BYD Atto 2 Charging Cost in Singapore
By mht-dev, Frontend Engineer & Creator
Estimate the cost and time to charge a BYD Atto 2 (full battery electric vehicle / BEV) in Singapore, calculated from its battery capacity and local electricity rates, both at public DC fast charging and at home.
BYD Atto 2 specifications
- Usable battery capacity
- 45.1 kWh
- DC fast-charge power (peak)
- 65 kW
- AC charge power (onboard)
- 7 kW
- Manufacturer-claimed range
- 312 km (WLTP)
- Realistic range estimate
- 265 km
- Estimated efficiency
- 17 kWh/100 km
- Estimated charging cost per 100 km
- $5.05
- Battery chemistry
- LFP
A real-world estimate discounted from the manufacturer's claimed figure; actual distance depends on driving style, speed, and conditions.
Estimated from the realistic range, not a measured consumption figure; actual use varies with driving and conditions.
BYD Atto 2 charging cost & time
| Scenario | Energy | Time | Cost |
|---|---|---|---|
| Public DC 20% → 80% | 27.1 kWh | 34 minutes | $20.84 |
| Public DC 0% → 100% | 45.1 kWh | 1 hours 27 minutes | $34.73 |
| At home (AC) 20% → 80% | 27.1 kWh | 3 hours 52 minutes | $8.04 |
BYD Atto 2 charging time by charger power
How long the BYD Atto 2 takes to charge at different charger power levels, capped by its own onboard limits.
| Charger | Power | Charge | Time |
|---|---|---|---|
| Standard outlet | 2.2 kW | 0% → 100% | 20 hours 30 minutes |
| Home wallbox | 7 kW | 0% → 100% | 6 hours 27 minutes |
| Public AC | 7 kW | 0% → 100% | 6 hours 27 minutes |
| DC fast | 65 kW | 10% → 80% | 39 minutes |
AC rows assume constant charging power and a 0% to 100% charge. Real times vary with the onboard charger, temperature, and the charger you use.
The DC fast row (10% to 80%) is anchored to a measured charging time for this model, so it reflects the real charging curve. Times still vary with temperature and conditions.
Charging speed
Based on measured data, the BYD Atto 2 charges 10% → 80% on DC fast charging in about 39 minutes, peaking at around 65 kW. ~51 kW average over 10→80% per EV Database (canonical).
The BYD Atto 2 is estimated to charge from 20% to 80% on public DC fast charging in about 34 minutes (standard DC).
As of 2026-05-28
Battery care
This car uses an LFP battery, which tolerates routine charging to 100%. Charging full now and then is fine and even helps the car read its charge level accurately.
Savings vs a petrol car
This charge adds about 159 km of range for $20.84. Driving the same distance on petrol would cost:
| Engine size | Petrol cost | You save |
|---|---|---|
| ≤ 1000 cc | $30.28 | $9.44 |
| 1000–1500 cc | $35.79 | $14.95 |
| 1500–2000 cc | $44.04 | $23.21 |
| 2000–2500 cc | $52.30 | $31.47 |
| > 2500 cc | $63.31 | $42.48 |
Estimated from typical combined fuel use by engine size and RON95 at $3.46/L. Charging at home saves the most; actual figures vary with driving and conditions.
Related vehicles
Compare with another car →Frequently asked questions
How much does it cost to charge a BYD Atto 2 from 20% to 80%?
- Charging a BYD Atto 2 from 20% to 80% at a public DC fast charger costs about $20.84.
How long does it take to charge a BYD Atto 2?
- Charging a BYD Atto 2 from 20% to 80% at a public DC fast charger takes about 34 minutes.