Raspberry Pi 4 Official USB-C Power Supply – 15W

The Raspberry Pi USB-C 15W Power Supply is an official UK power adapter designed to provide stable and reliable power for Raspberry Pi 4 and Raspberry Pi 400 boards. It delivers consistent USB-C output suitable for sustained operation under standard workloads. Built to Raspberry Pi specifications, it ensures electrical compatibility and safe power delivery. The adapter is also suitable for powering the Raspberry Pi Monitor. It is intended for educational environments, development setups, and long-term bench use.

Features

- UK 3-pin mains plug

- 5.1 V regulated power output

- 3 A maximum current capacity

- USB-C power connector

- Compatibility with Raspberry Pi 4 and Raspberry Pi 400

- Support for Raspberry Pi Monitor power input

- Official Raspberry Pi power specification compliance

Specifications

- Input voltage: 100 - 240V

- Input AC frequency: 50-60Hz

- Output voltage: 5.1V

- Output current: 3.0A

- Output power: 15W

- Average active efficiency: 84.6%

- Efficiency at low load (10 %): 82.1%

- No-load power consumption: 0.05W

- Connector: USB-C

- Cable: 1.5m 18 AWG, white or black

- Raspberry Pi 15W USB-C Power Supply will remain in production until at least January 2028

Links

- Raspberry Pi 4 USB-C Power Supply – 15W Official Adapter Manual

Toutrials

Best Power Supply for Raspberry Pi 4? 15W USB-C Adapter