Panasonic is set to begin mass production of 4680 battery that will increase energy density and boost EV range efficiency by 500%.Panasonic maintains that the 4680 cylindrical automotive lithium-ion batteries offer substantial improvements over the conventional 2170 cells. The company claims that these new cells possess five times the energy capacity of the 2170 cell. This not only extends the driving range of EVs, but also reduces the number of cells required for the same battery pack…
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Source: https://interestingengineering.com/energy/panasonic-4680-battery-ev-range