... 5V Output current: 2A(max) Portable power station for iPod,PSP, MP3,MP4 as well as devices which require ... (max)3.AC charger: 12.6V,0.5A4.Battery protection: over discharge/over charge/excess current/short ... out cable9.Charge time:3~4hours10.Battery gauge: 4 LED indicator Function:Compatible for ipod ,PSP as well as devices ... of powerCan recover when short circuit 5V rechargeable battery pcak for iPod