- Voltage: 3.7V<br />- Capacity: 3500mAh<br />- Compatible with Samsung i9100<br />- Ideal to extends your cell phone working time<br />- Comes with battery cover (white)<br /><br />                                                                                                                                Dimensions: 4.21 in x 2.36 in x 0.31 in (10.7 cm x 6.0 cm x 0.8 cm)<br />Weight: 2.57 oz (73 g)<br /><br />