12v/2a--- vehicle cooler. 19v/3.5a --- laptop pc Jump start--- 12v vehicle Led light --- (light, burst flashing, sos) Input: 15v/1a Starting current: 200a Peak current: 400a Led energy 1w Operating temperature -30¡ãc-80¡ãc Capacity: 12000mah Application: Mobile phone, psp, mp3/mp4/mp5, camera, pocket pc, pda, Ipad, laptop, led light, burst flashing, sos Accessories: Battery clip Car charger Home charger Laptop interface Laptop adapter cable Mobile phone interface Mobile phone adapter cable Battery life cycles >500 Leather pouch customized package for multi-function jump starter