Electric Car Battery Capacity Loss

Nissan is providing additional battery capacity loss coverage for 5 years or 60 000.

Electric car battery capacity loss. In an effort to determine how much range was affected for those with lost battery capacity bars a group of owners led by tony williams did a range test of 12 cars in tempe arizona on september 15 2012. On the downside electric cars kept in the hottest climates can be expected to lose battery capacity a bit quicker than those living in more temperate areas. On the other hand fiat ford mitsubishi and tesla specifically exclude capacity from their ev warranty providing only for the actual failure of the battery not any loss of capacity. A largely level course was driven at 100 km h as measured by the leaf s onboard gps 62 mph.

Like the engines in conventional vehicles the advanced batteries in evs are designed for a long life but will wear out eventually. Electric vehicle battery lifespan. Select car leasing analysed 64 electric cars released between 2012 and 2019 to determine if strides are being made by car manufacturers to improve the battery degradation rates of their vehicles. State of charge battery management a very necessary feature of modern electric cars nevertheless leaves you with about 60 70 percent of the rated capacity to work with.

Currently most manufacturers are offering 8 year 100 000 mile warranties for their batteries.