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

️ 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 ...

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, ...

The harsh winter temperatures have us burping houses and turning on space heaters, but they are also affecting our cars. Along with a faulty alternator and leaving the headlights on, the cold weather ...

With max power capacity, two-year standby time, and quick charging it tops the list of portable jump starters we’ve tested. A wide variety of auxiliary charge ports power everything from a smartphone ...

Is there any better feeling than seeing your vehicle through the trees after an exhausting hike? I don’t think so, but that elation turns to horror in a hurry when you turn the key and nothing happens ...

This rugged, easy-to-use jump starter doubles as a power bank—and never failed once. Dead batteries never happen at a convenient time—which is exactly why a reliable portable jump starter is one of ...

A jump starter is useless if it fails when your battery is dead. This test pushes different models to see which ones can actually deliver power under pressure and which ones are just overhyped ...

Unless you’re brand new to car ownership, you’ve dealt with at least a few dead batteries. It’s just another consumable that will eventually require replacement. When it does, it usually leaves you ...

We've all been there: You hop in your car, turn the key, and hear the dreaded click-click-click of a dead battery that can no longer turn over your starter. Now you're late for work, your coffee is ...

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 Add Popular ...