senna94
Flashlight Enthusiast
I have been trying to find a runtime graph for the KL4 on E1L body using a Surefire cell. Can anyone please tell me if they have seen one? The graph that is.
270winchester said:What I found with the KL4 is that it caries greatly with the Luxeon lotttery, if you are lucky you can use the light for a while on a regular 123 if the LED you have has a low Vf bin, but in my KL4 it looks like a high Vf bin so the brightness drops dramatically within the first 2-3 minutes and after that there is very liuttle light produced.