feather boards\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+2000mAh\"\u003e2000–2500 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePhones, tablets, Raspberry Pi portable\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+6000mAh\"\u003e4400–6600 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eExtended runtime, power banks\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLithium Ion Polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e3.7V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e1200mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eJST-PH 2-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRechargeable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45812667810081,"sku":"258","price":836.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-lithium-ion-polymer-3-7v-1200mah-1.jpg?v=1781005699"},{"product_id":"battery-lithium-ion-polymer-3-7v-2500mah","title":"Lithium Polymer Battery 3.7V 2500mAh - JST-PH Connector","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003e3.7V Lithium Ion Polymer Battery — 2500mAh\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eLithium Ion Polymer Battery 3.7V 2500mAh\u003c\/strong\u003e is a rechargeable lithium cell with a JST connector, designed for portable electronics, wearables, IoT devices, and maker projects. Pair it with a \u003ca href=\"\/search?q=lipo+charger\"\u003eLiPo charger\u003c\/a\u003e like the \u003ca href=\"\/search?q=TP4056\"\u003eTP4056\u003c\/a\u003e or \u003ca href=\"\/search?q=adafruit+micro+lipo\"\u003eAdafruit Micro Lipo\u003c\/a\u003e.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Lithium batteries can be dangerous if punctured, short-circuited, or overcharged. Always use a proper \u003ca href=\"\/search?q=lipo+charger\"\u003eLiPo charger\u003c\/a\u003e with protection circuitry.\u003c\/div\u003e\n \u003ch3\u003e3.7V battery size guide\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+105mAh\"\u003e105–150 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eTiny wearables, coin-cell replacements\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+350mAh\"\u003e350–500 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eGPS trackers, small IoT sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+1000mAh\"\u003e850–1200 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eHandheld devices, Feather boards\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+2000mAh\"\u003e2000–2500 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePhones, tablets, Raspberry Pi portable\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+6000mAh\"\u003e4400–6600 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eExtended runtime, power banks\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLithium Ion Polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e3.7V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e2500mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eJST-PH 2-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRechargeable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812667941153,"sku":"328","price":1256.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-lithium-ion-polymer-3-7v-2500mah-1.jpg?v=1781005713"},{"product_id":"battery-lithium-ion-polymer-3-7v-150mah","title":"Battery Lithium Ion Polymer 3.7v 150mAh","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003e3.7V Lithium Ion Polymer Battery — 150mAh\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eLithium Ion Polymer Battery 3.7V 150mAh\u003c\/strong\u003e is a rechargeable lithium cell with a JST connector, designed for portable electronics, wearables, IoT devices, and maker projects. Pair it with a \u003ca href=\"\/search?q=lipo+charger\"\u003eLiPo charger\u003c\/a\u003e like the \u003ca href=\"\/search?q=TP4056\"\u003eTP4056\u003c\/a\u003e or \u003ca href=\"\/search?q=adafruit+micro+lipo\"\u003eAdafruit Micro Lipo\u003c\/a\u003e.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Lithium batteries can be dangerous if punctured, short-circuited, or overcharged. Always use a proper \u003ca href=\"\/search?q=lipo+charger\"\u003eLiPo charger\u003c\/a\u003e with protection circuitry.\u003c\/div\u003e\n \u003ch3\u003e3.7V battery size guide\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+105mAh\"\u003e105–150 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eTiny wearables, coin-cell replacements\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+350mAh\"\u003e350–500 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eGPS trackers, small IoT sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+1000mAh\"\u003e850–1200 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eHandheld devices, Feather boards\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+2000mAh\"\u003e2000–2500 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePhones, tablets, Raspberry Pi portable\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+6000mAh\"\u003e4400–6600 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eExtended runtime, power banks\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLithium Ion Polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e3.7V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e150mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eJST-PH 2-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRechargeable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45812668694817,"sku":"1317","price":455.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-lithium-ion-polymer-3-7v-150mah-white.jpg?v=1778911465"},{"product_id":"battery-lithium-ion-polymer-3-7v-100mah","title":"LiPo Battery 3.7V 105mAh - Tiny Pouch w\/ JST-PH","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003e3.7V Lithium Ion Polymer Battery — 105mAh\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eLithium Ion Polymer Battery 3.7V 105mAh\u003c\/strong\u003e is a rechargeable lithium cell with a JST connector, designed for portable electronics, wearables, IoT devices, and maker projects. Pair it with a \u003ca href=\"\/search?q=lipo+charger\"\u003eLiPo charger\u003c\/a\u003e like the \u003ca href=\"\/search?q=TP4056\"\u003eTP4056\u003c\/a\u003e or \u003ca href=\"\/search?q=adafruit+micro+lipo\"\u003eAdafruit Micro Lipo\u003c\/a\u003e.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Lithium batteries can be dangerous if punctured, short-circuited, or overcharged. Always use a proper \u003ca href=\"\/search?q=lipo+charger\"\u003eLiPo charger\u003c\/a\u003e with protection circuitry.\u003c\/div\u003e\n \u003ch3\u003e3.7V battery size guide\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+105mAh\"\u003e105–150 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eTiny wearables, coin-cell replacements\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+350mAh\"\u003e350–500 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eGPS trackers, small IoT sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+1000mAh\"\u003e850–1200 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eHandheld devices, Feather boards\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+2000mAh\"\u003e2000–2500 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePhones, tablets, Raspberry Pi portable\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+6000mAh\"\u003e4400–6600 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eExtended runtime, power banks\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLithium Ion Polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e3.7V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e105mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eJST-PH 2-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRechargeable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812668891425,"sku":"1570","price":415.