Car battery shopping has to be one of the least exciting parts about owning a car. Usually, it comes after several attempts at starting the vehicle, or after you had to call AAA to jump a dead ...

Faith is a writer whose work has been featured in EcoWatch and Today’s Homeowner. She holds economics and English degrees from the University of North Carolina at Chapel Hill and likes to ...

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of ...

That includes the Optimate 1 Duo, a simple and effective 0.8A, 12V/12.8V battery charger/maintainer. This little 1.2-pound, 7.0 x 6.0 x 3.0-inch unit is designed to work with not just AGM ...

I’m one of the consumer PC experts at PCMag, with a particular love for PC gaming. I've played games on my computer for as long as I can remember, which eventually (as it does for many) led me ...

If you need to send something far from a recharge outlet, then you’re going need a nuclear battery. These long-running power sources come in all shapes and sizes, and have many different methods ...

Because it requires no extra batteries, it offers a much more affordable way to produce drinking ...

The pistol-styled Clarke includes a 2Ah battery (plus a USB socket) as well as the 12V cable, which adds to the price. It was easy enough to use with its lockable trigger and produced some good ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

There’s a strong case for dedicated motorcycle battery chargers. Most batteries will become discharged if the bike is left alone for a period of time (sometimes as little as a couple of weeks ...

A battery is a device that stores energy in chemical form and can convert it into electric energy through electrochemical reactions. Deposition–dissolution reactions are key to the function of ...

Battery stocks haven't fared well for much of 2024, but a big rally has put them back in the spotlight. The Global X Lithium & Battery Tech ETF (ticker: LIT) gained more than 20% in September. The ...