We all miss Apple’s MagSafe Battery Pack and want to see it return. In the meantime, the old magnetic battery accessory has ...

Phone 17 Pro and Pro Max will have great battery life, but a unique reverse wireless charging feature could give them another ...

There are ways to jump a dead DeWalt battery, or to reset the circuitry inside, but it's safer to buy a new one or get your old one replaced under warranty.

Here's a smart use of AI: optimizing your iPhone's usage in many small ways that add up. I don't know anyone who's satisfied with their phone's battery life. We always want more power so we don't wind ...

The world’s largest battery company, CATL, has designed its new electric vehicle (EV) battery made from salt to last up to 3.6 million miles. This product, officially named Naxtra, is the world’s ...

New Use Energy Solutions released a new portable solar battery bank called the 605 SunCase. The company said it made a ...

Startups worldwide are racing to develop new battery technologies using materials like sodium and sulfur or other innovative ...

To build a 100% clean electric grid—with no backup power from fossil fuels—long-term energy storage needs to be cheaper. One solution: an iron-air battery that stores energy through rust.

Nearly 80 percent of the Defense Department’s weapons systems rely on critical minerals, according to a recent Govini report.

The new site on Ellsworth Road boasts 4,000 feet of lab and production space, which includes an industrial automatic laser welder for battery assembly and a three-megawatt-hour lithium-ion battery ...

EPA Administrator Lee Zeldin announces guidelines for battery storage, promoting local control without federal mandates.