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-lithium-ion-polymer-3-7v-100mah-white.jpg?v=1778911854"},{"product_id":"battery-lithium-ion-polymer-37v-500mah","title":"LiPo Battery 3.7V 500mAh - Slim Pouch w\/ JST-PH","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003e3.7V Lithium Ion Polymer Battery — 500mAh\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eLithium Ion Polymer Battery 3.7V 500mAh\u003c\/strong\u003e is a rechargeable lithium cell with a JST connector, designed for portable electronics, wearables, IoT devices, and maker projects. Pair it with a \u003ca href=\"\/search?q=lipo+charger\"\u003eLiPo charger\u003c\/a\u003e like the \u003ca href=\"\/search?q=TP4056\"\u003eTP4056\u003c\/a\u003e or \u003ca href=\"\/search?q=adafruit+micro+lipo\"\u003eAdafruit Micro Lipo\u003c\/a\u003e.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Lithium batteries can be dangerous if punctured, short-circuited, or overcharged. Always use a proper \u003ca href=\"\/search?q=lipo+charger\"\u003eLiPo charger\u003c\/a\u003e with protection circuitry.\u003c\/div\u003e\n \u003ch3\u003e3.7V battery size guide\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+105mAh\"\u003e105–150 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eTiny wearables, coin-cell replacements\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+350mAh\"\u003e350–500 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eGPS trackers, small IoT sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+1000mAh\"\u003e850–1200 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eHandheld devices, Feather boards\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+2000mAh\"\u003e2000–2500 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePhones, tablets, Raspberry Pi portable\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=lipo+6000mAh\"\u003e4400–6600 mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eExtended runtime, power banks\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLithium Ion Polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e3.7V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e500mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eJST-PH 2-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRechargeable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812669153569,"sku":"1578","price":668.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-lithium-ion-polymer-37v-500mah-white.jpg?v=1778911856"},{"product_id":"powerboost-1000-charger-rechargeable-5v-lipo-usb-boost-1a-1000c","title":"Adafruit PowerBoost 1000 Charger - 5V USB Boost + 1A LiPo Charger","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003ePowerBoost 1000C is the perfect power supply for your portable project! With a built-in load-sharing battery charger circuit, you'll be able to keep your power-hungry project running even while recharging the battery! This little DC\/DC boost converter module can be powered by any 3.7V LiIon\/LiPoly battery, and convert the battery output to 5.2V DC for running your 5V projects.\u003c\/p\u003e\n\u003cp\u003eIf you dont need the 1A battery charger, smart load-sharing, or 1A iOS resistors, check out the Powerboost 500C\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eLike our popular 5V 1A USB wall adapter, we tweaked the output to be 5.2V instead of a straight-up 5.0V so that there's a little bit of 'headroom' for long cables, high draw, the addition of a diode on the output if you wish, etc. The 5.2V is safe for all 5V-powered electronics like Arduino, Raspberry Pi, or Beagle Bone while preventing icky brown-outs during high current draw because of USB cable resistance.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe PowerBoost 1000C has at the heart a TPS61090 boost converter from TI. This boost converter chip has some really nice extras such as low battery detection, 2A internal switch, synchronous conversion, excellent efficiency, and 700KHz high-frequency operation. Check out these specs!\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSynchronous operation means you can disconnect the output completely by connecting the ENable pin to ground. This will completely turn off the output\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e2A internal switch (~2.5A peak limiting) means you can get 1000mA+ from a 3.7V LiPoly\/LiIon battery. Just make sure your battery can handle it!\u003c\/p\u003e\n\u003cp\u003eLow battery indicator LED lights up red when the voltage dips below 3.2V, optimized for LiPo\/LiIon battery usage\u003c\/p\u003e\n\u003cp\u003eOnboard 1000mA charge-rate 'iOS' data resistors. Solder in the USB connector and you can plug in any iPad, iPhone or iPod for 1000mA charge rate.\u003c\/p\u003e\n\u003cp\u003eFull breakout for battery in, control pins and power out\u003c\/p\u003e\n\u003cp\u003e90%+ operating efficiency in most cases (see datasheet for efficiency graphs), and low quiescent current: 5mA when enabled and power LED is on, 20uA when disabled (power and low batt LED are off)\u003c\/p\u003e\n\u003cp\u003eTo make this even more useful, we stuck a smart load-sharing Lipoly charger on the other side. The charger circuitry is powered from a microUSB jack, and will recharge any 3.7V\/4.2V LiIon or LiPoly battery at 1000mA max rate. There's two LEDs for monitoring the charge rate, a yellow one tells you its working, a green one lights up when its done.\u003c\/p\u003e\n\u003cp\u003eSince the built-in battery charger has load-sharing, it will automatically switch over to the USB power when available, instead of continuously charging\/draining the battery. This is more efficient, and lets you charge-and-boost at the same time without any interruption on the output so its fine for use as a \"UPS\" (un-interruptable power supply).\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eJust be aware that the charge rate is 1000mA max, and there's some inefficiency during the boosting stage, so make super sure that the USB adapter you're using to charge with is high quality, can supply 2A and has thick power wires. This one from Adafruit is ideal and has been tested, lower quality ones will not act well due to the voltage drop on the wires or droop on the power supply. This is especially true if you're actually drawing 1000mA out of the PowerBoost 1000C, the MCP73871 maxes out at 1.8A.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis charger-booster is great for powering your robot, Arduino project, single-board-computer such as Raspberry Pi or BeagleBone! Each order comes with one fully assembled and tested PCB and a loose USB A jack. If you are powering your project from USB, solder the USB A jack in (a 3-minute soldering task). If you would like to use a terminal block, pick up a 3.5mm 2pin block here and solder to the output spot where the USB jack would go. Or dont solder anything in for a more compact power pack.