Live battery health

Tesla Model X Battery Health Calculator

Calculate your Model X's remaining battery capacity and compare against real-world fleet averages from owner degradation tracking.

Your readings

  1. 1

    From the on-screen energy app — a recent average is fine.

  2. 2

    The range your car is estimating right now.

  3. 3

    The battery percentage shown on the display.

Your vehicle

kWhNickel
mi

Battery health

ExampleNickel
94%state of health

89.5 kWh usable of 95 kWh when new · 5.8% capacity lost

89.5 kWh now95 kWh when new

Better than average — about 2.5% above the typical Model X at 60,000 mi.

Battery degradation curve

Model X fleet average

70%75%80%85%90%95%100%050k100k150k200kMileage (miles)Warranty minimum (70%)You

60,000 mi

91.7%

Your battery

94.2%

Above average

↑ 2.5%

Projected capacity

100,000 mi

92.6%

~3.3 yr

150,000 mi

90.5%

~7.5 yr

200,000 mi

89.5%

~11.7 yr

Expected degradationYour forecastWarranty thresholdAggregated owner-reported data · tessie.com/stats

These curves are aggregated, owner-reported degradation data — not official Tesla figures. Your own result above is the number that matters.

Model X battery degradation — what to expect

~90%

Fleet average at 100,000 mi

Real-world fleet data shows the Model X with slightly higher degradation than Model S, likely due to the vehicle's weight and energy demands.

~86%

Fleet average at 150,000 mi

Degradation slows significantly after the first 50,000 miles. High-mileage Model X vehicles are common and well-documented.

8 yr / 150k mi

Warranty period (all trims)

All Model X variants: 8 years or 150,000 miles, minimum 70% capacity retention.

The Model X shows slightly more degradation than the Model S at equivalent mileage — expected given the vehicle's size and power demands. The pattern is consistent: a steeper initial drop in the first 25,000 miles, then a long, gradual plateau. Owners who keep charge limits at 80–90% and avoid frequent Supercharging see noticeably better long-term retention.

Model X battery chemistry

NMC (Nickel Manganese Cobalt)

Trims: All Model X variants (75D, 90D, 100D, Long Range, Plaid)

All trims

Charging tip

Set your daily charge limit to 80–90%. The Model X's larger battery (95–98 kWh) benefits especially from not sitting at full charge for extended periods.

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 X: 18650 (older variants), 2170 (newer variants from ~2021+). Battery capacity ranges from 62–98 kWh depending on trim and model year.

Model X battery capacity by variant

These are the usable (not gross) capacity figures used by our calculator.

VariantYearsCapacity (kWh)
60D
2016-201762
75D
2016-201872.5
P90D
201685.5
P90DL
201685.5
90D
2016-201785.5
P100D
2017-201995
100D
2017-201995
Standard Range
201972.5
Long RangeYour car
2019-202095
Performance
2019-202095
Ludicrous Performance
201995
Long Range Plus
2020-202198
Performance
2020-202198
Plaid
2022-95
Dual Motor
2022-95

Values may vary slightly by market, software version, and production batch.

Battery health calculator

Check any Tesla model — not just Model X

Warranty checker

See exactly where you stand on Tesla's 8-year battery warranty

Maximise battery life

Evidence-based tips to slow degradation and protect your investment

Model X battery health FAQs

How much battery degradation should a Model X owner expect?
Aggregated owner data shows about 90% capacity at 100,000 miles and roughly 88% at 150,000 miles — a little more than the Model S at the same mileage, which is expected given the X's extra weight and power demands.
Why does the Model X degrade slightly faster than the Model S?
The Model X is heavier and more energy-hungry, so it works the same NCA cells a bit harder. Keeping the daily charge limit at 80–90% and limiting Supercharging noticeably improves long-term retention.
What is the Model X battery capacity?
Usable capacity ranges from about 62 kWh (60D) to 98 kWh (Long Range Plus), with most 100D and Plaid cars around 95 kWh. The variant table above lists each one.
What warranty covers the Model X battery?
8 years or 150,000 miles, with a minimum 70% capacity retention guarantee on every trim.

Other Tesla models

Battery health, degradation curves and capacity figures for every model in the range.

Tesla Model 3 battery healthTesla Model Y battery healthTesla Model S battery healthTesla Cybertruck battery health