X360 Single 2-in-1 Battery Pack – 4800mAh Reliable Power for Your Xbox 360 Controller Stay in the game longer with the X360 Single 2-in-1 Battery Pack, featuring a high-capacity 4800mAh rechargeable battery and a convenient USB charging cable. Designed for Xbox 360 wireless controllers, this pack offers a simple and effective power solution for everyday gamers. Includes: