Nyko Power Pak - Battery - NiMH - 1800 mAh - black - for Microsoft Xbox

Nyko Power Pak battery - NiMH

Key Features and Benefits: Universal It's compatible with all Microsoft and Nyko charging solutions. Rechargeable You can save money on expensive AA batteries. High capacity NiMH batteries provide up to 25 hours of playtime per charge. Decor It's designed to match the color and style of the wireless controller.