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIf you're trying to figure out how much current your project is using, check out the CHARGER DOCTOR!\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eYou may get an off-white or black JST connector.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eTECHNICAL DETAILS\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e23mm x 45mm x 10mm \/ 0.9\" x 1.8\" x 0.4\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 6g\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":45812669972769,"sku":"2465","price":1267.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/powerboost-1000-charger-rechargeable-5v-lipo-usb-boost-1a-1000c-682.jpg?v=1689658574"},{"product_id":"battery-capacity-indicator","title":"DFRobot Battery Capacity Indicator - FIT0466","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eQuick Visual Monitoring with Battery Capacity Indicator\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eBattery Capacity Indicator\u003c\/strong\u003e is made for fast visual feedback in power, current, or status-monitoring projects. It is useful when you want a simple readout or indicator on the front of your build.\u003c\/p\u003e\n\n \u003cp\u003eModules in this group are commonly used for battery checks, load monitoring, dashboard updates, and compact instrument panels.\u003c\/p\u003e\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFast visual feedback:\u003c\/strong\u003e Easy way to check status at a glance\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful for power-related builds:\u003c\/strong\u003e Good for battery, current, and basic monitoring tasks\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHandy front-panel add-on:\u003c\/strong\u003e Works well in DIY dashboards and boxes\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSimple integration:\u003c\/strong\u003e Good for compact monitoring projects\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGreat for portable gear:\u003c\/strong\u003e Useful for battery-based projects\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003eUse it for battery packs, power boxes, current checks, portable electronics, and simple instrument panels.\u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003ePair it with \u003ca href=\"\/search?q=battery\"\u003ebattery packs\u003c\/a\u003e, \u003ca href=\"\/search?q=switch\"\u003eswitches\u003c\/a\u003e, \u003ca href=\"\/search?q=enclosure\"\u003eenclosures\u003c\/a\u003e, and \u003ca href=\"\/search?q=dc+jack\"\u003epower connectors\u003c\/a\u003e for a complete portable power setup.\u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003eHelpful add-ons include \u003ca href=\"\/search?q=charge+module\"\u003echarging modules\u003c\/a\u003e, \u003ca href=\"\/search?q=terminal+block\"\u003eterminal blocks\u003c\/a\u003e, and \u003ca href=\"\/search?q=dc+motor\"\u003eDC motors\u003c\/a\u003e depending on your build.\u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eBattery Capacity Indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDisplay\u003c\/th\u003e\n \u003ctd\u003eLED bar graph (charge level)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCompatibility\u003c\/th\u003e\n \u003ctd\u003eVarious battery voltages\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003eCheck the working voltage and wiring direction before power-up.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e1 × Indicator module as named in the title.\u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhat is this best used for?\u003c\/strong\u003e\n It is useful for quick visual monitoring of power, battery, or status conditions.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan I add this to a battery project?\u003c\/strong\u003e\n Yes. It is often used in portable and battery-powered builds.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs it hard to wire?\u003c\/strong\u003e\n Most indicator modules are simple to wire, but you should still confirm voltage and polarity first.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes it need a controller board?\u003c\/strong\u003e\n Some modules work as stand-alone indicators, while others are part of a wider project.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45812676788513,"sku":"FIT0466","price":547.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-capacity-indicator-hires.jpg?v=1778921294"},{"product_id":"coin-cell-battery-holder-2-x-2032-6v-output-with-on-off-switch","title":"2x CR2032 Battery Holder w\/ Switch - 6V Output Lead","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eCoin Cell Holder 2×CR2032 with switch\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eCoin Cell Holder 2×CR2032 with switch\u003c\/strong\u003e holds batteries and provides a convenient \u003cstrong\u003eWire leads + switch\u003c\/strong\u003e output for connecting to your project. Pair with \u003ca href=\"\/search?q=AA+battery\"\u003eAA\u003c\/a\u003e or \u003ca href=\"\/search?q=AAA+battery\"\u003eAAA batteries\u003c\/a\u003e (rechargeable \u003ca href=\"\/search?q=NiMH+AA\"\u003eNiMH\u003c\/a\u003e recommended for motor projects).\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003ctd\u003e6V (2×CR2032)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCells\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003eWire leads + switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812703887649,"sku":"783","price":145.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/coin-cell-battery-holder-2-x-2032-6v-output-with-on-off-switch-797.jpg?v=1689659113"},{"product_id":"jst-ph-battery-extension-cable-500mm","title":"Adafruit JST-PH Battery Extension Cable 500mm - 1131","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eJST-PH Battery Extension Cable — 500mm\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eJST-PH Battery Extension Cable (500mm)\u003c\/strong\u003e extends the reach between your LiPo battery and charger or development board. The JST-PH 2-pin connector is the standard used by Adafruit, SparkFun, and most maker-friendly LiPo batteries.\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eJST-PH 2-pin (2.0mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e500 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":45812704149793,"sku":"1131","price":164.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/jst-ph-battery-extension-cable-500mm-800.jpg?v=1689659126"},{"product_id":"adafruit-micro-lipo-usb-liion-lipoly-charger-v1","title":"Adafruit Micro Lipo USB LiIon\/LiPoly Charger v1","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eAdafruit Micro Lipo USB LiIon\/LiPoly Charger v1\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eAdafruit Micro Lipo Charger v1\u003c\/strong\u003e is a tiny, simple single-cell LiPo\/Li-Ion charger based on the MCP73831 chip. Plug in USB for power, connect your 3.7V battery via JST, and it charges safely with automatic termination. A charging LED indicates status.