The NOCO Boost GB40, our pick for the best waterproof model, is on sale for 20 percent off.

"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 ...

A dead car battery is frustrating, especially when you're short on time. It can also be dangerous, depending on where you've broken down. What's worse is relying on others for jumper cables isn’t ...

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

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 ...

Portable car battery jump starters can be essential in case of a battery emergency. If your car refuses to start from a weak or dead battery, these compact devices can jump-start your car wherever you ...

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

We may receive a commission on purchases made from links. We've all heard (or told) the story before. It's too early to be alive, you forgot to restock your coffee supply, and you're wearing what you ...

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 ...