Ruth's sister internal power cable for PS4 controller back button attachment

Controller Back Button Power Cable

This internal power cable connects a rear extension adapter to a Sony PS4 gamepad, enabling the back button attachment to function. It is designed for PS4 controller owners who want additional rear inputs without replacing the entire controller. The component suits repair technicians and hobbyists fitting aftermarket rear paddles. It draws power directly from the gamepad’s internal supply.

Low draw internal connection

The cable carries only the small current needed for the back button module, so heat output is negligible during normal play. No active cooling is required and the assembly adds no audible noise. Power consumption remains minimal, leaving the controller’s battery life effectively unchanged. The thin flexible wiring fits inside the existing shell without strain.