\u003c\/p\u003e\n \u003ch3\u003eLiPo charger comparison\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCharger\u003c\/th\u003e\n\u003cth\u003eCharge rate\u003c\/th\u003e\n\u003cth\u003eInput\u003c\/th\u003e\n\u003cth\u003eFeatures\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdafruit Micro Lipo v1 (this)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100mA \/ 500mA\u003c\/td\u003e\n\u003ctd\u003eMini USB\u003c\/td\u003e\n\u003ctd\u003eSimple, tiny\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=micro+lipo+microusb\"\u003eMicro Lipo MicroUSB\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e100mA \/ 500mA\u003c\/td\u003e\n\u003ctd\u003eMicro USB\u003c\/td\u003e\n\u003ctd\u003eSame but MicroUSB\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=TP4056\"\u003eTP4056\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1A\u003c\/td\u003e\n\u003ctd\u003eMicro USB\u003c\/td\u003e\n\u003ctd\u003eBudget, protection option\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=USB+DC+Solar+charger\"\u003eUSB\/DC\/Solar Charger v2\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e500mA\u003c\/td\u003e\n\u003ctd\u003eUSB, DC, Solar\u003c\/td\u003e\n\u003ctd\u003eTriple input, load sharing\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChip\u003c\/th\u003e\n\u003ctd\u003eMCP73831\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput\u003c\/th\u003e\n\u003ctd\u003eMini USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharge rate\u003c\/th\u003e\n\u003ctd\u003e100mA or 500mA (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery connector\u003c\/th\u003e\n\u003ctd\u003eJST-PH 2-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIndicator\u003c\/th\u003e\n\u003ctd\u003eCharging LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":45812704215329,"sku":"1304","price":499.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/adafruit-micro-lipo-usb-liion-lipoly-charger-v1-801.jpg?v=1689659131"},{"product_id":"micro-lipo-with-microusb-jack-usb-liion-or-lipoly-charger-v1-adafruit","title":"Adafruit Micro LiPo USB Charger w\/ MicroUSB - 1904","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eAdafruit Micro Lipo with MicroUSB Jack — LiIon\/LiPoly Charger\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eAdafruit Micro Lipo Charger (MicroUSB)\u003c\/strong\u003e is the MicroUSB version of Adafruit's popular tiny LiPo charger. Same reliable MCP73831-based charging in a connector that matches most modern cables.\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChip\u003c\/th\u003e\n\u003ctd\u003eMCP73831\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput\u003c\/th\u003e\n\u003ctd\u003eMicro USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharge rate\u003c\/th\u003e\n\u003ctd\u003e100mA \/ 500mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery connector\u003c\/th\u003e\n\u003ctd\u003eJST-PH 2-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":45812706967841,"sku":"1904","price":435.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/micro-lipo-with-microusb-jack-usb-liion-or-lipoly-charger-v1-adafruit-817.jpg?v=1689659204"},{"product_id":"battery-lithium-ion-cylindrical-3-7v-2200mah","title":"Battery Lithium-Ion Cylindrical 3.7V 2200mAh - 18650","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003e18650 Lithium Ion Cell — 3.7V 2200mAh\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003e18650 Lithium Ion Cylindrical Battery (3.7V, 2200mAh)\u003c\/strong\u003e is the industry-standard rechargeable cell used in laptop battery packs, power banks, flashlights, and DIY battery projects. Use with an \u003ca href=\"\/search?q=18650+holder\"\u003e18650 holder\u003c\/a\u003e and a \u003ca href=\"\/search?q=18650+charger\"\u003ecompatible charger\u003c\/a\u003e.\u003c\/p\u003e\n \u003ch3\u003e18650 cell comparison\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCell\u003c\/th\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eMax drain\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard 2200mAh (this)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2200 mAh\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eGeneral use, power banks\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=samsung+25R+18650\"\u003eSamsung 25R\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2500 mAh\u003c\/td\u003e\n\u003ctd\u003e20A continuous\u003c\/td\u003e\n\u003ctd\u003eHigh-drain: motors, vaping\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=18650+high+drain+2500mAh\"\u003eHigh Drain 2500mAh\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2500 mAh\u003c\/td\u003e\n\u003ctd\u003eHigh\u003c\/td\u003e\n\u003ctd\u003eRC, power tools, motors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e18650 (18mm × 65mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLithium Ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e3.7V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e2200 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812707590433,"sku":"1781","price":645.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-lithium-ion-cylindrical-3-7v-2200mah-1.jpg?v=1781006335"},{"product_id":"battery-pack-lithium-ion-3-7v-6600mah","title":"Battery Pack Li-Ion 3.7V 6600mAh - Triple 18650","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003e3.7V Li-Ion Battery Pack — 6600mAh\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eLithium Ion Battery Pack 3.7V 6600mAh\u003c\/strong\u003e is our highest-capacity single-voltage pack, combining three 18650 cells for maximum runtime. Built for demanding portable applications, outdoor deployments, and projects that can't be recharged frequently.\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLithium Ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e6600 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eJST-PH 2-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812707623201,"sku":"353","price":1719.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-pack-lithium-ion-3-7v-6600mah-circuitrocks.jpg?v=1780999598"},{"product_id":"battery-pack-lithium-ion-37v-4400mah","title":"Battery Pack Li-Ion 3.7V 4400mAh - Dual 18650","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003e3.7V Li-Ion Battery Pack — 4400mAh\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eLithium Ion Battery Pack 3.7V 4400mAh\u003c\/strong\u003e combines two 18650 cells in parallel for extended runtime in projects that need more capacity than a single cell. Ideal for portable Raspberry Pi projects, large sensor networks, and extended data logging.\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLithium Ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e4400 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eJST-PH 2-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45812707721505,"sku":"354","price":1267.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-pack-lithium-ion-37v-4400mah-1.jpg?v=1781006355"},{"product_id":"low-current-lithium-ion-battery-pack-2500-mah-usb","title":"SparkFun Low-Current Li-Ion USB Battery Pack 2500mAh","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eLow-Current Li-Ion Battery Pack — 2500mAh USB\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eLow Current Lithium Ion Battery Pack (2500mAh, USB)\u003c\/strong\u003e is a compact USB-charged lithium battery designed for low-drain applications like data loggers, GPS trackers, and IoT sensors that run for days or weeks between charges.