... kinds of mobile Li 4400mAh Power Bank for iphone,mobile phone,smartphone,ipod Battery Type Li-ionCapacity4400mAhInputDC5 ... Fit for:All kinds of Mobile phone ,iphone,smartphones,Mp3,Mp4,PDAGPS Navigator,PSP and other ... current,over charge,over voltage,short circuit protection.How to charge for device:1.Use standard cable or ... power USB input port to connect the device and power bank.3,turn on power bank.4, ...