... for laptop,solar powerFeature:1. High capacity: With high capacity Li-polymer batteries.2. Long life: rechargeable Li-polymer batteries, up ... : protection for overcharge, over discharge, overloading, and short circuit.4.The portable charger fits for mobile phone, MP3/MP4, PSP ... electric device, please confirm the voltage of the electric device. 4. Don’t drop, knock, disassemble or attempt to repair ...