I doubt anyone was waiting for this info before making a purchase, but I figured why not test this light. I find it interesting mainly to make relative comparisons or to get some idea of what “good” is. Though I am at a bit of a loss on this. Is an hour of 1100 lumens from an 18650 good? Average? Not that good?
The light was still on, I got sick of testing it. The battery measured 3.14v, so it might have run for a fair bit longer at 5-10 lumens before shutting off. Or maybe it would have stepped down even further.