One of the biggest concerns people still have about electric vehicles (EVs) is the cost of replacing the battery. Whether it's due to myths about battery degradation or fear of long-term ownership ...

California regulators confirm Tesla Semi Long Range packs 822 kWh and Standard Range 548 kWh — both smaller than expected, ...

In September 2020, Tesla rolled out its Battery Day presentation with the kind of confidence usually reserved for moonshots ...

It's likely the biggest question for the future of electric{}cars: How low can battery cost go, and how fast? Tesla Motors is thought to have the lowest cost-per-kilowatt-hour in the electric-car ...

The owner of a 470,000-mile Tesla Model S swapped an upgraded battery into his EV. The bigger pack increased the usable driving range by 50%, making the 10-year-old EV a much more usable car.

For years, Tesla’s Megapack defined the grid-scale battery market. Utilities from California to Australia lined up to buy the ...

SAN FRANCISCO (Reuters) -The profitability of Tesla's so-called affordable new cars will be in focus when the electric vehicle maker reports quarterly results on Wednesday, and analysts think that ...

At the start of 2025, Chinese carmaker BYD was crowned as the world's top seller of electric cars, surpassing Elon Musk-led Tesla in the last quarter of 2024. The success of BYD is not surprising, as ...

BYD shipped over 60 GWh of energy storage systems in 2025, surpassing Tesla's 46.7 GWh to claim the top spot among global ...