There are two approaches to installing a battery disconnect. Electrical experts say either way is valid, and point out advantages/disadvantages to each approach. Install the disconnect switch on the ...

We may receive a commission on purchases made from links. According to the National Insurance Crime Bureau, 2022 saw a 7% increase in vehicular theft, bringing the total to more than 1 million. That's ...

The 75920 Master Battery Disconnect Switch cuts off all battery power from a vehicle’s electrical system. The switch also provides an effective emergency power cutoff, protecting vehicles from ...

Your car's 12-volt battery is one of its most vital components. It's responsible for sending electricity to the starter motor, which, in turn, sends power to the ignition system and cranks the engine.

The BD9521 sealed manual battery disconnect switch helps ensure battery isolation during maintenance or other downtime situations. Cables needn’t be removed when using GIGAVAC’s double-pole, ...

I have to credit reader John Fobian with the idea for this article, since he contacted me after reading our news item about Outta Sight's slick battery boxes. These come with what was described as a ...

NHRA rules mandate that a battery-disconnect switch be installed on the positive side of the battery. This is fine for a purpose-built race car without an alternator, but for a street car, the ...

One of the most frustrating automotive experiences is discovering you have a dead lead-acid car battery. It’s one of life’s little annoyances, and it often happens when you need to be somewhere in a ...

Before heading out on vacation, some drivers remove their car battery to stop it from draining by the time they return. But is that actually necessary? It depends on your battery and how long you'll ...