The battery cells are made by Panasonic on-site https://techcrunch.com/2020/09/08/panasonic-to-expand-battery-capacity-at-tesla-gigafactory/ https://techcrunch.

The battery cells are made by Panasonic on-site https://techcrunch.com/2020/09/08/panasonic-to-expand-battery-capacity-at-tesla-gigafactory/ https://techcrunch.com/2020/09/08/panasonic-to-expand-batter...