... 5000mAH Power Bank For Mobile Phones,Portable Charge for MP3, MP4, PSP, GPS, Digital Camera,etc Main Features1.Charge for ... as iphone,ipad,Nokia, Blackberry,Sumsang.....) 2.Charge for MP3, MP4, PSP, GPS, digital camera,etc3.Over-current over-voltage, ... batteries indicator, so that you can control the mobile power electricity, the following table. Battery life indicatorOne power lightTwo power ...