If you're curious about how to disconnect your car's battery and why you might need to do so, we've got you covered. Here's how to remove a 12-volt automotive battery and some of the reasons why ...

Brush away any dirt or gunk from the posts, because you'll need to create as clean and solid connection as you can. First, ...

A car’s battery powers everything from starting the ignition ... This controlled, slow-charging method is designed to de-sulfate the battery and restore its capacity. Disconnect the battery from the ...

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 ...

Disconnect the black clamp from the previously dead car, which should be attached to a bare metal area of the chassis (not the battery's negative terminal). Then remove the red clamp attached to ...

Hopefully this isn't a familiar scene. But according to AAA, cold temperatures can leave you with a dead or stressed car battery. A car battery loses as much as 35% of its strength at 32 degrees ...