MiLi Power Pack (HI-C10) The worldwide highest capacity external battery for iPhone
Input:5V-0.5A Output:5V-0.5A Capacity:2000mAh(Li-Pol) Product Compatibility: iPhone*2G,3G,3GS,iPod*touch Standby Time: Up to 390 hours Talk Time: Up to 6.5 hours on 3G/Up to 13.5 hours on 2G Internet Use: Up to 6.5 hours on 3G/Up to 8 hours on Wi-Fi Audio Play: Up to 31 hours Video Play: Up to 9 hours Product Dimension:126×66×23mm Package Dimension:137×90×42mm Inner Box Dimension:140×237×135mm,12pcs Carton Dimension:435×285×150mm,36pcs Gross Weight:8.48kgs/18.7lb