No.Name of parameterUnitValueRemark1Charging voltageV52Rated capacityAh2.53Rated voltageV3.74Continuous lighting timeh≥155Nominal currentMain light sourcemA1806Assisting light sourcemA207IlluminationLuminous from light upLx≥1200At a distance of 1 meter8Luminous after 11 hours≥8009Charging timeNormal usingh≤610Life of accumulatorsCycling time≥50011Weightg150Including battery