... 2 Output: 5V, 500mA Cell: Lithium polymer battery Capacity: 8000mAhCycle Life:> 500timesSelf-discharge:<0.05mA. ... USB portGift box packing1) 1PCS USB charging cable2)6pcs connectors(Moto, Samsung,Nokia, Sony-Ericsson, iPhone, black battery) ... (if more connectors need, pls advise.) new design hot sale USB ...