\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLithium Ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e2500 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharging\u003c\/th\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"SparkFun","offers":[{"title":"Default Title","offer_id":45812707754273,"sku":"TOL-15204","price":199.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/low-current-lithium-ion-battery-pack-2500-mah-usb-830.jpg?v=1689659263"},{"product_id":"aa-battery-8-x-holder-with-55mm-21mm-plug-and-on-off-switch","title":"8xAA Battery Holder w\/ Plug + Switch - 12V Output","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003e8×AA battery holder with plug and switch\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003e8×AA battery holder with plug and switch\u003c\/strong\u003e holds batteries and provides a convenient \u003cstrong\u003e5.5×2.1mm barrel plug + switch\u003c\/strong\u003e output for connecting to your project. Pair with \u003ca href=\"\/search?q=AA+battery\"\u003eAA\u003c\/a\u003e or \u003ca href=\"\/search?q=AAA+battery\"\u003eAAA batteries\u003c\/a\u003e (rechargeable \u003ca href=\"\/search?q=NiMH+AA\"\u003eNiMH\u003c\/a\u003e recommended for motor projects).\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003ctd\u003e12V (8×AA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCells\u003c\/th\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003e5.5×2.1mm barrel plug + switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45813701214497,"sku":"875","price":405.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/aa-battery-8-x-holder-with-55mm-21mm-plug-and-on-off-switch-1.jpg?v=1781006724"},{"product_id":"solar-panel-foldable-5w-5v","title":"Solar Panel 5.5V 300mA USB Charger - 1.65W Battery Pack","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003e5V solar panels can be used for outdoor emergency charging, and high-power solar panels can be used instead of AC adapters. This product can be used in Bluetooth speakers, car fans, Bluetooth earplugs, power banks, rechargeable flashlights, etc. Only if the 5V charging port can be used, it can be replaced by a 5V solar panel.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45813719400737,"sku":"PSG05051E","price":210.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/solar-panel-5-5v-300ma-output-usb-solar-battery-charger-1-65w-1045.jpg?v=1689672640"},{"product_id":"battery-holder-6xaa-double-layer","title":"DFRobot 6xAA Battery Holder Double-Layer - FIT0078","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eBattery Holder 6×AA double layer\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBattery Holder 6×AA double layer\u003c\/strong\u003e holds batteries and provides a convenient \u003cstrong\u003eWire leads\u003c\/strong\u003e output for connecting to your project. Pair with \u003ca href=\"\/search?q=AA+battery\"\u003eAA\u003c\/a\u003e or \u003ca href=\"\/search?q=AAA+battery\"\u003eAAA batteries\u003c\/a\u003e (rechargeable \u003ca href=\"\/search?q=NiMH+AA\"\u003eNiMH\u003c\/a\u003e recommended for motor projects).\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003ctd\u003e9V (6×AA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCells\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003eWire leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45813817082145,"sku":"FIT0078","price":75.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-holder-6xaa-double-layer-circuitrocks.jpg?v=1780999537"},{"product_id":"battery-holder-6xaa-with-dc2-1-power-jack","title":"DFRobot 6xAA Holder w\/ DC 2.1mm Plug - FIT0141","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eThis battery holder can hold 6 AA battery which is able to become a 7.2 V rechargeable battery pack from NiMH \/ NiCd cells or 9V battery pack from alkaline cells.\u003c\/p\u003e\n\u003cp\u003eIt comes with a DC2.1 Powerjack which can plug to Arduino directly.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eCell Quantity: 6\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery type: AA \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStorage temperature: 25'C (77F, RoomTemperature)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax Operate temperature: 80'C (176F)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions: 93x57x15 mm(3.66x2.24x0.59\")\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDistance between mounting holes: 76mm(2.99\")\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMounting holes diameter: 3mm(0.12\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSHIPPING LIST\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\u003cli\u003e6XAA Battery Holder with DC2.1 Power Jack  x1\u003cbr\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45813817508129,"sku":"FIT0141","price":85.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/battery-holder-6xaa-with-dc2-1-power-jack-1099.jpg?v=1689672866"},{"product_id":"microusb-battery-holder-3xaa","title":"DFRobot 3xAA Battery Holder w\/ MicroUSB - FIT0362","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eMicroUSB Battery Holder 3×AA\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eMicroUSB Battery Holder 3×AA\u003c\/strong\u003e holds batteries and provides a convenient \u003cstrong\u003eMicro USB output\u003c\/strong\u003e output for connecting to your project. Pair with \u003ca href=\"\/search?q=AA+battery\"\u003eAA\u003c\/a\u003e or \u003ca href=\"\/search?q=AAA+battery\"\u003eAAA batteries\u003c\/a\u003e (rechargeable \u003ca href=\"\/search?q=NiMH+AA\"\u003eNiMH\u003c\/a\u003e recommended for motor projects).\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003ctd\u003e4.5V (3×AA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCells\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003eMicro USB output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45813820522785,"sku":"FIT0362","price":168.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/microusb-battery-holder-3xaa-hires.jpg?v=1778921503"},{"product_id":"battery-holder-6-x-aa-with-5-5mm-2-1mm-plug","title":"6xAA Battery Holder w\/ 5.5x2.1mm DC Plug - 9V Output","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eBattery Holder 6×AA with 5.5mm\/2.1mm plug\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBattery Holder 6×AA with 5.5mm\/2.1mm plug\u003c\/strong\u003e holds batteries and provides a convenient \u003cstrong\u003e5.5×2.1mm barrel plug\u003c\/strong\u003e output for connecting to your project. Pair with \u003ca href=\"\/search?q=AA+battery\"\u003eAA\u003c\/a\u003e or \u003ca href=\"\/search?q=AAA+battery\"\u003eAAA batteries\u003c\/a\u003e (rechargeable \u003ca href=\"\/search?q=NiMH+AA\"\u003eNiMH\u003c\/a\u003e recommended for motor projects).\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003ctd\u003e9V (6×AA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCells\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003e5.5×2.1mm barrel plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45813841297697,"sku":"248","price":210.