battery

It’s an age-old question: “Do I buy a 12 volt rechargeable battery-powered tool, or do I step up and buy an 18V (or bigger) one? That’s a great question and […]

A set of jumper or booster cables is something few of us ever think about. Unless of course, you discover a dead or weak battery and you need a boost. […]

A few years ago, I had a drag car that needed a place to mount a set of battery charger terminals (lugs). Because of where I wanted to mount the […]

Any conversation about electric vehicles is bound to include Tesla. The United States-based auto manufacturer is notable not only for the electric vehicles it produces, but also for the innovations […]

To most of us, the concept of a battery is nothing new—we know batteries are the way to store electrical (DC) energy for future use. But while the concept is […]

I did a LS2 swap in my ‘54 Belair. The engine came from an ‘05 GTO. It has a modest stereo system operating on a 10-amp fuse. It has a 16-inch […]

It’s one of the most-searched automotive questions on the internet. It’s also one of the most-common reader questions we get here at OnAllCylinders. “Why won’t my battery hold a charge?” […]

Q: My new battery disconnect switch has two large terminals, and two smaller terminals. How should I hook it up? A: The large terminals should be connected (in series) to positive battery […]