Tesla battery researcher says they doubled lifetime of batteries in Tesla's products 4 years ahead of time [Updated] | Electrek
Tesla battery researcher says they doubled lifetime of batteries in Tesla's products 4 years ahead of time [Updated] | Electrek
![First Commercially Viable Solid State Battery From QuantumScape, Doubling Tesla's Wh-kg Ratio | Torque News First Commercially Viable Solid State Battery From QuantumScape, Doubling Tesla's Wh-kg Ratio | Torque News](https://www.torquenews.com/sites/default/files/styles/amp_metadata_content_image_min_696px_wide/public/images/megapack_cover_0.jpg)