BYD Seal charging time on a 7.4 kW home wallbox
Effective charging power: 7.4 kW (AC).
≈ 11 h 5 min
That is an estimate for a 0–100% charge of the BYD Seal’s 82 kWh usable battery on a 7.4 kW home wallbox.
⚡ The BYD Seal can take the full 7.4 kW from this AC supply.
BYD Seal on 7 kW wallbox — charge times
| Charge | Time |
|---|---|
| 0–100% (full) | 11 h 5 min |
| 20–80% (daily) | 6 h 39 min |
| 10–80% (road trip) | 7 h 45 min |
| Add 100 miles of range | 3 h 8 min |
AC charging is roughly linear, so the full 0–100% time is a reliable overnight estimate.
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Same car, other chargers
| Charger | Effective | 0–100% |
|---|---|---|
| 2.3 kW plug | 2.3 kW | 35 h 39 min |
| 11 kW wallbox | 11 kW | 7 h 27 min |
| 22 kW AC | 11 kW | 7 h 27 min |
| 50 kW DC | 50 kW | 1 h 9 min |
| 150 kW DC | 150 kW | 23 min |
| 350 kW DC | 150 kW | 23 min |
FAQ
- How long does it take to charge a BYD Seal on a 7.4 kW home wallbox?
- Roughly 11 h 5 min for a 0–100% charge, at an effective 7.4 kW. A full 0–100% takes about 11 h 5 min.
- Can the BYD Seal use the full 7.4 kW?
- The BYD Seal can take the full 7.4 kW from this AC supply.
- What is the fastest way to charge the BYD Seal?
- Its peak DC rate is 150 kW and its onboard AC charger is 11 kW. A 150 kW or faster DC charger gives the quickest top-up; home AC is best done overnight.