Confused by kilowatts? Can’t tell an anode from a cathode? Here is a simple guide to the jargon likely to be tossed around at Tesla’s Battery Day on Sept. 22.

Tesla Inc CEO Elon Musk said improvements to be unveiled at the electric-vehicle maker's "Battery Day" event would not reach "serious high-volume production" until 2022, knocking its shares down.

For almost two decades, Elon Musk has promised that Tesla would sell an affordable electric car. It was the final piece of his so-called “secret master plan”—build something expensive, use the profits ...

After buying a used Tesla Model S Plaid directly from the manufacturer, one owner was sick for weeks from hidden mold, a ...

Your car's interior can hit 160°F in the summer, but does venting the windows actually help? This systematic test of the ...

Tesla’s new Model Y Performance is the company’s first mainstream electric SUV that can power your house (including your home ...

The rumoured Tesla Pi Phone has become a viral sensation, fueled by fantastic claims of a $789 price, a 200MP camera, and ...

Big battery projects currently being rolled out in Australia are more than ten times bigger than the first installed eight years ago at Hornsdale. Here are the 10 biggest.

A new battery storage power plant near Alvin boasts its aim to improve ERCOT grid reliability, and Tesla's battery product is ...

The Model 3 Standard starts at $36,990 (roughly £27,000), making it $5,500 less than the Model 3 Premium. If you’re after a ...

New Tesla battery? At the beginning of September, distinguished battery researcher Jeff Dahn from Dalhousie University released a report about a new battery formulation that could power an electric ...

The so-called ‘Model Y Standard’ gets a smaller battery and aero tweaks to make it the most efficient Tesla SUV yet. As usual ...