Charging Adaptor 4.2v 500MA

Voltage and Current: Provides a stable 4.2V output with a current capacity of 500mA.

Compatibility: Suitable for devices like lithium battery chargers, small electronics, and LED lights.

Design: Lightweight and portable, with a standard plug and durable casing.

Safety Features: Includes protections against over-voltage, over-current, and short-circuits.

Applications: Commonly used for charging 18650 batteries and other low-power devices.