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

Tesla’s poorly handled Powerwall 2 recall is now turning into a potential class action lawsuit over for leaving people ...

A sweeping recall of Tesla’s Powerwall 2 home batteries has left thousands of American households without backup power and raised urgent questions about safety, supply chains, and the future of ...

Panasonic, one of Tesla's most important battery cell suppliers, is working on a higher-density Li-ion battery cell that could offer up to a 25% capacity increase. The anode-free battery cells could ...

A new battery storage power plant near Alvin boasts its aim to improve ERCOT grid reliability, and Tesla's battery product is being used as key equipment on the project. Bocanova Power, a 150 megawatt ...