Solar Charger for Laptops,Cellphones,Digital Camera,MP3 MP4 ... the solar panel: 35-38hours7. Charging time for the Lithium polymer battery inside using Ac: 3 ... -4 hours8. Indication: charging and discharging state9. Scope for charging. Mobile phone, digital camera, PDA, MP3, ... utilization:Used for most mobile phones, MP3 or MP4, PDA, digital camera, and laptop New Solar Charger for Laptops, Cellphones ...