USB Li-ion Battery Adapter for 14.4-18V Battery / for HongSong / for / for BoDa / for / for ZhiPu / for JiangMi : 1. USB adapter Input: 14Vdc-21Vdc, maximum 2A Output: 2 X USB 5Vdc 2A 2. Flashlight Brightness: 45lm LED power consumption: 1w LED type: chip/white 3. Press the button once to turn on the light, long press the button for two seconds to turn off the light. 4. The built-in intelligent high-performance circuit protection board provides over-current and high-voltage protection for your mobile phone to the stability of the charging current. It has a mobile phone function, and the USB charging function will be turned on. Tips: The product may be updated constantly, The Actual Product May Have Slight Differences Or Color Differences the color and appearance may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Material: plastic colour: As shown Package Contents: 1 x Adapter(Only Adapter, No Battery) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.