BYD e7 charging
Shown: 2025 450 · name as listed in Chinese
The BYD e7's 10-80% fast-charge time is not published. It peaks at 70 kW on DC. On AC it takes up to 7 kW.
Is that fast?
Peaking at 70 kW, the BYD e7 charges slower than the median of 150 kW among 380 EVs with a published peak.
BYD e7 · peak 70 kW · #329 of 380
11 kW480 kW+ (top 1,500 kW)median 150 kW
What does it cost to charge?
Set your electricity price and miles. The consumption comes from this car; the rest are your assumptions.
Difference per year
$742 a year cheaper than gas
estimateRests on a figure that is collected, not yet verified.at 600 mi/month, home $0.17/kWh, gas $4.16/gal, 31 mpg
Per year on electricity$225
Per year on gas$966
100 mi on electricity$3.12
100 mi on gas$13.42
Your assumptions
Electricity price your assumption$0.17/kWh
Distance per month your assumption600 mi/month
$/gal
your assumptionmpg
your assumptionThis car's data (fixed)
Consumption18.3 kWh/100 mi
Illustrative starting values, not a quote (as of Jun 2026): home $0.17/kWh, public DC $0.45/kWh, gas car $4.16/gal, 31 mpg. Charging losses are not included.
Which plug, and what can it power?
- DC peak power
- 70 kW
- The top speed on a DC fast charger; it is not a charging time.
- Onboard AC charger
- 7 kW
- Sets the top speed on a home or destination charger.
- Heat pump
- not fitted
- Heats the cabin with less of the battery in winter.
Where do these numbers come from?
| Figure | Value | Source | Checked |
|---|---|---|---|
| 10-80% claimed | Not searched yet | ||
| DC peak powerdongchedi.com | 70 kWNov 8, 2026 | dongchedi.com | Nov 8, 2026 |
| Onboard AC chargerdb.auto.sina.cn | 7 kWOct 22, 2026 | db.auto.sina.cn | Oct 22, 2026 |
| DC charge 30–80 % — not a 10–80% figuredongchedi.com | 28.2 minNov 8, 2026 | dongchedi.com | Nov 8, 2026 |