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GBQCSF01
Utorch SF01 is compatible with CR123, AA, and AAA batteries. A thread on BLF tested with CR123A on its High setting it was ~300lm, Low ~60-70lm. On AA batteries, High was ~150lm & Low ~40 lm.
They briefly tested with 14500 and 16340 batteries which made all modes brighter, ~450 lm on High but were unsure how it will handle the extra power and heat long-term.
Utorch SF01 seems to be a copy of the Streamlight Protact 1L-1AA Flashlight