Level 2 charging draws power from 240V AC (dryer-outlet class circuit) and typically adds 12–35 miles of range per hour. Home charging stations and most public/workplace chargers.
| Level | Power Source | Typical Speed | Best Use Case |
|---|---|---|---|
| Level 1 | 120V AC household outlet | 3–5 miles of range per hour | Overnight top-ups for short daily commutes; no installation needed |
| Level 2 | 240V AC (dryer-outlet class circuit) | 12–35 miles of range per hour | Home charging stations and most public/workplace chargers |
| DC Fast Charging (Level 3) | 400–1000V DC, delivered by the station’s own converter | 60–200+ miles in 20–30 minutes depending on vehicle and charger power | Highway travel and quick top-ups; not recommended as a daily habit for battery longevity |
Because the vehicle’s onboard charger handles the AC-to-DC conversion at this level, charging speed is capped by whichever is lower: the station’s output or the car’s onboard charger rating — a common source of confusion when a fast-rated home station doesn’t actually charge faster than expected.
When to use it
Home charging stations and most public/workplace chargers