ZMYGOLON Battery Disconnect Switch, 12-48V Battery Isolator Power Kill Switch Waterproof for Marine Car RV Boat Truck ATV Vehicles (On/Off)

This was super easy to install. It came with everything that I needed. It cuts the power and really saves the life of your battery.I recommend this in every camper.

I like this switch. Better than the one I have before that mounted on the battery terminal, this one can be mounted anywhere in the car, but I choose to mounted over the battery and I may its location later.

Installation difficulty depends on where you install it. Works well, but hard to tell which way to turn it on-or-off, especially if you have it in an obscure location. I installed it in a plastic watertight box with a removable top between the batteries on the front of my trailer. When you reach in to turn the switch, you really have to look first to see which way it needs to go before you hide it with your hand when reaching in. A flag or tab (red/green) located on the outside of the switch would make this easier.

I wanted a 200 amp switch with 5/16" studs because I already had cables set for that.Sadly, the picture LIES. The terminals (studs) are 10mm, or 3/8"... JUST like all the others of this type on 'Zon. ( likely came off the same assembly line) So now I have the expense of buying 3/8" crimp terminals.The switch is otherwise of decent quality and will work great, but two stars off because if I had known I would NOT have purchased it.

Nice compact battery switches. Nice design, and well made.Worth the money.I recommend these battery switches.

After receiving this switch, I discovered that there was no flat surface available under the hood of my motorhome to safely mount this where it would be easily accessible. I was disappointed because this switch makes a very neat and safe way to disconnect the battery to prevent drain during storage. I had to opt for a battery post disconnect switch instead.

Easy to install and easy to use

This battery shut off switch literally saved my son's jet ski when out of no where the jet ski developed a short in the electrical system, & because of this switch he was able to cut battery power and stop the short. Jet ski saved, a little work on the 12 volt system and up and running again

All plastic but fairly heavy duty

Work good. Has been inuse daily for over 6 months in all weather conditions mounted to a moble fuel tank with no issue's

ok

Slightly bulky but very robust