
- Connect to battery D-tap socket
- Convert D-tap to 5V/1.5A USB output
- Return another D-tap output
S-7111 is a smart converter that attached to battery D-tap socket, and converts to 5V/1.5A USB output, for cell phone charging or other USB devices.
As the USB conversion occupied the original D-tap socket, the converter can also return a D-tap output for normal using.