![Future Teslas will have batteries that double as structure, making them extra stiff while improving efficiency, safety and cost | TechCrunch Future Teslas will have batteries that double as structure, making them extra stiff while improving efficiency, safety and cost | TechCrunch](https://techcrunch.com/wp-content/uploads/2020/09/Tesla-Battery-Day-40.jpg)
Future Teslas will have batteries that double as structure, making them extra stiff while improving efficiency, safety and cost | TechCrunch
![Tesla no defrauda en su 'Battery Day': fabricará sus propias baterías para igualar el precio del coche eléctrico y el de combustión Tesla no defrauda en su 'Battery Day': fabricará sus propias baterías para igualar el precio del coche eléctrico y el de combustión](https://i.blogs.es/87da2e/teslabateriaap/1366_2000.jpeg)
Tesla no defrauda en su 'Battery Day': fabricará sus propias baterías para igualar el precio del coche eléctrico y el de combustión
![Tesla-battery-day-ev-cost-new-cell-design-silicon-anode-cathode-cobalt-free-casing-manufacturing-kWh — OROVEL Tesla-battery-day-ev-cost-new-cell-design-silicon-anode-cathode-cobalt-free-casing-manufacturing-kWh — OROVEL](https://images.squarespace-cdn.com/content/v1/5ea705b50670db414f3753e5/1600824706940-KLQAC2YBWP08UIZSG6FP/Tesla-battery-day-cathode-manufacturing.jpg)
Tesla-battery-day-ev-cost-new-cell-design-silicon-anode-cathode-cobalt-free-casing-manufacturing-kWh — OROVEL
![Tesla Battery Day 2020 - New 4680 Batteries & Model S Plaid - Complete Shareholder Meeting Event - YouTube Tesla Battery Day 2020 - New 4680 Batteries & Model S Plaid - Complete Shareholder Meeting Event - YouTube](https://i.ytimg.com/vi/IUlQ3atRXqw/maxresdefault.jpg)
Tesla Battery Day 2020 - New 4680 Batteries & Model S Plaid - Complete Shareholder Meeting Event - YouTube
![Las promesas del Tesla Battery Day: baterías propias, un aumento bestial de producción y extracción de litio en Nevada Las promesas del Tesla Battery Day: baterías propias, un aumento bestial de producción y extracción de litio en Nevada](https://img.remediosdigitales.com/35cd27/tesla-battery/450_1000.jpg)
Las promesas del Tesla Battery Day: baterías propias, un aumento bestial de producción y extracción de litio en Nevada
![Tesla Battery Day: Automaker aims to make breakthrough cell at half the cost, could supply other automakers Tesla Battery Day: Automaker aims to make breakthrough cell at half the cost, could supply other automakers](https://images.hgmsites.net/med/battery-day--current-gigafactory-scale-not-sustainable_100762378_m.jpg)
Tesla Battery Day: Automaker aims to make breakthrough cell at half the cost, could supply other automakers
![Tesla Battery Day Liveblog & Livestream! Battery Cost To Be Cut In (More Than) Half! - CleanTechnica Tesla Battery Day Liveblog & Livestream! Battery Cost To Be Cut In (More Than) Half! - CleanTechnica](https://cleantechnica.com/files/2020/09/Tesla-Battery-Day-scaled.jpg)