Superb Choice 5200mAh Li-ion External Battery for iPhone/Blackberry/Sumsung/Nokia/LG/Mini/Micro Portable Power Bank Charger (Black) Cell type: Li-polymer; Capacity: 5200mAh; Input: DC 5v/1000mA; Output: DC 5v/1000mA; Dimension: 112*70*16mm; Color: Black High quality lithium polymer battery,More than 500 cycle life timesOne key control system,easy operationSimple and delicate design,it looks new longer4-Layer Circuit Protection, to guarantee a stable performance for the power bank and safe operation for the user.Intelligent Load Detection function,automatically enter into the power-saving mode when off-load. Lower static power,keep a high remaining power rate(over 60%) after a long time(over 1 year) placement.Grad A battery cell and Japan main chip to be used in the power bank to make sure of the stable quality and full capacityFit for: iPod, iPad, iPhones, mobile phones, MP3/MP4,digital cameras, GPS, PDA, PSP,tablet PC, bluetooth etc Package include:Portable Power x1DC 3.5mm USB Transfer cable x1iphone tip x1Micro USB tip x1LG tip x1Nokia DC2.0 tip x1Samsung tip x13.5*1.1 tip x1MiNi USB tip x1User's manual 1 year replacement warranty, 30-day refund guarantee after the purchase.