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.

Follow this step-by-step guide to using jumper cables By Jeff S. Bartlett Every drive begins with a 12-volt battery starting ...

"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 ...

As colder months sneak up on us, now is the time to prepare for a potential dead car battery. A portable jump starter provides peace of mind – they’re small, portable batteries you can often fit right ...

Ford is thinking about building an air force. The automaker has received a patent for an innovative technology that could make your AAA card obsolete. It describes a way to use a swarm of quadricopter ...

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 ...

If you’re new to electric vehicles—or are starting to research options for an upcoming purchase—you may not know that in addition to the high-voltage battery pack that supplies power to the motor, ...