... supply power for Mobile, Laptop, etc. Multi-function 12V emergency Jump Starter - EPower Elite Product parameters: Size:160*75* ... --- Mobile phone, Tablet PC, PSP, MP3/MP4…12V/2A; --- Vehicle cooler..19V/3.5A; --- Laptop PCJump start;--- 12V vehicleLED light ... self-discharge, cycles can reach 1000 times. Support 12V vehicle for emergency start, portable illumination and various mobile phone, PSP, MP3 ...