Features: *Suitable for MKT 18V lithium battery. *Built-in intelligent high-performance charging board and protection board, provide overcharge, over-current, high-voltage protection for your mobile phone, ensure the stability of charging current, usb to charge the mobile phone wake-up function will be turned on. *Function: let the power tool battery function diversification, at any time to solve the mobile side no electricity trouble. *After the converter is protected, remove the converter from the battery and re-insert it to restore the output. Specifications: *Material: plastic *Colour: Black *USB adapter Input: DC 14V-21V, maximum 2A Output: 2 X USB 5Vdc 2A *Flashlight Brightness: 45lm LED power consumption: 1w LED type: chip/white Package Contents: 1 x Battery Adapter Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.