Description
This 5V 4A Power Supply is a high-performance fast-charging adapter designed for powering a wide range of 5V devices, including smartphones that support VOOC charging, microcontrollers, and general electronics. Built on the VOOC fast-charging protocol, it provides clean, efficient, and intelligently-managed power with stable voltage regulation.
Key Features
- Output: 5V / 4A
- Supports VOOC Fast-Charge Protocol
- Stable, regulated power delivery
- Smart IC protection (over-voltage, over-current, short-circuit)
- Compatible with a wide range of 5V electronics and VOOC-enabled phones
- Durable, heat-resistant design
- USB Type-C connector
- Plug-and-play
Specification
- Input: 100–240V AC, 50/60Hz
- Output: 5.0V DC / 4A
- Protocol: VOOC fast charge
- Connector: USB Type-C
- Cable Length: ~1 meter (varies)
- Protection: Over-voltage, over-current, short-circuit
- Color: White
- Weight: ~30g
Application
- Fast-charging smartphones and tablets
- Arduino and ESP32 projects
- Powering sensors, cameras, or microcontroller projects
- DIY electronics and prototyping setups
Important Note
This power supply is NOT recommended for Raspberry Pi boards, as it may trigger low-voltage warnings under load.

