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(A) LED light source
1. Driving voltage: 3.6V
2. Driving current: 300mA
3. Light efficiency: 50Lm/W
4. Color temperature: 3000K—7000K
5 Open circuit voltage: Voc=6.0V
6 Short circuit current: Isc=0.47A
7. Peak power: Pm=2.18W
8. Peak current: Im=0.45A
9. Peak voltage: Vm=5.0V
10. Night illuminating time: In clear-day sunshine 8h, night illuminating lasts for 7h, in cloudy and rainy day, night illuminating can last for 5h.
11. The lamp usage lifespan (including LED, Solar photovoltaic battery and the lamp body):Above 50,000h