It seems there are quite a few independent observers questioning these claims: https://battery-tech.net/donut-labs-first-test-results-prove-fast-charging-but-l

It seems there are quite a few independent observers questioning these claims: https://battery-tech.net/donut-labs-first-test-results-prove-fast-charging-but-leave-other-claims-unanswered/ https://battery-tech.net/donut-labs-first-test-results-prove...