... cycle life 5.5000mAH ZC-M6 Power Charger,Power Bank Charger for Mobile Phone Main Features1.Charge for mobile phones(All brand,such as iphone,ipad ... ,Nokia, Blackberry,Sumsang.....) 2.Charge for MP3, MP4, PSP ... are blue, the unit is fully charged. ZC-M6 Power Charger,Power Bank Charger for Mobile Phone