Which of the following is a feature of Level 2 charging?

• A. Delivers direct current at high power
• B. Uses 208 or 240 volts
• C. Requires 480 volts supply
• D. Is limited to 120 volts

Answer: (B)

Level 2 charging uses higher voltage AC power to deliver faster charging than a standard household outlet. It typically operates at 208 or 240 volts, depending on the installation (208 V common in many commercial settings, 240 V in split-phase residential systems). This higher voltage allows more current to flow, speeding up charging without switching to direct current.

The other options describe different charging scenarios: delivering direct current at high power is characteristic of DC fast charging, not Level 2; a 480-volt supply is not typical for Level 2; and being limited to 120 volts is Level 1 charging.