Tesla Model 3 Battery Health Calculator
Calculate your Model 3's remaining battery capacity and compare it against real-world fleet degradation data for NMC and LFP variants.
Model 3 battery degradation — what to expect
~85%
NMC fleet average at 100,000 mi
Based on real-world fleet data across thousands of Model 3 Long Range and Performance vehicles.
~95%
LFP fleet average at 100,000 mi
LFP chemistry is exceptionally stable. Model 3 Standard Range variants hold capacity significantly better than NMC trims.
8 yr / 100–120k mi
Warranty period
Standard Range: 8 years or 100,000 miles. Long Range and Performance: 8 years or 120,000 miles. Minimum 70% retention.
The Model 3 shows a wider range of degradation than older models because of two very different chemistries. NMC variants (Long Range, Performance) degrade faster than LFP Standard Range versions — but both are well within normal bounds at 100,000 miles. Fleet data shows the LFP Model 3 as one of the most stable EV batteries available.
Model 3 battery chemistry
NMC (Nickel Manganese Cobalt)
Long Range & PerformanceTrims: Long Range RWD, Long Range AWD, Performance
Charging tip
Set your daily charge limit to 80–90%. Avoid frequent Supercharging if range allows.
LFP (Lithium Iron Phosphate)
Standard Range / RWDTrims: Model 3 RWD (Standard Range, 2020+), Model 3 Highland RWD
Charging tip
LFP can safely charge to 100% daily. Tesla recommends a full charge monthly to recalibrate the battery management system.
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 3: 2170 (2019–2023), 2170 or 4680 (Highland 2024+). Battery capacity ranges from <strong>49–79 kWh</strong> depending on trim and model year.
Model 3 battery capacity by variant
These are the usable (not gross) capacity figures used by our calculator.
| Variant | Years | Capacity (kWh) |
|---|---|---|
| Standard Range Plus | 2019-2020 | 49 |
| Long Range RWD | 2019 | 73.5 |
| Long Range Dual Motor | 2019-2020 | 73.5 |
| Long Range Performance | 2019-2020 | 73.5 |
| Standard Range Plus LFP | 2020-2021 | 52.5 |
| Long Range Dual Motor | 2020-2022 | 72 |
| Performance | 2020-2022 | 76 |
| Standard Range Plus | 2021 | 51 |
| Long Range Dual Motor | 2021 | 76 |
| Long Range Dual Motor | 2021-2023 | 75 |
| Model 3 (Standard) | 2021-2023 | 57.5 |
| Performance | 2022-2023 | 75 |
| Long Range RWD | 2023 | 75 |
| Model 3 RWD (LFP) | 2024- | 60 |
| Long Range RWD | 2024- | 75 |
| Long Range AWD | 2024- | 75 |
| Long Range Dual Motor | 2024- | 75 |
| Performance | 2024- | 79 |
Values may vary slightly by market, software version, and production batch.