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

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 ...

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

As colder months sneak up on us, now is the time to prepare for a potential dead car battery. A portable jump starter provides peace of mind – they’re small, portable batteries you can often fit right ...

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, ...

If you're planning on taking a road trip, you'll want a portable jump starter by your side. These compact devices have built-in cables and enough power to get most regular vehicles back on the road in ...

If you’ve ever tried to start your vehicle on a cold morning only to hear the dreaded clicking noise, you know the importance of getting a quick jump. This once meant relying on the kindness of ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A few months ago, I started seeing a huge uptick in a new type of automotive product. Companies have ...

When your car’s battery is drained, a portable jump starter can have your vehicle running again in minutes—no second car needed. Here are the models we recommend. Member Aikeem Boyd has entered the ...