Specification: Color: Yellow Material: ABS + fireproof material Output Voltage: 5V Output Current: 2A Size: 10.6 x 3.8 cm Solves the issue of no power availability for mobile devices on the go Equipped with short circuit protection Overcurrent protection Undervoltage protection Low power consumption To reset the converter after protection is triggered, remove and reinsert the converter from the battery to restore output Package Includes: 1 x USB Power Supply The USB power supply is durable and designed for field use Capable of charging up to 2 USB-compatible small electronic devices simultaneously Can be used with 12V or 20V MAX batteries when AC power is not available; turn on/off at the worksite as needed Suitable for charging mobile phones, digital audio devices, MP3 players, digital cameras, and other small electronic devices when no power source is accessible Enhances the functionality of power tool batteries by enabling them to serve as a portable power source