12V 24V 48V Battery Disconnect Master Cutoff Switch for Marine Boat RV ATV UTV Vehicles, Waterproof Heavy Duty Isolator (On/Off)

Works great

I love the look of the bright red color. The switch is built well and fit perfectly in my boat to provide a battery kill switch for storage. Very easy to install with the hardware provided.

Easy to install

I tested this and I am well pleased with it highly recommend will buy again

Works well. Like that you can install cable on any side.

I found a video on line and the guy did a great job on stepping through the install. I wanted to put it on the side of my battery box like he did but the box was too tight for the battery and the bolt lengths. I ended up putting it on top. It worked great; my only issue was that one of the bolts either had bad threads or the locking nut was damaged or something. After trying to tighten it for like 25 minutes I gave up and found a bolt/nut out of my cache. So one of them is now not an Allen wrench type. Oh well. I also only got an 18” negative cable and should have gotten a bit longer. It works but it made install very tight and that was if my own doing.

Works great for my ATV that is not used weeks at a time. Attached to neg side of battery. Battery does not drain. Easy to engage and disengage.

I installed this on my 5th wheel which already has a power shut off switch factory installed. The factory one left power on in certain parts of the unit and left me without power in my batteries after a few days. This switch has allowed me to store my trailer for extended time periods without loss of power. It was easy to install and so far seems to work fine.