The process is similar to boosting the battery of a gas-powered vehicle, but with a few key exceptions and precautions.

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 ...

They’re everywhere today, but lithium-ion jump starters only first appeared in 2013. Now there are thousands of them (see our favorite portable jump starters), and what was once an expensive specialty ...

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-starting an automobile is an endeavor that can sometimes be fraught with difficulty—and even danger in rare scenarios. Sure, most of the time you’ll be able to bump start vehicles fitted with a ...

All modern vehicles rely on a battery system to help get the wheels moving. For most cars with internal combustion engines, these devices are 12-volt batteries. The vehicle depends on the battery to ...

️ 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 ...