On the Olight M2R Warrior you can get the max output from OFF, using the side switch after: double click to 1000 lumens (turbo 1) and another double click for 1500 lumens (turbo 2)!

I use mine in “tactical” mode with half press (tail) for 1500 lumens and full press for strobe!

I like the possibility to start in Moonlight or in the last used mode, clicking the side switch!