Tesla Battery Health Calculator

Estimate your Tesla's battery health and compare it with an estimated typical degradation curve.

Model

Year

Variant

Current Odometer (km)

Current Displayed Range (km)

Battery Percentage When Reading Range

Selected vehicle baseline: —

? How do I find my Tesla's displayed range?

On your Tesla touchscreen, tap the battery percentage near the top of the screen to switch the display between percentage and estimated kilometres. Enter the kilometre figure shown by your car above.

Best result: Check your range at or near 100% charge. If your Tesla is at a lower charge level, enter the exact battery percentage shown and the calculator will estimate the equivalent 100% range for you.

Estimated Battery Health

—

Enter your vehicle details

— ESTIMATED DEGRADATION

— ESTIMATED 100% RANGE

— TYPICAL HEALTH ESTIMATE

— VS TYPICAL ESTIMATE

Your Tesla vs Estimated Typical Curve

Your Tesla Estimated typical curve

This calculator provides an estimate only and is not a battery diagnostic test. Range-based estimates can be affected by software, wheel size, tyre configuration, temperature, battery calibration and vehicle settings. The typical comparison curve is a general benchmark, not Tesla fleet data for the exact selected model.