Tesla has added Sunwoda (also known as Xinwangda) as its fifth global power battery cell supplier, with LFP cells already shipping on Shanghai-built vehicles destined for export markets. The move ...

Tesla Inc (NASDAQ: TSLA) is moving quickly to turn Elon Musk's massive solar vision into reality, as the company ramps up plans for U.S.-based solar cell manufacturing alongside its broader AI and ...

Tesla has spent years promoting its 4680 battery cell as the key to cheaper, longer-range electric vehicles. Yet the company’s own regulatory filings and the underlying science tell a far less ...

Tesla uses lithium-iron phosphate batteries to power its Model 3 and Model Y vehicles, and also its Megapack 3 energy storage systems for grid stabilization. The Megapack units are capable of storing ...

For years, one aspect of Tesla Inc.’s business has been growing outside the public eye, its revenue soaring even as the ...