Power Bank, Portable Power Bank 2600mAh shenzhen wholesaler Mobile Portable Power Bank Output:5.3V/1A(MAX) Input:5V/1A OEM 3500 mah backup battery for iphone 6 plus, for iphone 6 plus backup charger Specification: Lithium ion polymer battery working temperature 0ºC-45ºCC-45ºCrdm;CC-45ºC The electric core capacity 3500mAh stock/ transport temperature -20ºC- +50ºC +50ºCrdm;C +50ºC cycle life more than 500 times rate of charge 4.5hours Intelligent IC can effectively avoid short circuit Protection: short circuit/over charger product size 149.6x71x15(mm) weight: 96g We can supply both with and without leather cover model for the battery case