3.7V 4800mAh Rechargeable Ni-MH Battery Pack for XBOX 360 Wireless Controller Gamepad Batteria

The battery pack provides over 12 hours of gameplay on a single charge – so you can play wirelessly without worrying about your controller running out of power every day. You can also check the battery level by pressing the Xbox Guide button on the controller. The cable connects to the top of the Xbox 360 Wireless Controller, to recharge the battery while you play – so you never need to stop the fun! , so you’ll still be able to sit away from the TV and enjoy your Xbox 360 gaming experience. Physical Features Key Features - Runtime: 12 hours - 4800mAh - Colour options: Black