How Long Do Batteries Last On Electric Cars. Back to articles. For electric vehicles the federal government mandates that manufacturers warranty a battery for a minimum of eight years80000 miles.
Many come with a 10-year or 100000-mile battery warranty. It isnt uncommon to see Teslas or other electric cars with 100000-miles on the odometer and experiencing battery degradation of less than 10. Coverage for the warranty is usually dependant on.
The future looks bright for batteries.
All Teslas come with an 8-year transferable unlimited warranty on the batteries and the. 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. In fact according to BloombergNEF EVs will represent more than two-thirds of passenger vehicle sales. However the current prediction is that an electric car battery will last from 10 20 years before they need to be replaced.