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-holder-6-x-aa-with-5-5mm-2-1mm-plug-1.jpg?v=1781007155"},{"product_id":"9v-battery-holder-with-switch-55mm-21mm-plug","title":"9V Battery Holder w\/ Switch + 2.1mm DC Plug","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003e9V battery holder with switch \u0026amp; 5.5mm\/2.1mm plug\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003e9V battery holder with switch \u0026amp; 5.5mm\/2.1mm plug\u003c\/strong\u003e holds batteries and provides a convenient \u003cstrong\u003e5.5×2.1mm barrel plug + switch\u003c\/strong\u003e output for connecting to your project. Pair with \u003ca href=\"\/search?q=AA+battery\"\u003eAA\u003c\/a\u003e or \u003ca href=\"\/search?q=AAA+battery\"\u003eAAA batteries\u003c\/a\u003e (rechargeable \u003ca href=\"\/search?q=NiMH+AA\"\u003eNiMH\u003c\/a\u003e recommended for motor projects).\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003ctd\u003e9V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCells\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003e5.5×2.1mm barrel plug + switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45813931540769,"sku":"67","price":189.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/9Vbatteryholderwithswitch_5-5mm-2-1mmplug-1.jpg?v=1778844641"},{"product_id":"battery-holder-4xaa-to-barrel-jack-connector","title":"4xAA Battery Holder w\/ Barrel Jack Connector","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eDescription: This is a crystal 4 cell AA battery holder. The 150mm cable is terminated with a standard 5.5x2.1mm, center positive barrel jack connector.\u003c\/p\u003e\n\u003cp\u003eThe connector mates with the barrel jack on the Arduino allowing you to easily make your project battery powered.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eMaterials: plastic, RoHs compliant\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLead:150mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45813948449057,"sku":"G5099FDCF501BE","price":89.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-holder-4xaa-to-barrel-jack-connector-white.jpg?v=1778911190"},{"product_id":"waterproof-3xaa-battery-holder-with-on-off-switch","title":"Waterproof 3xAA Battery Holder w\/ On\/Off Switch","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eWaterproof 3×AA Battery Holder with switch\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eWaterproof 3×AA Battery Holder with switch\u003c\/strong\u003e holds batteries and provides a convenient \u003cstrong\u003eWire leads + switch (waterproof)\u003c\/strong\u003e output for connecting to your project. Pair with \u003ca href=\"\/search?q=AA+battery\"\u003eAA\u003c\/a\u003e or \u003ca href=\"\/search?q=AAA+battery\"\u003eAAA batteries\u003c\/a\u003e (rechargeable \u003ca href=\"\/search?q=NiMH+AA\"\u003eNiMH\u003c\/a\u003e recommended for motor projects).\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003ctd\u003e4.5V (3×AA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCells\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003eWire leads + switch (waterproof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45813994750241,"sku":"771","price":332.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/waterproof-3xaa-battery-holder-with-on-off-switch-1276.jpg?v=1689673585"},{"product_id":"battery-rechargeable-nimh-aa-12-v-2200-mah-1-cell","title":"Pololu NiMH AA 1.2V 2200mAh - Single Cell - POL1003","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eNiMH Rechargeable AA Battery — 1.2V 2200mAh (Pololu)\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003ePololu NiMH Rechargeable AA Battery (1.2V, 2200mAh)\u003c\/strong\u003e is a single rechargeable AA cell — a cost-effective, eco-friendly replacement for disposable alkaline AAs. NiMH cells deliver more consistent voltage under load than alkaline batteries, making them better for motors and servos.\u003c\/p\u003e\n \u003ch3\u003eNiMH vs Alkaline\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eNiMH (this)\u003c\/th\u003e\n\u003cth\u003eAlkaline\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e1.2V (flat discharge curve)\u003c\/td\u003e\n\u003ctd\u003e1.5V (drops steadily)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eRechargeable\u003c\/td\u003e\n\u003ctd\u003eYes (500+ cycles)\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eHigh-drain performance\u003c\/td\u003e\n\u003ctd\u003eBetter\u003c\/td\u003e\n\u003ctd\u003eVoltage sags under load\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCost per use\u003c\/td\u003e\n\u003ctd\u003eMuch lower\u003c\/td\u003e\n\u003ctd\u003eHigher (single use)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eNiMH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e1.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e2200 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003eAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":45814007922977,"sku":"POL1003","price":442.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-rechargeable-nimh-aa-1-2-v-2200-mah-1-cell-a35163.jpg?v=1778844619"},{"product_id":"rechargeable-nimh-battery-pack-7-2-v-2200-mah-3x2-aa-cells","title":"Pololu NiMH Pack 7.2V 2200mAh 3x2 AA - POL2225","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eNiMH Rechargeable Battery Pack — 7.2V 2200mAh (3×2 AA AA Cells)\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003ePololu NiMH Battery Pack 7.2V 2200mAh (3×2 AA AA)\u003c\/strong\u003e is a pre-assembled rechargeable pack perfect for powering robots, servos, and motor-driven projects. NiMH packs deliver consistent voltage under load and can be recharged hundreds of times.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eFor robotics:\u003c\/strong\u003e NiMH packs are popular for Pololu robots and servo-based projects because they handle high-current motor demands better than alkaline packs.\u003c\/div\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eNiMH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e7.2V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e2200 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003e3×2 AA AA cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":45814009299233,"sku":"POL2225","price":1811.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-rechargeable-nimh-pack-7-2-v-2200-mah-3x2-aa-cells-a24649.jpg?v=1778844614"},{"product_id":"rechargeable-nimh-battery-pack-8-4-v-2200-mah-4-3-aa-cells","title":"Pololu NiMH Pack 8.4V 2200mAh 4+3 AA - POL2226","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eNiMH Rechargeable Battery Pack — 8.4V 2200mAh (4+3 AA AA Cells)\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003ePololu NiMH Battery Pack 8.4V 2200mAh (4+3 AA AA)\u003c\/strong\u003e is a pre-assembled rechargeable pack perfect for powering robots, servos, and motor-driven projects. NiMH packs deliver consistent voltage under load and can be recharged hundreds of times.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eFor robotics:\u003c\/strong\u003e NiMH packs are popular for Pololu robots and servo-based projects because they handle high-current motor demands better than alkaline packs.\u003c\/div\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eNiMH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e8.4V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e2200 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003e4+3 AA AA cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":45814009594145,"sku":"POL2226","price":919.