How Long Do Car Batteries Last On Average. For now conservative estimates for battery longevity in new electric vehicles stand at about 100000 miles. How long do sealed batteries last.
As the industry builds more vehicles with battery packs lifetime management of a battery is an important hurdle. Consumer Reports estimates the average EV battery packs lifespan to be at around 200000 miles which is nearly 17 years of use if driven 12000 miles per year. This question doesnt have an easy answer but its generally recognised that most car batteries last between 3 and 5 years.
The Miata was my daily driver.
The Miata was my daily driver. Instead theres a gradual decline in the batterys capacity as it racks up chargingdraining cycles. For example if a battery is rated as say 8Ah it will be able to provide 4 amps for 2 hours. Miles while the latest model can travel up to 226 miles on a single charge.
