... Transmission rate up to 85% 5.Factory Price High Quality mobile power bank 3000mah for iphone 5 Specification: Capacity:3000mAhInput: DC 5V ... current,constant voltage, high temperature and other protections2.External power bank for iPhone, iPod, mobile phones, and other digital products3.Small,convenient, ... by others people,we will not warrant for it.All of the products have been tested and verified. If ...