Tesla’s Battery Day presentation outlined big improvements in cost, energy, charging time, and pack size. We will show you our estimate of the new charging profile, an overlay of 2170 vs 4680 pack ...

The lithium-ion battery pack is at the heart of any electric car. Its cost, energy density, and safety features do as much as any other feature of an electric car to determine its success. And battery ...

This YouTube influencer points out that we should really be paying much more attention to the Tesla Model S Plaid's battery pack, which he says is packed with "engineering magic" that most people are ...