If you have any questions, please contact customer service first, do not open disputes easily, thank you!
Features:
Support 3S to 6S lithium batteries with 5V output,can charge any type of cell phone.
This gadget can be used not only to charge cell phones.It can also charge tablets and various battery backup devices(such as cameras and Bluetooth headsets),and can be used as a USB portable light power source.
On hot summer days, it can power a USB fan.
If you have a USB expansion port,one phone can charge three phones at the same time.
You can charge the backup battery of your device.
Specifications:
Input voltage:10.5-32
Output voltage:3-20(automatically adjusted according to fast charging protocol)
Output power:45W max(3.6A@3V,3.4A@5V,3A@9V,3A@12V, 2.3A@15V,2.3A@20V)
Function: Input voltage/undervoltage protection/output current/overvoltage/undervoltage/short circuit protection/whole machine over temperature protection
Package Includes:
1*Adapter
