Tesla Model Y Battery Health Calculator
Calculate your Model Y's remaining battery capacity and see how it compares to real-world fleet averages from thousands of Model Y vehicles.
Tesla Model Y — At a Glance
Battery Capacity
57.5–79 kWh
Chemistry
NMC/LFP
WLTP Range
283–373 mi
Real-World Range
230–320 mi
Max DC Charging
250 kW
10–80% DC Time
~27 min
Power
299 bhp (223 kW)
0–62 mph
5.9s
Kerb Weight
1,909 kg
Thermal Mgmt
Active liquid cooling
On Sale Since
2022
Variants
9 (2021–2025)
Enter your Tesla Model Y energy data below to calculate your battery's current health.
Your readings
- 1
From the on-screen energy app — a recent average is fine.
- 2
The range your car is estimating right now.
- 3
The battery percentage shown on the display.
Your vehicle
Battery health
74.3 kWh usable of 79 kWh when new · 6.0% capacity lost
Healthy — typical for a well-kept Model Y. Add your odometer to compare against the fleet.
Add your odometer above to see how you compare to the fleet.
Model Y fleet average (NMC/mixed)
These curves are aggregated, owner-reported degradation data — not official manufacturer figures. Your own result above is the number that matters.
Wh/mi or Wh/km
Tap the car icon on the touchscreen, then go to "Trips". Your average Wh/mi (or Wh/km) is shown for each trip segment. Alternatively, open the "Energy" app from the app launcher — consumption is displayed at the top of the screen.
Estimated Range
Estimated range is displayed at the top of the touchscreen (or on the instrument cluster for Model S/X). In the Energy app, projected range based on recent driving is shown at the right side of the graph.
Battery Percentage
Battery percentage is shown at the top of the touchscreen next to the battery icon. If you see miles/km instead, tap the battery icon or go to "Controls" → "Display" → toggle "Energy Display" to "Percentage".
Tesla Model Y battery degradation — what to expect
~87%
NMC fleet average at 100,000 mi
Based on real-world fleet data across Long Range and Performance Model Y vehicles.
World's best-selling EV
Largest fleet data sample
The Model Y's popularity means more real-world degradation data than any other Tesla — making benchmarks more reliable.
8 yr / 120k mi
Warranty period (all trims)
All Model Y variants: 8 years or 120,000 miles, minimum 70% capacity retention.
Model Y NMC variants (Long Range and Performance) show gradual, predictable degradation that settles into a long plateau after the first 25,000 miles. Owners in hotter climates or who rely heavily on Supercharging tend to see slightly faster degradation, but the overall fleet average remains healthy well into six-figure mileage.
Tesla Model Y battery chemistry
NMC (Nickel Manganese Cobalt)
Trims: Long Range RWD, Long Range AWD, Performance
Charging tip
Set your daily charge limit to 80–90%. The Long Range AWD holds capacity well — consistent charging habits matter more than peak mileage.
LFP (Lithium Iron Phosphate)
Trims: Model Y Standard (some markets), Model Y Juniper RWD (2025+)
Charging tip
LFP cells tolerate 100% daily charging. A monthly full charge helps the battery management system maintain accuracy.
Cell chemistry determines how you should charge. LFP owners can charge to 100% daily; NMC owners should stay at 80–90% for daily use.
Cell format
Model Y: 2170 (most trims), 4680 (some variants from 2022+, Juniper 2025). Battery capacity ranges from <strong>57.5–79 kWh</strong> depending on trim and model year.
Tesla Model Y battery capacity by variant
These are the usable (not gross) capacity figures used by our calculator.
| Variant | Years | Capacity (kWh) |
|---|---|---|
| Long Range Dual Motor | 2021-2022 | 72 |
| Long Range Dual Motor | 2022-2024 | 75 |
| Model Y (Standard) | 2022-2024 | 57.5 |
| Long Range RWD | 2024 | 75 |
| Performance | 2022-2024 | 75 |
| Model Y RWD (LFP) | 2025- | 60 |
| Long Range RWD | 2025- | 77 |
| Long Range AWD | 2025- | 79 |
| Performance | 2025- | 79 |
Values may vary slightly by market, software version, and production batch.
About the Tesla Model Y
The Tesla Model Y was the world's best-selling car (of any powertrain) in 2023, and for good reason. It combines Model 3 underpinnings with a more practical SUV body — offering a higher driving position, a cavernous boot, and optional seven seats.
Like the Model 3, the Standard Range uses LFP chemistry (charge to 100% daily), while Long Range and Performance use NMC. Real-world range of 230–320 miles covers most use cases comfortably. The refreshed 'Juniper' Model Y arrived in 2025 with a new front end, improved interior, and better efficiency.
Competitively priced against the VW ID.4 and Hyundai Ioniq 5, it benefits from Tesla's unrivalled Supercharger network. It's the Swiss Army knife of EVs — not the most exciting, but impressively capable at everything.
What the press thinks
Critics agree: the Model Y is the default family EV. Space, range, and the Supercharger network are repeatedly highlighted as key advantages. The Juniper refresh improved interior quality and ride comfort. Downsides include firm suspension on larger wheels and a clinical driving experience compared to sportier rivals.
Tesla Model Y — Frequently Asked Questions
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