... devices 2.large capacity 3.Double USB mobile power bank 10400 mAh with double usb Product Feature *2 USB output,let you charge 2 ... BankCell type : Li-polymer batteryInput:DC 5V ,1.0A (Max)Port 1 Output: 5.0V,1APort 2 Output: 5.0V ,2 ... .1ACompatibility:Port 1: Cell phone,iPhone,MP3/4,iPod,PSP,all digital ...