As electric vehicles (EVs) become more popular in Malaysia, understanding the cost and time required for a full charge is crucial for potential and current EV owners. This article aims to transparently break down surrounding these aspects, providing a clear comparison between electric vehicles and traditional petrol cars.
Cost for a Full Charge with RExharge
The cost of fully charging your EV depends on the battery capacity and the Tenaga Nasional Berhad (TNB) tariff rates. Here’s a simple formula to calculate the cost:
Cost = Battery Capacity (kWh) x TNB Tariff Rates (sen/kWh)
Sample Calculation
Example: A 70kWh EV battery costs a maximum of RM39.97 for a full charge at the rate of RM0.571 per kWh.
| Vehicle Model | Battery/Fuel Capacity | Cost for Full Charge/Full Tank | Maximum Range (NEDC) | Cost per km |
| BYD Atto 3 | 49.92 kWh | RM28.05 (49.92 x RM0.571) | 410 km | RM0.068 |
| Proton X50 | 45 litres | RM92.25 (45 x RM2.05) | 700 km | RM0.132 |
Note: The cost for a full tank of the Proton X50 is based on the petrol price of RM2.05 per litre.
Charging times for EVs using an AC home charger can vary depending on the car model and the charger’s capacity.
Charging Time Breakdown
| EV Model | Battery Capacity | Charger Capacity | Charging Time |
|---|---|---|---|
| BYD Atto 3 | 49.92 kWh | 7.4 kW | 6.7 hours |
| 11 kW | 4.5 hours | ||
| BMW iX xDrive 50 | 105.2 kWh | 7.4 kW | 14.3 hours |
| 11 kW | 9.5 hours |
Note: AC home chargers take longer to charge compared to DC fast chargers.
Understanding the Costs and Charging Times for EV in Malaysia
Cost Efficiency
Electric vehicles are generally more cost-efficient than petrol cars. For instance, charging a BYD Atto 3 costs significantly less per kilometre compared to refuelling a Proton X50. This cost efficiency is one of the major advantages of owning an EV.
Time Considerations
While the charging times may seem lengthy, most EV owners charge their vehicles overnight, ensuring they wake up to a fully charged car each morning. This makes the longer charging times manageable and less inconvenient.
Conclusion
Understanding the cost and time for a full charge is essential for making informed decisions about owning and operating an electric vehicle in Malaysia. RExharge provides reliable EV charging solutions that cater to these needs, ensuring efficient and cost-effective charging for your EV.
For more information on EV chargers and installation services in Malaysia, feel free to contact RExharge team.