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/battery-rechargeable-nimh-pack-8-4-v-2200-mah-4-3-aa-cells-a27474.jpg?v=1689673655"},{"product_id":"battery-holder-4x-aa-6v","title":"Battery Holder 4xAA 6V - With Wire Leads","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eBattery Holder 4×AA 6V\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eBattery Holder 4×AA 6V\u003c\/strong\u003e holds batteries and provides a convenient \u003cstrong\u003eWire leads\u003c\/strong\u003e output for connecting to your project. Pair with \u003ca href=\"\/search?q=AA+battery\"\u003eAA\u003c\/a\u003e or \u003ca href=\"\/search?q=AAA+battery\"\u003eAAA batteries\u003c\/a\u003e (rechargeable \u003ca href=\"\/search?q=NiMH+AA\"\u003eNiMH\u003c\/a\u003e recommended for motor projects).\u003c\/p\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003ctd\u003e6V (4×AA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCells\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003eWire leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45814343106849,"sku":"AJ300","price":49.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-holder-4x-aa-6v-white.jpg?v=1778911463"},{"product_id":"battery-charger-18650-3s-12v-25a-bms","title":"3S 12V 25A 18650 BMS Battery Protection Board","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eCapable of handling 3S 18650 batteries or lithium-polymer(LiPo) batteries in series), this BMS could be your solution in-powering up geared motors rated at 12V. It has a rated voltage of 10.8V using LiPo batteries, and 11.1V using 18650 or 3.7V rated lithium batteries. The instantaneous current is peaked 25A, with overcurrent protection of 75A overcurrent peak.\u003c\/p\u003e\n\u003cp\u003eIt has an internal resistance of less 150mΩ for short circuit protection. In times of idling, it only discharges 5µA and can live up to 30000 hours, that's almost a year! It could be stored or used in places with temperatures from 40°C to 50°C.\u003c\/p\u003e\n\u003cp\u003eThey are 6 solder pads that you could connect. Two of which are for charging\/discharging (P+\/P-). 4 are for the battery to be used (B1+, B2+, B3+, B-). B2+ connects to the middle part of the first series, in between the connected positive pole and the negative pole of the battery. B3+ connects to the second series, B1+ connects to the positive pole ending of the battery series, and B- is connected to the available negative pole ending of the battery series.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45814417686817,"sku":"2385","price":185.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-charger-18650-3s-12v-25a-bms-hires.jpg?v=1778921075"},{"product_id":"battery-pack-rechargeable-nimh-3-6-v-2200-mah-3x1-aa-cells","title":"Pololu NiMH Pack 3.6V 2200mAh 3x1 AA - POL2220","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eNiMH Rechargeable Battery Pack — 3.6V 2200mAh (3×1 AA AA Cells)\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003ePololu NiMH Battery Pack 3.6V 2200mAh (3×1 AA AA)\u003c\/strong\u003e is a pre-assembled rechargeable pack perfect for powering robots, servos, and motor-driven projects. NiMH packs deliver consistent voltage under load and can be recharged hundreds of times.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eFor robotics:\u003c\/strong\u003e NiMH packs are popular for Pololu robots and servo-based projects because they handle high-current motor demands better than alkaline packs.\u003c\/div\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eNiMH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e3.6V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e2200 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003e3×1 AA AA cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":45814477390113,"sku":"POL2220","price":1158.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/battery-pack-rechargeable-nimh-3-6-v-2200-mah-3x1-aa-cells-1.jpg?v=1781008136"},{"product_id":"battery-rechargeable-nimh-pack-36-v-900-mah-3x1-aaa-cells","title":"Pololu NiMH Pack 3.6V 900mAh 3x1 AAA - POL2230","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eNiMH Rechargeable Battery Pack — 3.6V 900mAh (3×1 AAA AAA Cells)\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003ePololu NiMH Battery Pack 3.6V 900mAh (3×1 AAA AAA)\u003c\/strong\u003e is a pre-assembled rechargeable pack perfect for powering robots, servos, and motor-driven projects. NiMH packs deliver consistent voltage under load and can be recharged hundreds of times.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eFor robotics:\u003c\/strong\u003e NiMH packs are popular for Pololu robots and servo-based projects because they handle high-current motor demands better than alkaline packs.\u003c\/div\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eNiMH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e3.6V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e900 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003e3×1 AAA AAA cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":45814482239777,"sku":"POL2230","price":797.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/battery-rechargeable-nimh-pack-3-6-v-900-mah-3x1-aaa-cells-1486.jpg?v=1689674441"},{"product_id":"battery-rechargeable-nimh-pack-36-v-350-mah-3x1-23-aaa-cells","title":"Pololu NiMH Pack 3.6V 350mAh 3x1 2\/3-AAA - POL2240","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eNiMH Rechargeable Battery Pack — 3.6V 350mAh (3×1 2\/3-AAA 2\/3-AAA Cells)\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003ePololu NiMH Battery Pack 3.6V 350mAh (3×1 2\/3-AAA 2\/3-AAA)\u003c\/strong\u003e is a pre-assembled rechargeable pack perfect for powering robots, servos, and motor-driven projects. NiMH packs deliver consistent voltage under load and can be recharged hundreds of times.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eFor robotics:\u003c\/strong\u003e NiMH packs are popular for Pololu robots and servo-based projects because they handle high-current motor demands better than alkaline packs.\u003c\/div\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eNiMH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e3.6V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e350 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003e3×1 2\/3-AAA 2\/3-AAA cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":45814484795681,"sku":"POL2240","price":616.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/battery-rechargeable-nimh-pack-3-6-v-350-mah-3x1-2-3-aaa-cells-1487.jpg?v=1689674445"},{"product_id":"battery-rechargeable-nimh-pack-4-8-v-2200-mah-4x1-aa-cells","title":"Pololu NiMH Pack 4.8V 2200mAh 4x1 AA - POL2221","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eNiMH Rechargeable Battery Pack — 4.8V 2200mAh (4×1 AA AA Cells)\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003ePololu NiMH Battery Pack 4.8V 2200mAh (4×1 AA AA)\u003c\/strong\u003e is a pre-assembled rechargeable pack perfect for powering robots, servos, and motor-driven projects. NiMH packs deliver consistent voltage under load and can be recharged hundreds of times.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eFor robotics:\u003c\/strong\u003e NiMH packs are popular for Pololu robots and servo-based projects because they handle high-current motor demands better than alkaline packs.