Overview: Key Features: ---OEM Samsung Battery ---Rechargeable Li-ION 2000mAh battery (3.8V) ---Use as a back up to extend phone usage or as a replacement battery ---Compatible with Samsung Galaxy Ace 2 and Galaxy S3 mini Details: Looking for a replacement or backup battery for your Samsung Galaxy Ace 2 or S3 mini? The Samsung B450BU Li-ION 2000mAh battery is the ideal choice. It's just as effective as the original battery that came with your phone but with extra power, and can be charged with your phone's wall and car adapters. With all the amazing features of your Samsung cellular device, sometimes one battery isn't enough.
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