Specifications:
Solar Panel (mono or multi-crystalline): 5V/45mA
Output volt/current: 5.5V 450mA
Battery capcity:1000mah
Constant Volts:4.2 V
5. Charging time for the mobile phone: 2-3 hours
6. Charging time for the Lithium polymer battery inside
using USB charging cablel: 4- 5 hours
7. Charging time for the Lithium polymer battery inside
using the solar panel: 12 - 14 hours
8. Indication: charging and discharging state
9. Protection: reverse current protection circuit
integerated to prevent batteries from being discharged.