Nominal Voltage :3.7 V

Nominal Battery Capacity:2.2 Ah

Led Nominal Working Voltage :3.3 V

Led Nominal Working Current :Constant High beam :   700 mA

Constant General beam:  220 mA

Flash Signal (8Hz):      400 mA

Led Lifespan 50,000 h

Led Luminous Flux  ≥90  lm

Continue Discharger Time  10  h

Charge Time ≤6 h

Battery Life  ≥500 cycle

Dimension Diameter 35 mm

Length  139mm

Waterproof IP68  

Weight  0.13 Kg

Made of high quality aircraft grade aluminium ,either flashlight or weapon