Between the invention of the self starter and the end of the 20th Century, the best portable car jump starters weren’t something you carried with you. They were heavy lead-acid automotive batteries ...

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 ...

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 ...

️ 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. Dead batteries don't care if you're late ...

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 ...