DeWalt is one of the leading makers of cordless power tools. Its chargers have indicator lights to provide important information on battery status and health.

“Pain is sometimes an important warning sign that should not be ignored or masked,” Dr. Ibrahim adds. Also, follow the directions that come with your red-light device. Burns and blisters have ...

China’s lithium reserves have nearly tripled to make it the world’s second-largest holder of reserves of the key metal for renewable energy technology, state news agency Xinhua reported on ...

In a rare public update on the $1 billion project, Tesla Inc. in December said it was starting to test the ability to process lithium through the new factory. But the carmaker still doesn't have a ...

TEMPLETON, Calif. – Fire teams responded to a mixed debris fire caused by improperly disposed of lithium ION batteries at the Waste Management Recycling Facility on La Cruz Way Thursday.

There’s no better example of having a case of Mondays than the day after the Super Bowl. Coors Light announced Wednesday that it’s temporarily changing its name to “Mondays Light” in an ...

Our rigorous lab tests for alkaline and lithium batteries simulate a range of devices with different power needs. These include low-power devices such as a clock or smoke alarm, medium-power devices ...

The Washington Commanders fumbled the ball away for their third turnover of the NFC Championship against the Philadelphia Eagles on Sunday, and some chaos ensued as Saquon Barkley got the team ...

On our second episode of this week's battery series, we visit the state that has the second-most battery storage capacity to ...

If you've been outside shortly after sunset this month, it's likely that you've noticed one, and possibly two, bright points of light in the sky. Are they UFOs? The North Star or the Dog Star?

Govee has come out swinging at CES this year, launching a litany of exciting new products - including some of the industry’s first AI-powered smart pixel lights. In addition to its new Mini ...