Automotive & Engines

Basic

EV Charging Time

Hours to charge a battery at a given power.

Formula

t = \frac{E}{P}

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Variables

tTime (h)

EEnergy needed (kWh)

PCharge power (kW)

Example

60 kWh at 11 kW: t ≈ 5.5 h

Did You Know?

A 150 kW rapid charger can add 300 km of range in the time it takes to drink a coffee.

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