I finally figured out how to protect my rotary from over-battery use. With the HIVE or X17Fx I can either select another preset or fix the average level and give it to someone else. There are times when I need to hand the flashlight to someone to shine for me, but most of these people turn the flashlight on maximum brightness, even if it is something powerful at 5000 lumens. Even if I point out to them that this is excessive, they do not listen. Here everything turned out to be easy - I set the strobe to level A, levels 12 and 18 to B and C, and set the disk rotation to level D. For the last 3 weeks no one has figured out that you have to do 3 clicks to use the rotary function