RobertMM
Flashlight Enthusiast
In actuality, runtime on 2x123 is even worse, because I think the proper mAh is 1550, not 1660. If that's so, then the graph is more plausible. But that is still such a drastic runtime difference. I would like to see runtime on Surefire (Panasonic) 123s vs Li-Ion. 90 minutes vs 45 minutes, something is not right.
I know I ran it on low with occasional high and got a very satisfactory runtime. It's the first light that I ever had that vastly exceeded my expectations.
On Low, it's a true end of the world device. Just runs and runs.
I believe it's 2500*3.7 versus 1550*6.0
So its around 9250 vs 9300.