3600mAh Battery Pack and Chargeable Cable for Xbox 360 Black Description:- This is a 3600mAh Battery Pack with Rechargeable Cable Black for Xbox 360! - It can charge your XBOX controller directly with a charging cable - It can work 18 hours after charging and with 3600mah battery pack in it - With Overcharge Protection,protect your XBox360 controller with a secure circuritiy - Rechargeable battery compatible with XBOX 360 wireless  controller - Capacity: 3600mAH - Best compatible with Xbox 360 as original onePackage includes:1*3600mAh Ni-MH rechargeable battery 1*Charge cableItem: 1* 3600mAh Battery Pack and Chargeable Cable for Xbox 360 Black