... 19V2500mA. 6. Charging time for the laptop : about 4 hours 7.Charging time for the Lithium polymer battery inside ... solar panel:13-18 hours 8.Charging time for the Lithium polymer battery inside using Ac ... discharging state10.Scope for charging. mobile phone, digital camera, PDA, MP3, MP4, Mobile DVD, Laptop etc.11. Packing ... .Connector:13PCS4. AC/DC adapter 1 pcFor Laptop DC connector :5.5*3.0mm, 4 ...