![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/lrg/tesla-battery-day--bigger-costs-less_100762377_l.jpg)
Tesla Battery Day: Automaker aims to make breakthrough cell at half the cost, could supply other automakers
![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
![More powerful and cheaper batteries – Not just for Tesla, but for ebikes too? | E-MOUNTAINBIKE Magazine More powerful and cheaper batteries – Not just for Tesla, but for ebikes too? | E-MOUNTAINBIKE Magazine](https://s14761.pcdn.co/wp-content/uploads/sites/2/2020/09/Tesla-new-Battery-Tesla-battery-day-2020-005-810x436.jpg)
More powerful and cheaper batteries – Not just for Tesla, but for ebikes too? | E-MOUNTAINBIKE Magazine
![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/v1/5ea705b50670db414f3753e5/1600826070016-C22LQF9OAQ8MHFYDVRFV/elon-musk-tesla-battery-day-2020.jpg)
Tesla-battery-day-ev-cost-new-cell-design-silicon-anode-cathode-cobalt-free-casing-manufacturing-kWh — OROVEL
![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/hug/tesla-battery-day--bigger-costs-less_100762377_h.jpg)
Tesla Battery Day: Automaker aims to make breakthrough cell at half the cost, could supply other automakers
![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/v1/5ea705b50670db414f3753e5/1600824428077-J4DRTTJRMXSH8X0YM1GG/Tesla-battery-day-cell-design.jpg)