Tesla has started building Model Y battery packs with its in-house 4680 cells again, more than two years after ...

Electric vehicles are slowly becoming an accepted part of the world. While demand may have slowed over the past few years, ...

Tesla revealed during the Q4 2025 earnings call that it again uses its failed 4680 cells in the Model Y's battery packs, ...

Replacing or upgrading the battery in an older EV can easily end up costing more than the car is worth ...

The sticker shock facing some Tesla owners is no longer about the purchase price, but the cost of keeping an aging electric car on the road. In extreme cases, a high-mileage Model S now faces a ...

In the final moments of Tesla's earnings call, Elon Musk urged companies to stop ignoring geopolitical risks by relying on ...

Donut Lab has just unveiled a world-first solid state EV battery with a 400 wh/kg energy density, which is more than double that of some Tesla vehicles.

EV enthusiast Chad Moran built a portal where people could see information about used cars in Tesla inventory, including battery degradation estimates ...

In Tesla's annual financial filing, the company said that last year it sold $430 million worth of its energy storage products ...

Energy storage products like the Megapack, Megablock, and Powerwall drove ...

At a bone-chilling 9°F, one Chicago Tesla Model X owner woke up to a "1% battery nightmare" and a portable charger that ...