Shopping Cart

Your cart is empty.

Your cart is empty.

Car Battery Disconnect Switch 12v 24v Heavy Duty Battery Kill Switch Battery Isolator Power Cut Off Switches Battery Shut Off Switch for Preventing Battery Drain of RV Truck Marine Boat (Square)

Free shipping on orders over $29.99

$11.99

$ 5 .99 $5.99

In Stock

About this item

  • Preventing Battery Drain: Though safely disconnect the battery when the vehicle is not in use to prevent any power consumption from the battery, thereby effectively preventing battery leakage and depletion, and ensuring the safe use of the vehicle
  • Extending Battery Life: The battery disconnect switch features a power-off function, and its leakage protection mechanism prevents accidental battery discharge, ensuring safety during parking and vehicle use. It helps optimize battery life and performance
  • Operates Efficiently: Compatible with 12v and 24v batteries, it operates with a rated current of 250A and an instantaneous current of 750A, serving to isolate and protect the electrical system. It can be used independently as a switch or in conjunction with other switches. This switch is suitable for most vehicles, such as: cars, trucks, vans, RVs, marine, boat, ATV and more
  • Superior Materials: The switch is encased in flame-retardant ABS shell; and contains brass strips which is an excellent conductive material. The switch's simple construction allows for quick and easy installation and removal. After installed, it is quick and easy to turn the switch to cut off or restore the power supply
  • Package includes: 1x battery disconnect switch, 2x adjustment gaskets



Product Description

battery disconnect switch 12v heavy duty
battery kill switch for car

battery cut off switch

marine battery switch

boat battery switch

battery shut off switch

Favor
Reviewed in the United States on April 27, 2025
I wanted to add a battery disconnect on an old pickup and most that I was looking at were either completely exposed knife switches or a key type. Having an integrated switch is definitely what I wanted. Works as advertised.
Marilyn Cruz
Reviewed in the United States on April 27, 2025
Works just as expected.Easy to install.Great value considering the cost of a new battery. And the peace of mind knowing that you are not returning to a dead battery after storage.A great way to isolate ghost charges.This item includes a small 'filler' to put between the bolt end and the battery post. This is a smart design.
Shekeriya
Reviewed in the United States on April 27, 2025
I drive one of my vehicles infrequently and every time I go get in it the battery has diminished charge. I have attempted to find out what is doing this and have reached the the point that I need this product to disconnect all power. It was easy to install and works great.
Recommended Products

$8.07

$ 3 .99 $3.99

4.7
Select Option

$224.14

$ 88 .99 $88.99

4.9
Select Option

$180.06

$ 72 .99 $72.99

4.4
Select Option

$30.98

$ 14 .99 $14.99

5.0
Select Option

$143.19

$ 69 .99 $69.99

4.5
Select Option