How Long Do Batteries For Electric Cars Last. Of those considering an electric car purchase 50 view the average battery life at 100000 miles or more and 46 believe average battery life lasts 65000 miles or less. Warranted life versus the real world.
These batteries EV batteries are also enormous mainly because people expect an EV to duplicate at least the performance capabilities of a non-electric car. Manufacturers are so confident of the batterys road use that most electric cars come with an extended warranty of eight years or 100000 miles. Instead theres a gradual decline in the batterys capacity as it racks up chargingdraining cycles.
But they wont last this long on their original battery.
In California that mandate is 10 years150000 miles. While experts estimate the average EV battery will last around 200000 miles some manufacturers already promise much more than that. The typical electric car EV battery should last you ten year or more before the battery degrades but you have the comfort of a battery warranty from 8 to 10 year or 100000 miles to fall back on. How a battery and the cars electric motor work together is surprisingly simple the battery connects to one or more electric motors which drive the wheels.
