Battery Cut Off Switch，12V 24V 48V Battery Disconnect Switch for Marine Boat RV ATV UTV Vehicles, Waterproof Automotive Replacement Battery Shut Off Switch (on-Off)

Battery Cut Off Switch，12V 24V 48V Battery Disconnect Switch for Marine Boat RV ATV UTV Vehicles, Waterproof Automotive Replacement Battery Shut Off Switch (on-Off)

$ 13.99

Score By Feature

Based on 132 ratings

Easy to use

9.80

Value for money

9.58

Easy to install

9.72

Weatherproof

8.88

OveReview Final Score

How Our Score Is Calculated

Product Description

By entering your model number, you can make sure that this fits.

Switch on = power; switch off = no power is a simple operation. 275A DC Continuous (1 hour), 455A DC Intermittent (5 minutes), 1250A DC Cranking (10 seconds); Stud Size: 2x3/8" (10mm).

This battery disconnect switch is made of ABS plastic housing with tinned copper studs and nuts, as well as four stainless steel mounting screws and caps to help secure the switch. Battery cables could be accessed through four removable side plates.

When the vehicle or boat is not in use, the battery shut off switch safely disconnects the battery, protecting it from excessive drain.

Great Compatibility: This battery quick disconnect is used to isolate and secure DC 12 - 48V systems, and it can stand alone or be locked together with other switches, making it a simple and cost-effective way to separate batteries.

Wide Application: This universal switch can be used not only for cars, vans, caravans, RVs, trucks, and boats, but also for electrical equipment switches like flashing lights, chassis lights, fog lights, and dome lights.

Questions & Answers

What's the best way to connect this to five batteries in a travel trailer?

Because this device is designed to interrupt the flow of power in the off position and complete the circuit when in the on position, it must be connected to your power distribution box at one end and the first of your series of 5 batteries at the other end to function properly.

Is it possible to use plywood to mount this? I'd like to put the shutoff on the surface. ?

A plywood surface could be used to mount this switch. The connectors are protected from arcing by a plastic base.

When I was looking for vsr isolators, this came highly recommended. Is it necessary to use this in conjunction with a VR isolator?

This switch can be used independently or in conjunction with VSR; similarly, VSR can be used independently or in conjunction with this switch.

Is it okay if I use it on my boat?

It's still working on my boat after a month, and the item is exactly what I expected.

Selected User Reviews For Battery Cut Off Switch，12V 24V 48V Battery Disconnect Switch for Marine Boat RV ATV UTV Vehicles, Waterproof Automotive Replacement Battery Shut Off Switch (on-Off)

It really works

4/5

There's no way the battery will run out. It's the perfect size for my marine battery. By pounding a short piece of half-inch copper pipe, I was able to make a rigid adapter for the switch. It really works. Only four stars because a direct battery connection adapter could be included.

Zev Johnston

| Jul 07, 2021

The off/on switch for the trolling motor is excellent

5/5

For my boat, I recently purchased a trolling motor. However, after installing it and connecting it to the battery, I discovered that the trolling motor was always turned on. As a result, if you accidentally bumped the trolling motor control handle, you risk injuring yourself. As a result, I was completely safe after installing this switch. Good Buy!.

Justice Foster

| Dec 06, 2021

It's a lot more durable than it appears in the photos

5/5

I was pleasantly surprised by the switch's robust construction. Due to my limited space, I decided to give it a shot. br>It works well and is attractive. br>I will buy from you again because the price is excellent. I work as an expert electronics installer for classic boats and automobiles.

Owen Curry

| Oct 13, 2021

It's pretty good, but it's not meant for heavy use

4/5

In a truck camper, I used these to disconnect and choose lithium batteries. They appear to have a good build quality and should be adequate for this application. I didn't need anything too heavy-duty because these will probably only see a few hundred cycles in their lifetime.

Kara Daly

| Jul 29, 2021

I was looking for something like this

5/5

It's small, but it's exactly what I need. This is something I should have bought last year.

Rodrigo Ward

| Jul 23, 2021

The best money can buy

5/5

This was installed on my new RV because the "Factory Battery Switch" does not completely shut off the power. This switch is comparable to, if not superior to, the more expensive models.