Consumer Reports tested over 100 batteries to find the ones that do best in cold weather and other metrics. It chose winners ...

Consumer Reports tests batteries for life, reserve capacity, and cold performance. Some batteries perform admirably, but these five aren't up to snuff.

Grab a $50 car jump starter and throw it in your trunk for when an emergency comes up. You'll be glad you did.

Every car absolutely needs both a jump starter and tire inflator as part of its emergency kit, so why not just get both in ...

The Wolfbox is a 2-in-1 device. First is a 12V cordless car jump starter that can supply a whopping 4,000A of peak power.

A dead battery is hardly ever a pleasant surprise. Modern vehicles rely on electronics, sensors, and start-stop systems that place constant strain on the battery, making failures more frequent, ...

Dead batteries never happen at a convenient time. Whether it’s a freezing morning, a long road trip, or a car that’s bee ...

See how Dewalt’s new digital power station doubles as a versatile jump starter for devices and vehicles.

“This is a powerful and reliable device that offers peace of mind.” With this deal we found at Amazon, you can get the AsperX Car Jump Starter for just $30, a solid 40% discount off its normal $50 ...

Looking to get your hands on the nearly sold-out Milwaukee M18 HOTSHOT Jump Starter? It’s not easy to find — but we tracked it down on Amazon. Amazon has the Milwaukee M18 HOTSHOT Jump Starter in ...

Jump starters typically have the same voltage as most car batteries: 12. The range of amps is much wider, though, to fit the gulf of requirements among all types of cars. For example, a small sedan ...

Flour, water, and a little time is all it takes to make your own sourdough starter at home. Paige Grandjean is a food editor, recipe developer, and food stylist with over seven years of experience in ...