Characteristics and Interoperability The battery fuel gauge of the XBOX360 battery pack is accessible via the X-360 dashboard. Its charger input is 5V and it has overcharge protection. 3V 300MA is the output. 1.75 meters of cable 1: A set of power banks for the wireless controller of the Xbox 360 Two Ni-MH rechargable batteries, each with a capacity of 4800 mAh One USB-connected charging dock After a full charge, the battery can last up to 18 hours of use.