We are working on a Tesla Roadster 4.0 Battery developement. It will be same design as original with 11 sheets and 99 bricks. We will use Model S cells which have 30-45%* more capacity then 2.x Roadster.
There will be also 4.0 lite option with same capacity as Roadster 2.x and 25% less weight - good for all wanting to accelerate even faster and have better handling and better weight distribution.
We expect that first pack will be ready for sale in Q3 2021. Price is not known yet.
I will post soon some photos of our work.
*tbc after tests
Best Regards,
Kris Rosa
Rosa Motors
Germany
There will be also 4.0 lite option with same capacity as Roadster 2.x and 25% less weight - good for all wanting to accelerate even faster and have better handling and better weight distribution.
We expect that first pack will be ready for sale in Q3 2021. Price is not known yet.
I will post soon some photos of our work.
*tbc after tests
Best Regards,
Kris Rosa
Rosa Motors
Germany
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