On the other hand, this battery pack is beautiful in its simplicity: It sticks to the phone magnetically and, besides a USB-C ...

The Environmental Protection Agency began overseeing cleanup of the lithium-ion batteries that burned in a massive battery ...

The technology could lower costs, cut weight, reduce charging times, and increase EV range—the 1,000-mile-per-charge vehicle ...

A new technique stabilizes a metastable form of sodium solid electrolyte, enabling all-solid-state sodium batteries to ...

The battery on a Samsung Galaxy Ring swelled on a tech influencer’s finger and was ultimately removed by a medical ...

When Oura unveiled its fourth-generation smart ring last October, its eight-day battery life was a major draw for those upgrading from the Oura Ring 3. But a year after its release, it seems like that ...

A swollen Galaxy Ring battery reportedly trapped a user’s finger, leading to a hospital visit and a missed flight.

Developers are rushing to start construction before provisions in the Republican megalaw restrict imports from China.

Italy awarded all 10 gigawatt hours of the capacity it tendered in its first battery storage auction, recording an average ...

When faced with testimony that Zug Island’s EES Coke Battery is one of Michigan’s worst sulfur dioxide polluters, an attorney ...