This is a genuine replacement battery for BlackBerry CS2, compatible with models such as 8520, 8530, 9300, 8330, 8320, 8310, and 8300. It has a capacity of 1150mAh and does not include a charger. This battery is perfect for those who need a reliable and efficient power source for their BlackBerry phone. The brand of this battery is BlackBerry and it is compatible only with BlackBerry phones. This product falls under the categories of mobile phone accessories, batteries, and mobile phones & communication. Buy this genuine BlackBerry CS2 battery for your phone and enjoy uninterrupted usage without worrying about its condition.