The continuous illumination time of the strong light mode is more than 10 hours; the cotinuous illumination time of the work light mode is 20 hours. It also has the function that for one charge, it can work for 50 hours.
It has a reliable and stable lithium batteries, without pollution, long lfespan.
Humanizing design of low power caution and power level indicating.
Easy to carry by hand magnetic absorbin or blt hanging.
Lamp head adjustable in angle of 120 degree, it can be used as mobile table light.
Hermetic design is applicable for operation in heavy rain.
Hand chargeable.
Scope of application: it is applicable to provide mobile lighting for electric power, petrochemical, oil field, troops, mines, public security, and worksite, etc. and may use for signal contacts and signal azimuth display.Nominal voltage: 3.7V
Rated capacity: 4.4Ah
Rated power: 3W
Luminous flux: 550Lm
Everange life time: ≥100,000h
Contimuous disacharge time: ≥10h
Discharge time(after battery depleted): 8h
Battery service life: ≥1,000subcycle
External dimensions: L220mm*W85mm*H125mm
Weight: 0.8kg
It is applicable to provide mobile lighting for electric power, petrochemical, oil field, troops, mines, public security, and other worksite, and ,may use for signal contacts and signal azimuth display.Quality of QC720A is controlled strictly according to the ISO 9001 standard, 3-year quality warranty. Free maintenance service is granted for the troubles resulting from normal use within the 3-year warranty period, without materials and the repairing fee.