How Long Do Batteries Last In Tesla Cars. The estimated cost to replace a Tesla Model 3 battery is somewhere in the range of 3000 7000. Tesla for example guarantees its batteries for eight years or 240000kms whichever comes first on the Model S and Model X with the brand promising 70 per cent battery capacity retention over that period.

Tesla warrants its long-range batteries for 8 years or 120000 miles at 70 of original charge. There is also talk that Tesla is working on a battery that will last for one million miles. A Tesla battery is designed to last for 300000-500000 miles.
At this point one might wonder how many years Tesla batteries last and how well they hold the charge over time.
Tesla warrants its long-range batteries for 8 years or 120000 miles at 70 of original charge. How long do Tesla batteries last. Tesla cars are sold with a transferable 8-year Infinite Mileage battery and drivetrain warranty. How Long Does A Tesla Battery Last.
