Review on KeeYees 7 70V Controller Switch for Optimal Control by William Bell

Instructions are very clear. Installing along with the Milwaukee battery adapter was no problem. I only have 2 complaints. It's heating up when your kids realize how much power you can get with that thing running to eleven. And that the adjustment knob is very sensitive. So much so that on several occasions I thought the battery was dead, but it was actually just cut off by the car's vibration. Almost often this is done next to the electrical tape to prevent this from happening. The grip needs either more friction or detents