Tesla Facts
@truth_tesla · 3 sept. 2021
So smaller, reinforced, pressure protected prismatic cells for iron based cells (LFP) are good & safe, and steel cylindrical for nickel (and iron) are the overall design sweet spot?
Elon Musk
@elonmusk
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.
16:05 · 3 septembre 2021 · 0 vues
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