Donut Lab’s solid-state battery can handle the (extreme) heat, test says

via theverge.com

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Finnish startup Donut Lab is out to prove that its solid-state battery is all that it claims to be. Last week, the test was about fast charging. This week is where things get hot. Like the first test, this one was also conducted by state-owned VTT Technical Research Centre of Finland. The team set out […]

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