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EV

Level 1 vs Level 2 EV Charging Time

Compare how long the same charge takes on Level 1 and Level 2 home charging.

Energy to addkWh

Level 1 powerkW

Level 2 powerkW

Level 2 charge time

Enter kWh and charger kW

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About Level 1 vs Level 2 EV Charging Time

Charge time formula

Hours = kWh ÷ kW (ignoring losses). Level 1 (~1.4 kW) is slow overnight; Level 2 (6–11 kW) suits daily top-ups.

Which to install

If you drive under ~40 miles/day, Level 1 may suffice. Higher mileage or large packs benefit from a 240 V Level 2 circuit.

Frequently asked questions

Q: Are times exact? A: Add ~10% for charging losses. Cold batteries may charge slower at high SOC.

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