Technical data:
Solar panel 0,44 W, 17% efficiency
Li-ion battery 3,7 WH, 3700 mAh
Input voltage Micro USB, 5 V
Output voltage USB A type, 5 V 500 mA
Solar charging time 12 Hrs in good sunlight
Lightning time more than 5 hours
LED power & charging indicator blue for power, red for solar charging
Lumens 60 LM
Protect function Over charging, short circuit
Highlights:
- Contant voltage 4,2 V charging type
- Input current limited
- Output current limited
- Backflow current poroof for solar cell
- High efficiency
- Li-ion battery span life: 500 circles
- Solar panel span life: more than 5 years
- Suitable for mini helicopters
- Suitable to charge Smartphones/Tablets/portable media players which are supplied with USB charging cable
