BYD Seal charging speed
The BYD Seal has a 7.0 kW single-phase onboard charger. That number — not the charger on your wall — is what decides how fast it charges at home.
Three-phase will do nothing for this car
The BYD Seal has a single-phase onboard charger. On a 22 kW three-phase charger it draws 7.0 kW — exactly what a cheaper 32 A single-phase unit already gives it. Upgrading your home to three-phase, which typically costs $2,500–$6,000, would not make this car charge one minute faster. Buy a 32 A single-phase charger and spend the difference on something else.
The short answer
On the standard Australian home charger — 32 A single-phase — The BYD Seal draws 7.0 kW, adding roughly 38 km of range per hour. Over an eight-hour overnight window that is about 305 km — far more than most Australians drive in a day.
What every charger actually delivers
Every figure below is computed live from this car's onboard charger rating, not copied from a brochure. "Wasted" is capacity you would pay for and never use.
| Charger | Supply | This car draws | Range per hour | 20–80% | Wasted |
|---|---|---|---|---|---|
| 10 A power point | Single-phase | 1.8 kW | 9 km | 23 h 34 min | — |
| 15 A power point | Single-phase | 2.8 kW | 15 km | 14 h 50 min | — |
| 32 A single-phase charger | Single-phase | 7.0 kW | 38 km | 5 h 51 min | — |
| 16 A three-phase charger | Three-phase | 3.7 kW | 20 km | 11 h 8 min | 7.4 |
| 32 A three-phase charger | Three-phase | 7.0 kW | 38 km | 5 h 51 min | 15 |
Assumes a battery of 61.44 kWh and real-world consumption of 165 Wh/km (segment estimate). Charging losses of about 10% are included. Change the assumptions in the calculator →
Charging by variant
| Variant | Onboard AC charger | Type | Battery (kWh) | DC max (kW) |
|---|---|---|---|---|
| Dynamic | 7.0 kW | Single-phase | 61.44 | 110 |
| Premium | 7.0 kW | Single-phase | 82.56 | 110 |
| Performance | 7.0 kW | Single-phase | 82.56 | 150 |
Notes
- Single-phase only — every Seal is capped near 7 kW at home regardless of what you install.
- Single-phase only. The big battery takes a long time from a 7 kW ceiling.
- Single-phase only, despite the performance badge.
Sources
We link the document that states the AC charger rating directly. See how we source and verify.
Work out your own numbers
The table above assumes a full charge from 20–80%. If you want different start and finish points, or want to compare this car against another, the calculator does it and shows every step of the working.
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