30min Runtime Tests Of Some Of My Light’s – Max Ramp/High + Turbo & Some Turbo Only🔦

I ran these tests on my TKlamp flashlight tester, and all of them were done indoors at a constant ambient temperature of 21°.

I've spent the past week putting alot of the flashlight's in my collection through its paces. Some lights have been seriously impressive, whereas others fell pretty short of my expectations regarding their actual output, both turbo and sustained.

The standout performer has to be my Fireflies E90 (FFL909A 5000K, OP reflector). While the turbo is short-lived, its sustained output is around 2000 lumens, which blew my expectations out of the water.