... .5000mAH Hot Sell! 5000mAH Power Bank For Mobile Phones,Portable Charge for MP3, MP4, PSP, GPS, Digital Camera,etc Main ... current input and output: 5P input interface-based charging, the charge for other devices with USB output interface adapter cable replacement ... boot state, the machine automatically to an external device to charge; 2)click the button, power indicator lights up, indicating that ...