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, ...

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.

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 ...

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 ...

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 ...

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 ...