1. Solar panel : 18V/280mA 5.04w
2. Output Voltage : Big USB(5.0V) Small USB (5.0V)5.4V 9.0V 11.1v 12V16V19V
3. High polymer of lithium battery : 11.1v 4200mah (3 batteries for one piece)
4. Input Voltage/Current : AC/DC 14V 1500mA
5.Output Voltage/Current : Big USB(5.0V)500mASmall USB (5.0V)500mA5.4V500mA 9.0V1500mA 11.1V4000mA 12V 3200MA 16V3000mA 19V2500mA.
6. Time of charger to laptop : 80Minutes
7. Time of solar energy to build-in lithium charger : 13-18 hours
8. Time of AC via adapter to build-in High polymer of lithium charger : 3-4 hours
9. Light for charging and display