Portabel emergency solar charger

Specification:

1) Imported mono-crystalline with conversion rate more than 16%.
2)Solar panel: 5V/50mA
3)Polymer Lithium-ion Battery
4)The charger with high capacity rechargeable battery:1250mA
5)Output current: 800mA
6)Output Voltage:5.5V
7)Charging time to cell phone: around 90 minutes(* Reference only. Actual time varies with the brands and models of mobile phones)
8)Charging time from computer or adaptor is 3 hours
9) Charging time with solar energy is around 14-18 hours