A host for the S21A platform.
Material: aluminum alloy and brass
Length / Diameter (host) : 122.5mm / 25.9mm
Diameter / Thickness (lens) : 22.8mm / 1.5mm
Diameter / Height (reflector) : 22.8mm / 11.7mm
Bottom hole diameter (reflector) : 7mm
Switch type : 1288switch
Applicable battery type : 21700 lithium battery
Notice: LED and driver are not included, you should use LED with 20mm PCB board and driver with 20mm diameter,height of the component on the driver should not exceed 6mm. We also sell adapters for 17mm components.
Some rewrapped cells may be too thick to fit properly in the light.