Charge & Play Kit Rechargeable Battery Pack for XBOX ONE Gamepad Controller

COMPATIBLE WITH ALL XBOX ONE CONTROLLERS, INCLUDING ELITE - just snap it in REPLACES AA BATTERIES - plug, play, and save money by simply replacing AA batteries COMPLETE RECHARGEABLE KIT - includes one 80cm micro USB charging cable and one 1200 mAh xbox rechargeable controller battery pack CHARGE WHILE YOU PLAY- versatility to charge the unit during play, and when Xbox is in standby mode LARGEST BATTERY ON THE MARKET - smart battery gives 6 hours on single charge, and protects your controller from overcharging