Solar power stsytem with laptop charger 1.multi-function solar charger 2.warranty:1 year 3.12000mAh Solar ... AC Charger or USB cable protable Solar power stsytem with laptop charger function Specification:1.Lithium Polymer battery: 12000mAh/3.7V 2 ... mobile phone, laptop, DC, PDA, MP3, MP4, PSP6. LED showing battery capacity7.With protective function for short circuit, over current and over-charging ...