1.Capacity:10000mAh 2.Output:DC 5V 1A 3.Warranty:12 months 4.Long cycle life:over 1000 times 5.Lithium Polymer Battery Pack 10000mAh mobile phone portable battery pack This portable power bank has a USB output port and equipped with a charge-discharge wire and a sets of plugs, so basically it can be charged to all mobile phones and other devices,such as:iPhone, Blackberry, HTC, Samsung, Nokia, ...