12V-24V Battery Power Switch Isolator

Save 25%

$59.99 $79.99


Protect Your Car & Easily Turn Off Your Vehicle's Battery!

"Very easy to install! This switch works great on my camper and makes things a lot easier. Simply turn the switch off to turn off your power.- Lance A.

Why Buy Our 12V-24V Battery Power Switch Isolator?

✅RELIABLE: This keyed battery switch isolator provides a reliable way to shut down electrical power during maintenance and protect batteries from excessive drain. It also acts as a deterrent for car theft. It comes with two keys, so you can turn off the power from the battery, preventing the vehicle from starting. You can easily install this battery switch on your vehicle without special equipment.

✅CONVENIENT: It has a waterproof cover to protect the keyhole and can withstand a current of 12V and 24V. Features copper terminals with stainless steel hex nuts that are rust and corrosion resistant. Suitable for cars, RVs, boats, ATVs, and more.


  • This only disconnects the battery, not the whole ignition system.

📋Frequently Asked Questions:

Q: How do I connect it to the RV's battery? Where do the cables go?

A: If you only want to use this as a disconnect, simply attach it to the positive cable. Get an additional positive battery cable (red) to match the gage of the camper trailer, then connect one to the battery and the other to the disconnect, then connect the cable that was initially connected to the battery to the other terminal on the disconnect, and you should have enough space in the lid of your battery box to install the switch.

Q: Can you remove the key in any position on and off?

A: The key can only be removed in the off position.


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