4000mAh portable power bank Size: 116*65*8.6mm Weight:120g Certification: CE, Rohs and FCC Warranty: 12 months 4000mAh portable power bank ItemTPA 18capacity4000mahtypeLi-ion batterysize116*65*8.6mminputvoltage5Vinput current800mAhoutputvoltage5Voutput current800mAhweight120gwarranty12monthsAll kinds of Mobile phone ,iphone,smartphones,Mp3,Mp4,and other mobile devices.Features:1,LED light ...