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WrapCalc

EV Battery Size Finder

Minimum EV pack for your driving.

Inputs

Inputs and assumptions

Commute + errands.

Your efficiency.

Charge every N days.

Weather margin.

e.g. 10-80% daily.

Result

Usable energy needed
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Minimum pack
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What to check

  • Daily miles
  • Charge frequency

Related calculators

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

Saved calculations

Keep the assumptions with the result.

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