... 3.Good quality,low price 4.CE,FCC,ROHS 2500mAh battery mobile power bank for cell phoneAdvantages1.OEM service 2 ... enviromental friendly material5.Portable,rechargeableSpecification Product's nameUSB chargerCapacity6600mAhInternal battery typeLi-polymer cellSize105*55*13mmColorWhite,black,red and ... PMP,GPS,CAMERA etc. Product's photos ConnectorsFactory 2500mAh battery mobile power bank for cell phone