... .as a charger or a back -up battery with USB Shenzhen Pinsheng Technology Co., Ltd is specialized in ... bank can be suitable for all the device with USB charging port,such as PSP,IPAD,IPhone,MP4,GPS, ... can be widely used upon a specialized output port for 9V device,especially for kinds for Network ... Power Bank Capacity 12000 mAhUse forAll brand products with many kinds connectors.Such as:Apple,Nokia,Samsung ...