EV batteries are ready to undertake the next step in material technology, and a lesser-known manufacturer might be the first to bring it to the U.S.

Key fob batteries always seem to die at the worst times. Learn a simple way to test a coin cell, plus which results you'll need to look for.

DONGGUAN, GUANGDONG, CHINA, January 30, 2026 /EINPresswire.com/ -- Dongguan Sum Wai Electronic Co., Ltd., a precision ...

Boston-based Factorial will soon be traded on Nasdaq as FAC after combining with a special purpose acquisition company.

With proper care, maintenance, and following official guidelines, your DeWalt batteries can stay healthy for years, or even longer.

As cold snaps settle over Southwest Florida, with temperatures dipping into the 40s and 50s, many drivers are beginning to ...

Chinese automaker Dongfeng has developed a 350 watt-hour per kilogram solid-state battery that could change the future of EVs ...

Matrix flying car becomes world's largest at 11,000 pounds after successful flight tests near Shanghai by AutoFlight. The electric aircraft can carry up to 10 passengers.

To find the laptops with the best battery life, we had to do a lot of testing.

Here’s iOS 26.3 and iOS 18.7.5 battery life drain being tested to show how they perform on different iPhone models.

Sony's latest flagship audio product, the WF-1000XM6 earbuds, is officially here as of Feb. 12.

Better audio and noise cancelling, but at what cost? It's been over two years since Sony’s last flagship earbuds came out and ...