raspberry pi power supply 10 in stock

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.

Shop by Model

Raspberry Pi 5: Official 27W USB-C Power Supply (5V/5A)
Raspberry Pi 4 / 400: Official 15W USB-C Power Supply (5.1V/3A)
Raspberry Pi Zero / Zero 2 W: 5V/2–2.5A micro-USB supplies
PoE options: PoE/PoE+ HATs (power via Ethernet—pair with 802.3af/at switch or injector)

Shop by Type

Official USB-C PSUs for Pi 5
Official USB-C PSUs for Pi 4/400
USB-C 5A cables & inline power switches
DC-DC buck converters for custom 5V rails
Bench/adapter power supplies (lab setups)

Quick Picks (Most-Added)

Pi 5 build: 27W USB-C PSU + short, high-quality USB-C lead + ventilated case
Pi 4/400 setup: 15W USB-C PSU + micro-HDMI cable + fan/heatsinks
Zero/Zero 2 W: 5V/2.5A micro-USB PSU + switchable cable for easy on/off
Networked kiosk: PoE/PoE+ HAT + managed PoE switch + heat-spread case

Compatibility & Safety Notes

Required current: Pi 5 ≈ 5V/5A; Pi 4/400 ≈ 5.1V/3A; Zero/Zero 2 W ≈ 5V/2–2.5A.
Cables matter: Use short, low-resistance USB-C cables (or the PSU’s captive cable) to minimize voltage drop.
No phone chargers: Many phone bricks limit current or negotiate different PD profiles—causing throttling or the lightning icon.
PoE: Use genuine PoE/PoE+ HATs with 802.3af/at sources; confirm your switch/injector standard and power budget.