Tesla’s 2170 cells (used in Model 3) are similar but not identical. The NCR21700T is the commercial version, while Tesla uses a proprietary formulation with slightly higher nickel content.

This article is for informational purposes only. It is based on the technical specifications typically associated with the Panasonic NCR21700T cell. Always consult the official manufacturer datasheet for precise engineering data before designing battery packs or electronic devices.

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The datasheet includes a cycle life curve showing:

Datasheet Analysis and Performance Evaluation Cell Model: NCR21700T Manufacturer: Panasonic Corporation

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