solar charger

1. Function: Turn sunlight into electric power. Peak power of solar panel: 1.54W. Most are 0.7W-0.9W in the market now. High transforming rate when turn light into electric power, reach to 17%. The 2nd transforming rate from solar panel to Li-ion battery is 96%. Most in the market is 50%-60%.
2. Specs: Adjustable output volt: 4.5V-9V (four level). So can charge 98% electronic items (Operation volt below 9.5V). It will restrict the output current depends on different volt when discharges. It is compatible and suitable for more electronic products. The ones in market now only have two outputs and have no protect circuits.
3. 2500mAh li-ion battery built-in the charger.
4. Can be charged by DC, when you are at home.
5. Have a LED light, can be used as a flashlight at night.
6. Beautiful appearance and good hand feeling. Own the patent of the appearance design, 7. Professional circuit to protect over charge, over current and high temperature when charge the built-in battery by DC or s
solar charger