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

A jump start uses a working battery to supply enough current for the starter motor, then lets the alternator recharge the flat battery once the engine runs. The risks come from sparks, incorrect ...

Starting a car with a dead battery can be challenging, but did you know there are techniques to help you out without needing a jump-start from another vehicle? A dead car battery can be a real hassle, ...

FARGO — As temperatures drop, many drivers may find their car won’t start due to a dead battery. No matter the destination, a functioning battery is essential. Colin Peterson, general manager at ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Recently, I saw a post on social media about using a tool battery to jumpstart a 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 ...

In recent years, car key fobs have become less focused on the key itself and more focused on the technology that can be placed within the fob. Featured Video Now, some key fobs don’t even have keys, ...

Okay, we'll admit from the start that this is sort of a trick question. Technically, you can indeed jump-start a V8 with a four-cylinder, but the ability to do so really has nothing to do with ...

Ever since I replaced my dying Subaru Forester with a Fiat 500e (and then added another 500e to my metaphorical garage), I haven't once had to think about whether or not my car would start. My little ...