New thread for constant current/flat output flashlight list

Hello light-headed folks,

Do we have a thread, or post, dedicated for constant current/flat output flashlight list? If not, would you like one, and what lights would you recommend?

Wonderful thread. They’ve become a rarity. Nearly all Eagletac and Armytek lights.

Ah, thanks!

Most lights from Nitecore, Fenix, and Zebralight also use buck/boost drivers for constant output.
From my testing, some Streamlights do not.

I do read your reviews. They’re awesome. Thank you for the work!

thanks!