One of the most useful tools for your safety and peace of mind while driving a vehicle is a portable jump starter. It wasn’t that far in the past that if you went to start your car and found the ...

Between the invention of the self starter and the end of the 20th Century, the best portable car jump starters weren’t ...

A dead car battery happens to almost everyone at some point. According to the American Automobile Association, the common causes include corrosion build up, extreme heat or cold, too many accessories ...

The best jump starter doesn’t achieve top status just by shocking your car back to life whenever you have a dead battery. Beyond that prerequisite, this road trip essential has to simplify each step ...

️ 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 ...

If you forget to turn off your ignition or headlights, or you live in a very cold climate, or have an alternator that’s going bad, a dead battery is almost inevitably in your future. I keep a set of ...

Any time you hit the road, whether you’re taking a short or long trip, it’s a good idea to have backups handy. A spare or backup tire, some anti-freeze, windshield wash fluid, a road hazard kit, and, ...

Editor’s Note: We test and review every product we recommend. Read how MotorTrend tests products here. Don’t let a dead battery suck the juice out of your morning. With a little bit of preparation, ...