... Power Bank for iPad and Samsung P1000It is a rechargeable backup battery build in 8000mAh Polymer Lithium-ion battery. It offers you ... , low-profile design.1) Battery capacity: 8000mA/3.7V (Polyma Lithium-ion battery)2) Compatible with all generations Apple 4G iPhone ... connectors( Sony ericcson, Nokia, Micro USB, iphone, PSP, Mini USB, Samsung), we use female connector, so you only need one cable ...