A jump starter can pay for itself the first time that you use it, without waiting around for a tow truck. Between the invention of the self starter and the end of the 20th Century, the best portable ...

The GP2000 is a 2000-amp model, which is on the lower end of the amperage spectrum for these kinds of devices (they range ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Imagine this: a frosty morning, your car refusing to start after a long winter's nap, or the middle of ...

One of the most significant factors affecting the performance and safety of your portable jump starter is temperature. Car ...

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, you ...

If your car battery dies in the middle of nowhere, a portable jump starter can turn a disastrous situation into a mild inconvenience. Portable jump starters are designed to power up car batteries in ...

You won’t always need a car battery jump starter, but it’s much better to buy one now than to miss it when you need it. You don’t have to spend a lot of cash on one too, because there are offers like ...

If you’ve ever been stranded with a dead car battery, you know how frustrating it can be—especially if you can’t find a friendly face to give you a jump. Whether winter’s low temperatures have drained ...

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 ...

This article was updated with new products and information in October 2025. You’ve heard the horror stories. Maybe you’ve even experienced that dreaded "click-click" yourself. It's a situation auto ...

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.