Working voltage: 3.7V
Continuous discharge time:>16Hours
Rated capacitance: 4500mAh, 5.2mAh
Main light source working current: 250-280mA
Auxiliary light source working current: 100-110mA
Charger input: AC 110-250V
Charger output: DC5V, 1000mA
Charging time: 8 hours
Illumination (initial illumination): 4500-5000 Lux
Illuminance (after 11 hours): 4000-4500 Lux
Explosion proof mark: Exd I