VOLTS KNOWLEDGE / GUIDE

AC or DC? Understanding charging

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With AC charging, the vehicle’s onboard charger converts alternating current to direct current. At a DC charger the conversion takes place in the station.

What to know

Actual power is limited by the vehicle, charger, state of charge and temperature. A powerful station does not guarantee that your vehicle will accept its rated power.

Planning and usage

Check connector compatibility. CCS, Type 2, CHAdeMO and NACS vary by market and vehicle. Follow manufacturer guidance for adapters.

Final checks

Charging power is not constant. Use a realistic average power in the calculator.


General information. Follow your vehicle and equipment manufacturer instructions.

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