For the 2025+ Model Y AWD, does anyone know if the individual battery pack 4680 cells will be replaceable? This is important because let’s say you have a 15 year-old Model Y with just one failed cell and everything else is fine. I want to just fix / replace the problem cell. The pack should additionally be able to bypass failed cells and the vehicle works normally until you can repair the faulty cells (may be with slightly reduced range equal to the failed cells). It will be a lot cheaper than a whole new pack and much more sensible when everything else is working. It’s also more environmentally friendly and helping to further Tesla’s mission.
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