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

Tesla Model Y and Model 3 EVs built recently with cells produced by LGES in China show unusually high battery failure rates early into their lifecycle ...

Tesla's top engineer thinks lithium-ion battery technology is far from settled. Lars Moravy expects further improvements in Tesla's EV batteries for "a long time." He is still keeping an eye on ...

Tesla Inc. is recalling nearly 13,000 recently built electric vehicles due to a battery defect that could cause power loss while driving. The issue stems from faulty battery pack connections that may ...

The Tesla Model Y has absolutely dominated the electric crossover market, up until recently, outselling competitors by impressive margins across the globe. This midsize SUV hits the sweet spot that ...

Tesla stock fell on Thursday after an extremely large tariff was imposed on materials used in car batteries. The New York Times reported that the Commerce Department announced that it intends to issue ...