A dead battery at home is annoying. A dead battery at a trailhead or a freezing rest stop is the kind of problem that turns ...

A jump start uses a working battery to supply enough current for the starter motor, then lets the alternator recharge the ...

This $30 jump starter on Amazon (normally $70) delivers 1,500 peak amps and fits in your glove box. Here's why every driver needs one this winter ...

There's more options than ever when it comes to buying a jumper pack for your car -- so how do you know which is best? Kyle Hyatt (he/him/his) hails originally from the Pacific Northwest, but has long ...

Q: I’m looking for a portable battery that can double as a jumper for my car battery, but the range in price is so wide, I’m not sure what to get. Can you help? A: If you own a car with a combustion ...

️ Editor's note: This product category requires new testing about once a year. We'll update this article with the most recent information when it's available. This article was updated in December 2025 ...

Only attach jumper cable clasps to the correct locations in the guide. Be cautious with your choice of grounding metal to attach a clasp to. Turning your keys in the ignition, only to realize your car ...

Trying to start your car and discovering it has a discharged battery can put you in a troublesome and often risky situation. That’s why investing in a good set of jumper cables is a smart move. Think ...

As just about every driver knows, a dead car battery can be a huge headache. Whether you're in a rush to get somewhere or you're just trying to make your way back home, you won't be going anywhere ...

Q: I’m looking for a portable battery that can double as a jumper for my car battery, but the range in price is so wide, I’m not sure what to get. Can you help? A: If you own a car with a combustion ...

What is the right way to jump-start your car? Before we go into the details, we must give you the safety lecture because batteries can have the explosive potential of three sticks of dynamite! Wear ...