Dead batteries don't care if you're late for work or headed to a weekend Cars & Coffee. They'll leave you stranded all the same. That's why a reliable jump starter isn't just a handy gadget; it's a ...

Portable jump starters can squeeze an incredible amount of power into a package the size of a lunch box. The best ones will hold a charge for months so they’re at the ready in case of an emergency.

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, ...

Jump starters used to be bulky, expensive, and something only serious gearheads kept in the garage. Now they're compact ...

Pack one of our top picks for portable jump starters and ensure that a dead battery never keeps you from getting where you need to be. By Nick Hilden Updated Sep 25, 2024 3:00 PM EDT We may earn ...

Jump starters typically have the same voltage as most car batteries: 12. The range of amps is much wider, though, to fit the gulf of requirements among all types of cars. For example, a small sedan ...