1. Monocrystalline silicon of high conversion efficiency has been adopted, the solar energy conversion rate is up to more than 17%.
2. Specifications for solar panels: 5.5v 150mA, power up to 0.8W.
3. The built-in high-capacity rechargeable lithium battery 3000mAh.
4. Output voltage: 3.7v, 4.2v, 5.5v and 9v, generally 5.5V, multiplicate output ports optionable.
5. Output current: 400-800mA
6. Charging time for mobile phone: About 60 minutes (Different brands and models of mobile phone is with different charging time).
7. Charging time for built-in battery of Solar charger is 10-15 hours(depends on light intensity and battery capacity).
8. If computer USB port or AC adapter rec
Harge the built-in battery, charging time: About 3-5 hours.
9. With the Battery level indicator
10. Size: 121 x 72 x 10mm