However, Tesla had devised a solution to bring the range closer to what it originally announced: a separate battery pack that sits in the truck’s bed. Tesla called it a “range extender.” ...

Since it unveiled the 4680 battery cells during the 2020 Battery Day, Tesla has been promising a breakthrough in energy density and manufacturing costs. A new report claims that Tesla is closer ...

It may not be wise to put money into battery development when your product is becoming an embarrassment on used car lots, but Tesla has no choice. Bereft of its battery supplier and losing stock ...

The Tesla Cybercab is coming next year. With a sub-50-kWh battery pack, Tesla claims it would be able to drive "close to" 300 miles. The Tesla Cybercab could be the most efficient electric vehicle ...

A chemical reaction from an unknown failure within a cell of one of the Tesla batteries created an increase in internal temperature, which ignited flammable electrolyte fluid within the battery.