Tesla revealed during the Q4 2025 earnings call that it again uses its failed 4680 cells in the Model Y's battery packs, ...
Tesla has started building Model Y battery packs with its in-house 4680 cells again, more than two years after ...
Tesla has resumed US production of Model Y batteries with its in-house 4680 cells—more than two years after the company ...
A 2023 Model Y Performance owner is warning others after a cross-country towing trip saw his range plummet to just 70 miles ...