US-based Factorial Energy and South Korea’s POSCO FUTURE M are teaming up on all-solid-state batteries, the “holy grail” of ...

The new system, developed under the INNOBATT project, is designed for high-power applications such as dynamic grid ...

Hyundai is putting hard cash behind its electric ambitions, committing hundreds of millions of dollars to the batteries that ...

Elon Musk's Tesla files patent for new solvent and salt technology to improve battery performance and efficiency.

If an electric car is made with a new EV battery from an MIT spinout, you’ll be able to start driving in New York City and keep going until you reach Orlando. The battery, from a company called 24M, ...

The iPhone 17 claims the best battery life ever, but are the claims overblown? We spoke with CNET, which put the new phone to ...

Legislators from across the country gathered inside a new battery factory along Richmond's waterfront Wednesday to learn about advances in energy storage technology.

January fire cost Texas company $400 million and stiffened opposition to the projects, which are key to renewable energy ...

A major fire in January at one of the world’s largest battery storage plants in Moss Landing showered 55,000 pounds of toxic ...

We've seen foldable phones with big batteries before, but this new device has the biggest battery we've seen in a foldable.

My favorite AirTag accessory is the TimeCapsule battery case, and now its follow-up is here with 5 years of battery in a more ...