Elon Musk
@elonmusk · Sep 3, 2021
Yes.
Physics of large cells means distance from cooling loop to center of cell is high, so harder to prevent hotspots.
Then, pressure & heat released from large cell in weak bag make it impossible to stop whole pack from burning.
Pretty basic.
Elon Musk
@elonmusk
Our new cell is 46mm diameter with steel shell & even that was huge challenge for propagation resistance
04:10 PM · September 3, 2021 · 0 views
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