Getting your hands on the best car battery chargers is the best way to ensure a car battery will be full of electrical juice when needed, but it’s worth understanding the differences. From trickle ...

The sun is a near-unlimited source of free electricity, which makes the idea of using a solar car battery charger so tempting. If you need to charge your car’s battery, one of these clever solar ...

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 ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Urban Armor Gear’s Lucent Wireless Portable Charger is not the highest capacity battery on test here, but it is dinky and very pocketable. This UAG portable magnetic charger has a handy built-in ...

In response to New York's recent S7503B/A1910B legislation, which aims to improve consumer safety regarding lithium-ion batteries used in electric bicycles, PeopleForBikes created an updated battery ...

What’s more, vehicle manufacturers warn that regularly using a public EV fast charger can actually shorten battery life. With recent large-scale transformations to the power and energy industry ...

25, 2024 — Researchers have developed a miniature soft lithium-ion battery that could be used as a defibrillator to control heart rhythm during surgery. The flexible lithium-ion battery is ...

Given that most ultra-thin flagship phones have a 3,000mAh battery inside of them already, you're going to want to find a portable charger with at least that much capacity, so you can double the ...

If you don't have one of the best power banks already, you need one, and with great Black Friday deals on plenty of our top picks, now is the best time to buy one. You can find amazing deals from ...

David Schauer is the top photographer whose work is shared on Destination Duluth. Many of his photos fit in the category of “Rail and Sail.” He got into photography at a young age by watching ...