It’s in the PL47 config file, but if I recall correctly I think the default ceiling is set to ramp level 120 of 150. And I think that works out to about a 30% to 50% of the full lumen output, but with all the nonlinear response curves involved it’s hard to say exactly without measuring.
If a light is in full turbo any time power is connected, that usually indicates a short somewhere, allowing current to bypass the driver and go straight to the LEDs.
I bought the XPL Hi V2 3A 5000K Neutral White. I’ve been reading about some battery restrictions for the Nichia 219B. Other than some of the size issues are there any amp issues? Can I use an EFEST 35A for example?
mine had a low mode and it was blinking because it did not have good contact. I have to tighten the rear cap quite strongly. your apparently has a more serious problem.