The process is similar to boosting the battery of a gas-powered vehicle, but with a few key exceptions and precautions.

Your car's battery has to work harder in frigid temperatures. Here's why it happens, how to avoid battery issues, and how to ...

What to do when your car won't start on a freezing morning.

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 ...

You turn the key and nothing happens. The thermometer reads 10°F and your dashboard is dead black. Your battery is either ...

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 jump starter is an essential part of car's emergency kit, but you don't need to pay a premium for a cordless model that ...

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 ...

I have a lot of experience jump starting cars because I have a long history of driving shitboxes, I'm usually too cheap to buy brand new batteries, and I'm the kind of forgetful that leaves headlights ...

The Wolfbox is a 2-in-1 device. First is a 12V cordless car jump starter that can supply a whopping 4,000A of peak power.