Blackberry C-S2 battery is compatible with BlackBerry phones: 7100, 7130c, 7130e, 8700, 8700g, 8703e, Curve 8300, Curve 8310, Curve 8320, Curve 8350, Curve 8520 .
Holds a 960 mAh; 3.7V Lithium Ion Battery.
