Brand iSmartdigi Quantity 1 Piece Color Black + white Compatible Models Samsung Galaxy S / GT i9000 / i9003 Battery Type Li-ion Capacity 1500 mAh Voltage 3.7 V Features Made of A-grade Li-ion battery; Could be charged and discharged up to 500 times; Great replacement for your old damaged or worn out battery Packing List 1 x Replament Li-ion battery