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WrapCalc

EV Battery Degradation Estimator

Capacity, range, and replacement cost after N years.

Inputs

Inputs and assumptions

Usable capacity new.

1.5-2.5 typical; steepest in year 1.

Ownership horizon.

EPA range new.

For replacement screening.

Result

Capacity remaining
—
Range remaining
—
Pack replacement screen
—

What to check

  • Pack kWh
  • Years

Related calculators

This calculator is a first-pass screening tool. Verify rates, equipment specs, and installer quotes before making a decision.

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