You can jump-start a dead car battery by using jumper cables to connect its terminals to the terminals of a functioning car battery or a standalone jump starter kit. However, if you don’t know how to ...

A dead car battery can ruin your day, but jump starting your car is one of the simplest fixes you can do yourself. Whether you left your lights on overnight or your battery finally gave up after years ...

Considering their differences in design, you might wonder if you can jump-start a V8 with a four-cylinder car. The answer ...

Jump-starting a car is easier than you think, and you can do it safely with the right steps. All you need is a pair of jumper cables and a working car to help you out. If you’re trying this for the ...

A dead car battery can leave you stranded and be a real headache. But if you carry jumper cables or a battery jump box in your trunk and know how to use them properly, you can get back on the road in ...

One of the most significant factors affecting the performance and safety of your portable jump starter is temperature. Car ...

Forbes contributors publish independent expert analyses and insights. Scott Kramer covers golf and luxury technology. Someone recently showed me a portable, self-functioning car battery charger, while ...