![Panasonic Unveils a Large Prototype Battery That's Designed to Help Tesla Lower EV Production Costs - FutureCar.com - via @FutureCar_Media Panasonic Unveils a Large Prototype Battery That's Designed to Help Tesla Lower EV Production Costs - FutureCar.com - via @FutureCar_Media](https://img.futurecar.com/202110/25/l_617718b180944.jpeg)
Panasonic Unveils a Large Prototype Battery That's Designed to Help Tesla Lower EV Production Costs - FutureCar.com - via @FutureCar_Media
![Panasonic Automotive Battery Business Enters New Phase | Panasonic Key Technologies | Panasonic Newsroom Global Panasonic Automotive Battery Business Enters New Phase | Panasonic Key Technologies | Panasonic Newsroom Global](https://news.panasonic.com/global/stories/images/01_Battery_2021.png)
Panasonic Automotive Battery Business Enters New Phase | Panasonic Key Technologies | Panasonic Newsroom Global
![Toyota Joins Forces With Panasonic to Jointly Develop EV Batteries - FutureCar.com - via @FutureCar_Media Toyota Joins Forces With Panasonic to Jointly Develop EV Batteries - FutureCar.com - via @FutureCar_Media](https://img.futurecar.com/202002/07/l_5e3daf0b00826.jpeg)