power bank 1,capacity:9000mAh 2,18650 (Samsung) 3,Output voltage: DC5.5V 4,warranty:1 year portable charger/power bank for iPhone, ipad,travel mobile charger, USB mobile charger[Power bank/ mobile power ] features: Cel l ... ;6) 1A and 2A Dual output can meet your equipment s better.7) applicable for IPAD, apple iPhone4/4 s, and most of the mobile phone, smart phones ...