... case)product descriptionbackup batteryfor samsung galaxy1. double USB output interface, can charge for two digital equipment at the same time ... of chargers, the included adapter can help you charge most digital products in market. such as: cell phone, psp, ... /4, GPS, Blue tooth, digital camera, ipod, iphone4/3G/3GS, Ipad. product specificationbackup batteryfor samsung galaxy110*70*16.5mm capacity : ...