Specifications Compatible Instruction Pictures
General High solar energy convert efficiency over than 15%
Solar energy board 0.4W
High capacity build in polymer battery 1500mAh
Dimension 120 x 73 x 10 mm
Output voltage DC5.5V
Output current 500mA
Charging time about 60 minutes (the time is a little different for different mobile phone)
To charger the build in battery in the charger using solar energy 10-15 hours
To charge the build in battery in the charger using computer or AC adapter about 5 hours