Battery Lithium Ion Polymer 3.7v 2500mAh

Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 2500mAh for a total of about 10 Wh. If you need a smaller battery, we also have a 1200mAh model

The batteries come pre-attached with a genuine 2-pin JST-PH connector as shown and include the necessary protection circuitry. Because they have a genuine JST connector, not a knock-off, the cable wont snag or get stuck in a matching JST jack, they click in and out smoothly.

The included protection circuitry keeps the battery voltage from going too high (over-charging) or low (over-use) which means that the battery will cut-out when completely dead at 3.0V. It will also protect against output shorts. However, even with this protection it is very important that you only use a LiIon/LiPoly constant-voltage/constant-current charger to recharge them and at a rate of 1200mA or less.

Like most lipos, the batteries we sell do not have thermistors built in. This is why we suggest charging at 1/2C or even less - 1200mA max in this case. Even 500mA is a good charge rate, which is how much you can get from a USB port.

Additional safety notes: Do not use a NiMH/NiCad/lead-acid charger! Also, do not abuse these batteries, do not short, bend, crush or puncture. Never charge or use unattended. Always inspect batteries and surrounding circuitry constantly for any damage, loose wiring, or possibility of short circuits. As with all Lithium ion polymer batteries and with any power source - they should be used by experts who are comfortable working with power supplies.

TECHNICAL DETAILS

• Weight: 52g
  
• Size: 2" x 2.55" x 0.30" (51mm x 65mm x 8mm)
  
• Output: 2500mAh at 3.7V nominal
  
• Battery pack datasheet
  
• Battery pack test report
  
• MSDS Report 
  

In the world of electronics, having a reliable power source is crucial. Whether you’re working on a DIY project, building a drone, or creating a wearable device, the battery you choose can make or break your design. The Circuitrocks Lithium Ion Polymer Battery (3.7V, 2500mAh) stands out as an excellent choice for makers, hobbyists, and professionals alike.

Compact Power in a Lightweight Package

One of the most appealing features of lithium polymer batteries is their form factor. The Circuitrocks 3.7V, 2500mAh battery is lightweight and compact, making it perfect for applications where space is at a premium. Its slim profile allows it to fit easily into various projects without adding unnecessary bulk.

Whether you’re designing a small electronic gadget or incorporating it into a more complex system, this battery offers versatility that many others cannot.

High Capacity for Extended Use

With a capacity of 2500mAh, this battery can provide substantial power for extended periods. This is particularly important for projects that require sustained energy output, such as remote-controlled devices, drones, and portable electronics. The 2500mAh rating means you can expect longer run times between charges, allowing you to focus more on your project and less on constantly recharging your battery.

Reliable Performance

Lithium polymer batteries are known for their ability to deliver consistent voltage and performance throughout their discharge cycle. The Circuitrocks battery maintains a stable 3.7V output, ensuring that your devices operate efficiently. This is crucial for sensitive electronics that require stable power to function correctly.

Additionally, the battery features built-in protection circuits to prevent overcharging and overheating, adding an extra layer of safety for your projects.

Easy Integration

Integrating the Circuitrocks battery into your projects is a breeze. With pre-attached leads, you can quickly connect it to your circuit without the need for soldering. This feature is particularly beneficial for beginners or those who prefer a more straightforward assembly process.

The battery is compatible with a wide range of devices and projects, making it a versatile addition to your toolkit.

Environmental Considerations

As technology continues to advance, so does the importance of sustainability. Lithium polymer batteries are generally more eco-friendly than their alkaline counterparts, as they can be recharged multiple times and have a longer lifespan.

While it's essential to handle any battery with care, especially lithium-based ones, the Circuitrocks battery’s longevity means less waste over time.

Conclusion

In a landscape filled with battery options, the Circuitrocks Lithium Ion Polymer Battery (3.7V, 2500mAh) emerges as a standout choice for anyone looking to power their electronics reliably and efficiently. Its compact design, high capacity, and ease of integration make it suitable for various applications, from hobby projects to professional developments.

Investing in a high-quality battery is investing in the success of your projects. With the Circuitrocks battery, you can rest assured that your devices will run smoothly and efficiently. So, whether you’re an experienced engineer or a DIY enthusiast, consider adding this lithium polymer battery to your arsenal and power up your creations with confidence!