Tesla 4680 Battery Chemistry Upgrade for 20% Energy Improvement in First Half of 2024
by Brian Wang from NextBigFuture.com on (#6HTAJ)
Joe Tegtmeyer described the Telsla 4680 battery chemistry upgrade. At the end of 2023, the 4680 battery chemical composition ratios in Cathode material was NMC 811 (80% Nickel, 10% Lithium, 10% Cobalt). However, Tesla is finishing the process of transitioning over to NMC 955 now that we are in 2024. They are also trialing asymmetric ...