I love c01s, the color and tint is perfect, no greenish crap.
The current at high mode is 2.2A, and at low modde is 0.022A, so that is 100 times difference. I wish it has “middle” mode at around 30 lumen(0.2A), then it would be a perfect keychain light
I did not read through the entire thread, but I saw the light is advertised 100 lumens for well over an hour on a AAA battery. I don’t personally believe that, curious if anyone has tested it? I see above someone measured 2.3A on high, definitely not getting over an hour, even with a lithium primary. Is the 100 lumens accurate?
No, never over an hour runtime. It puts out 90 lumen of high CRI which requires almost 400mA through the led, so that little boost driver is doing its best, 2.3A sounds a bit high (on the full battery I assume) but that must be a not so efficient driver then. Must be 20 minutes, anyone doing an actual runtime test? (maybe me but not this week).