Lithium batteries are about 93% cheaper than they were 15 years ago, making energy storage projects economically viable where ...

A sodium-metal battery reached a four-minute laboratory rate, but its strongest lifespan figures came from slower and smaller ...

A Swedish analysis of nearly 10,000 battery tests found that two EVs retained more than 97% of their capacity after 62,000 ...

CATL recently announced a new type of battery cell that shows no sign of degradation after 1,000 cycles. The cells will be first used by the bus maker Yutong. Thanks to a technique called ...

A battery that "talks" does not use words—it communicates through data. Researchers at Kiel University have demonstrated how ...

CATL, the world’s largest electric vehicle battery maker, announced its Naxtra battery system with a claimed pure electric ...

Tesla is opening a Cell Giga Challenge for startups to pilot tech inside Giga Berlin as it scales 4680 cell output to 18 GWh. Deadline July 24.

Tesla's revolutionary 4680 battery cell promised to change the EV game, but does it live up to the hype? 🚗🔋 In this video, we uncover the surprising setbacks, challenges, and limitations of this ...

Energy storage is becoming critical to grid resilience and electricity affordability because battery systems can help balance ...

A factory in Sacramento will be first in the country to make a new alternative to lithium-ion at commercial scale.

US-based Re:Build Manufacturing has opened direct commercial sales for its new lithium-ion battery packs ...