Description: This power adapter will you very helpfull when you are outdoor with camera batteries and your mobile phone or Pad is low power. With standard male D-Tap connector to get power from Li-ion battery with D-Tap Plug A: Standard male D-Tap Plag B: Female USB Functional protection: reverse protection, overcurrent protection, short circuit protection, over temperature protection. Specification: Input voltage: DC8-22V Output voltage: DC5V Output current: 2A Input power: 10W Line length: 1.3 meters/4.26FT Material:ABS Package Includes: 1Piece x D-Tap Power Adapter