Electric vehicle batteries may be degrading faster than expected due to uneven aging among individual cells, according to new research. Scientists have found that while some cells in a battery pack degrade quickly, others remain relatively stable, creating an imbalance that shortens overall lifespan. This inconsistency forces manufacturers to design batteries with conservative safety margins, potentially reducing efficiency and increasing costs. Understanding these variations could lead to longer-lasting and more reliable EV batteries in the future.
Your EV battery could be losing years of life because its cells age differently digitaltrends.com
