Tesla wants to integrate the battery pack as part of its new cars' structures, which will probably prevent us from talking about battery packs altogether.

Twitter user Greentheonly makes a habit of rooting through Tesla's software and back end. After a digital dive into Tesla's online parts catalog just before ...

Tesla has fundamentally redesigned the way that its battery packs integrate into their vehicles, turning them into structural elements of the car, rather than just fuel sources on their own. At ...

Tesla unveiled its new at-home battery, Powerwall 2, in October. Here's how it works at providing backup power.

In 2020, Tesla CEO Elon Musk promised to completely rework his processes and release a cheap electric vehicle for the masses. That sent rivals scurrying, especially to keep up with his vow to stop ...

The content of the Tesla Battery Day presentation might have been overwhelming for those who do not have a technical background in battery development.

During Tesla's long-awaited Battery Day, CEO Elon Musk showcased a number of new technologies the automaker is working on, but as expected all seem to be somewhat far on the horizon. One of the ...

Tesla's 4680 battery cell has been beset by low production yield and delays in volume manufacturing. It promises a revolution in cost and capacity, but when will it arrive?

A battery is as important to an EV as an engine is to an ICE car, making the Tesla battery warranty an important facet of the popular electric vehicles.