A new study analyzing over half a million electric vehicles has uncovered significant variations in battery performance, with identical models showing up to a 13.5% difference in battery health. Researchers found that factors beyond manufacturing may influence longevity, raising questions about consistency in EV battery durability. The findings suggest potential implications for warranty claims, charging behavior, and long-term ownership costs. Industry experts are now examining whether these discrepancies stem from usage patterns, environmental conditions, or other external variables.
Battery health differs by 13.5% in same EV models, 500,000-test AVILOO study reveals EV Infrastructure News
