Tesla Battery Replacement Cost Estimator (2026 Prices by Model)
A Tesla battery pack typically costs $10,000–$21,000 to replace out of warranty, depending on the model. Pick your car to see its range — and whether Tesla's battery warranty should pay instead.
Typical replacement cost by model
- Model 3: about $10,000–$14,500 for RWD, $12,000–$16,000 for Long Range and Performance.
- Model Y: about $10,000–$14,500 for RWD, $11,000–$16,000 for Long Range and Performance.
- Model S: about $12,000–$20,000.
- Model X: about $15,000–$21,000.
These are installed prices from 2026 third-party estimates. Tesla doesn't publish battery prices, and a written quote from Tesla Service for your VIN is the only exact number.
The warranty usually pays first
Every new Tesla has an 8-year Battery & Drive Unit warranty with a mileage cap — 100,000 miles for Model 3 and Model Y RWD, 120,000 for Long Range and Performance, and 150,000 for Model S, Model X and Cybertruck. Tesla repairs or replaces the pack if it fails or falls below 70% capacity within that period. The warranty stays with the car when it's sold.
Most packs outlast the warranty
Tesla reports Model S and Model X packs keep about 88% of their capacity after 200,000 miles on average. Full pack replacements outside the warranty are uncommon — which is why a used Tesla with high mileage isn't automatically a battery risk.
Frequently asked questions
How much does a Tesla battery cost to replace?
Out of warranty, roughly $10,000 to $16,000 for a Model 3 or Model Y and $12,000 to $21,000 for a Model S or Model X, installed. Module-level repairs at independent shops can cost $2,000 to $7,000 when only part of the pack has failed.
Does the Tesla battery warranty transfer to a new owner?
Yes. The warranty runs from the original delivery date and stays with the car, so a used buyer gets whatever years and miles are left.
How much is a Tesla 12V battery?
The low-voltage battery that runs the car's electronics is separate from the main pack and usually costs about $200 to $400 installed.
Is it worth replacing a Tesla battery or buying another car?
On an older, low-value Tesla, a $12,000+ pack can cost more than the car is worth, so a module repair, refurbished pack or selling the car may make more sense. On a newer car with good condition, replacement usually pays off.
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