EV batteries gradually lose capacity over time, but degradation is normally a gradual process rather than a sudden failure.
What EV Owners Should Know
Battery chemistry, temperature, charging habits, mileage and thermal management all influence long-term battery performance. Following the manufacturer’s charging guidance can help reduce unnecessary stress.
Final Thoughts
Owners do not need to obsess over every percentage point. Sensible charging habits and regular software and vehicle maintenance are the practical approach.