Just received mine, there are no apparent flaws visible like misaligned charging port or foggy lens. As it uses FET+1 driver, is it safe to run it with 30Q or VTC6 I have laying around?
I didn't for the pics. Dunno yet - didn't take the switch cover off yet - sometimes you can squeeze the switch board thru the hole. Even if you can't, I've dremel'ed out the hole a bit to make it fit thru on other lights. You could though leave it like I have it to re-program. You can get access to the MCU this way. The FET is somewhat buried behinf the USB-C connector.
The springs don't seem to get fully compressed on a flat top cell, so could probably pick up some power by adding bypasses.
The white stuff is thermal grease, not glue - actually looks like decent quality - moist, right amount applied.
Thanks Tom E, your pictures and your Description in post #150 are really really helpful. I ordered 2 SC31 Pro, i think I can try one for experiment/learning , I’m interested in Anduril-2
Got mine in 5000K as well. Great value overall, great tint with no green. Sharp fins and sharp lanyard hole, as is tradition. Lanyard hole doesn’t align with anything like it does on my FC11. Also, not happy with the smooth reflector. Thinking of trying to put OP from FC11 or a TIR. All in all, my new EDC with a short tube. Just need that deep carry clip now.
According to Sofirn, the button LED turns red when battery is lower than 2.8V. I am thinking, does it make sense? 2.8V sounds too low to me, at 2.8V battery is basically empty.