Extended BATTERY 2200 mAh LiIon for BlackBerry Storm 9530 Thunder 9500 with Black Battery Door High capacity rechargeable lithium polymer (Li-Poly) battery for your BlackBerry Storm 9500 9530 Capacity: 2000 mAh (approx. 2x more capacity than the standard battery) Black color Includes a battery cover that is specifically designed for your BlackBerry Storm 9500 9530