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.

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 ...

Which car battery charger is best? Those who have faced a dead battery know the sinking feeling and ensuing frustration. Now you have to wait for a tow or shell out for a new battery. But common ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Rumor has it the Third Eye Blind song "Jumper" was originally an ode to jumper cables, but the record ...

Make sure you know what your positive (+) and negative (-) battery terminals are, as the jumper cables will have to attach to them. Jumper cables are red and black for a reason. The black wire ...

In order to jump-start your car, you will need another car with a working battery. Make sure the cars are parked close to each other so the jumper cables can reach the good battery car and the dead ...

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 was going to post tot he Pics thread, but this seemed a derail. So, here we are. Current (HA!) issue is a flat battery on a car that gets not-enough driving. It's curb parking, so running a cord for ...