\u003c\/div\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eNiMH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e4.8V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e2200 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003e4×1 AA AA cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":45814487810337,"sku":"POL2221","price":585.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/battery-rechargeable-nimh-pack-4-8-v-2200-mah-4x1-aa-cells-a35165.jpg?v=1689674449"},{"product_id":"battery-rechargeable-nimh-pack-4-8-v-350-mah-4x1-2-3-aaa-cells","title":"Pololu NiMH Pack 4.8V 350mAh 4x1 2\/3-AAA - POL2241","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eNiMH Rechargeable Battery Pack — 4.8V 350mAh (4×1 2\/3-AAA 2\/3-AAA Cells)\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003ePololu NiMH Battery Pack 4.8V 350mAh (4×1 2\/3-AAA 2\/3-AAA)\u003c\/strong\u003e is a pre-assembled rechargeable pack perfect for powering robots, servos, and motor-driven projects. NiMH packs deliver consistent voltage under load and can be recharged hundreds of times.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eFor robotics:\u003c\/strong\u003e NiMH packs are popular for Pololu robots and servo-based projects because they handle high-current motor demands better than alkaline packs.\u003c\/div\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eNiMH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e4.8V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e350 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003e4×1 2\/3-AAA 2\/3-AAA cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":45814491349281,"sku":"POL2241","price":728.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/battery-rechargeable-nimh-pack-4-8-v-350-mah-4x1-2-3-aaa-cells-a35162.jpg?v=1689674453"},{"product_id":"battery-rechargeable-nimh-pack-6-0-v-2200-mah-5x1-aa-cells","title":"Pololu NiMH Pack 6.0V 2200mAh 5x1 AA - POL2223","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eNiMH Rechargeable Battery Pack — 6.0V 2200mAh (5×1 AA AA Cells)\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003ePololu NiMH Battery Pack 6.0V 2200mAh (5×1 AA AA)\u003c\/strong\u003e is a pre-assembled rechargeable pack perfect for powering robots, servos, and motor-driven projects. NiMH packs deliver consistent voltage under load and can be recharged hundreds of times.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eFor robotics:\u003c\/strong\u003e NiMH packs are popular for Pololu robots and servo-based projects because they handle high-current motor demands better than alkaline packs.\u003c\/div\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eNiMH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e6.0V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e2200 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003e5×1 AA AA cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":45814494953761,"sku":"POL2223","price":1597.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/battery-rechargeable-nimh-pack-6-0-v-2200-mah-5x1-aa-cells-a29846.jpg?v=1689674458"},{"product_id":"battery-rechargeable-nimh-pack-6-0-v-2200-mah-3-2-aa-cells","title":"Pololu NiMH Pack 6.0V 2200mAh 3+2 AA - POL2224","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eNiMH Rechargeable Battery Pack — 6.0V 2200mAh (3+2 AA AA Cells)\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003ePololu NiMH Battery Pack 6.0V 2200mAh (3+2 AA AA)\u003c\/strong\u003e is a pre-assembled rechargeable pack perfect for powering robots, servos, and motor-driven projects. NiMH packs deliver consistent voltage under load and can be recharged hundreds of times.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eFor robotics:\u003c\/strong\u003e NiMH packs are popular for Pololu robots and servo-based projects because they handle high-current motor demands better than alkaline packs.\u003c\/div\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eNiMH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e6.0V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e2200 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003e3+2 AA AA cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":45814498263329,"sku":"POL2224","price":725.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/battery-rechargeable-nimh-pack-6-0-v-2200-mah-3-2-aa-cells-a33852.jpg?v=1689674462"},{"product_id":"battery-rechargeable-nimh-pack-6-0-v-900-mah-5x1-aaa-cells","title":"Pololu NiMH Pack 6.0V 900mAh 5x1 AAA - POL2233","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eNiMH Rechargeable Battery Pack — 6.0V 900mAh (5×1 AAA AAA Cells)\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003ePololu NiMH Battery Pack 6.0V 900mAh (5×1 AAA AAA)\u003c\/strong\u003e is a pre-assembled rechargeable pack perfect for powering robots, servos, and motor-driven projects. NiMH packs deliver consistent voltage under load and can be recharged hundreds of times.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eFor robotics:\u003c\/strong\u003e NiMH packs are popular for Pololu robots and servo-based projects because they handle high-current motor demands better than alkaline packs.\u003c\/div\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eNiMH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e6.0V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e900 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003e5×1 AAA AAA cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":45814500950305,"sku":"POL2233","price":507.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/battery-rechargeable-nimh-pack-6-0-v-900-mah-5x1-aaa-cells-a27455.jpg?v=1689674466"},{"product_id":"battery-rechargeable-nimh-pack-60-v-350-mah-5x1-23-aaa-cells","title":"Pololu NiMH Pack 6.0V 350mAh 5x1 2\/3-AAA - POL2243","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003eNiMH Rechargeable Battery Pack — 6.0V 350mAh (5×1 2\/3-AAA 2\/3-AAA Cells)\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003ePololu NiMH Battery Pack 6.0V 350mAh (5×1 2\/3-AAA 2\/3-AAA)\u003c\/strong\u003e is a pre-assembled rechargeable pack perfect for powering robots, servos, and motor-driven projects. NiMH packs deliver consistent voltage under load and can be recharged hundreds of times.\u003c\/p\u003e\n \u003cdiv class=\"note\"\u003e\n\u003cstrong\u003eFor robotics:\u003c\/strong\u003e NiMH packs are popular for Pololu robots and servo-based projects because they handle high-current motor demands better than alkaline packs.\u003c\/div\u003e\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eNiMH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e6.0V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e350 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003e5×1 2\/3-AAA 2\/3-AAA cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":45814504358177,"sku":"POL2243","price":835.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/battery-rechargeable-nimh-pack-6-0-v-350-mah-5x1-2-3-aaa-cells-a27384.jpg?v=1689674471"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/collections\/Batteries.png?v=1778220683","url":"https:\/\/circuit.rocks\/collections\/battery.oembed?page=8","provider":"circuitrocks","version":"1.0","type":"link"}