PriorityStart! 24 Volt ProMax Battery Protector HD (Heavy Duty)

This device disconnected my battery while I was driving my vehicle which was scary. This happened twice and I decided it's time to return it before something bad happens. Supposedly, this shouldn't happen as the device detect vibrations from the engine which allows it not to disconnect the battery but that failed. I have no confidence in using or recommending this product.

Pro'sWe have several of these units in out fleet, and they do reliably disconnect the battery when a parasidic load is trying to turn the battery into a stone. They have reconnected properly. They seem well made and we have not had any problem with.The design is uninspired, with absolutely no user feedback or control, but it does work, and until there is something better, we are installing them on our entire fleet.