In the 2023 Impact Report, Tesla shared details of the Cybertruck's 4680-type cylindrical battery cells and structural battery pack, offering insights into its chemistry, capacity, weight, and energy density.
The Cybertruck's battery pack comprises 1,344 cells with a total energy of 123 kWh, showcasing a gravimetric energy density of 0.17 kWh/kg and individual cell capacity of about 91.5 Wh.
With the battery pack weighing almost 1,600 lbs, being a structural element poses some weight offset, yet it forms 24% of the Cybertruck AWD version's total weight.
Tesla's in-house 4680 batteries are set to become the standard for future cell formats, likely to be adopted by other suppliers and car manufacturers in the near future.
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