Turning verification of your basic claimed battery specifications into a slow drip PR event is certainly a choice.
The fast charging test was released as discussed here: <a href="https://news.ycombinator.com/item?id=47121864">https://news.ycombinator.com/item?id=47121864</a>
I'm not a big "pun" guy, but this is smart. Address skeptics head on.
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This website serves as the platform for publishing validation results and technical documentation related to the Donut Solid State Battery. Donut Lab has commissioned the internationally renowned VTT Technical Research Centre of Finland to conduct independent measurements of the battery’s performance and key characteristics. Unless otherwise stated, all tests presented here have been conducted by VTT. Full reports will be published alongside detailed video documentation that walks through the procedures, showcases the test setups, and explains the results.