Power your Raspberry Pi safely and reliably. Find official and compatible USB-C power supplies, micro-USB adapters, PoE HATs, and accessories sized for Raspberry Pi 5/4/400/Zero 2 W. Avoid undervoltage warnings and random reboots with the right PSU and cable.
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Quick Picks (Most-Added)
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Pi 5 build: 27W USB-C PSU + short, high-quality USB-C lead + ventilated case
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Pi 4/400 setup: 15W USB-C PSU + micro-HDMI cable + fan/heatsinks
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Zero/Zero 2 W: 5V/2.5A micro-USB PSU + switchable cable for easy on/off
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Networked kiosk: PoE/PoE+ HAT + managed PoE switch + heat-spread case
Compatibility & Safety Notes
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Required current: Pi 5 ≈ 5V/5A; Pi 4/400 ≈ 5.1V/3A; Zero/Zero 2 W ≈ 5V/2–2.5A.
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Cables matter: Use short, low-resistance USB-C cables (or the PSU’s captive cable) to minimize voltage drop.
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No phone chargers: Many phone bricks limit current or negotiate different PD profiles—causing throttling or the lightning icon.
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PoE: Use genuine PoE/PoE+ HATs with 802.3af/at sources; confirm your switch/injector standard and power budget.
Related Collections
Pi Accessories • Cables & Cases • Pi Screens • HATs • Sensors
