1.Body size:238*100*22mm
2.Solar Panel : 18V/120mA 
3.Output volt/current: Big USB(5.0V) Small USB (5.0V)5.4V 9.0V 11.1V16V19V 
4.Battery capcity:11.1v  4200mah
5.Input volt/current :AC/DC 12.6V 1500mA 
6.Current Output :Big USB(5.0V)500mASmall USB (5.0V)500mA5.4V500mA 9.0V1500mA11.1V4000mA16V3000mA19V2500mA.

1.Charging time for the laptop : about 4 hours 
2.Charging time for the Lithium polymer battery inside using the solar  panel: 35-38 hours 
3.Charging time for the Lithium polymer battery inside  using Ac : 3-4 hours 
4.  Indication: charging and discharging state
5.Scope for charging. mobile phone, digital camera, PDA, MP3, MP4, Mobile DVD, Laptop etc.
6. Fuction:stability, intelligence, portability,reliabity, usability , environmental protection