Product Tag - DC4.0x1.7mm to usb power cable

1)USB 2.0 A Type Male to 4.0mm x 1.7mm DC 5V Power Plug Barrel Connector Charge Cable

2)Charging currents of up to 2A are supported

4)Perfect solution for mobile applications, eliminating the need to pack a wall adapter for charging 5V devices.

4)Eliminates having to carry/store a power adapter, by enabling you to connect devices from a USB port to a DC plug.

5)Convert a USB A port into a type N power connector, for powering external drives or mobile peripherals through an available USB port on your desktop/laptop