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

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 ...

"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 ...

There are a lot of portable jump starters on the market today, and most of them do a great job on average, every-day vehicles. What about if your vehicle is not average? Bigger motors need a little ...

Between the invention of the self starter and the end of the 20th Century, the best portable car jump starters weren’t something you carried with you. They were heavy lead-acid automotive batteries ...

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 ...

"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 ...

The GooLoo GP4000 features a whopping 26,800 milliampere-hour (mAh) battery and 4,000 peak amps. The brand claims that’s enough to start all gas engines, including motorcycles, pickup trucks, RVs, ...

You may be tempted to pick up a third-party jumper cable adapter to get more use out of your Ryobi batteries, but consider ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Being stranded due to a dead car battery is both inconvenient and potentially hazardous, so having a ...