Can New Energy Vehicles Run Air Conditioning While Charging?
3 Answers
Electric vehicles can run air conditioning while charging, but it is not recommended. This is because using the air conditioning during the charging process increases the internal charge load on the power battery pack of new energy electric vehicles. As a result, the battery pack continues to operate before being fully charged, which significantly accelerates the battery degradation. Additional Information: Precautions for Charging Electric Vehicles: Correctly grasp the charging time: The charging time for the battery is about ten hours, and overcharging should be avoided. Plan charging stops in advance when preparing for a trip to avoid running out of power while driving. Protect the charger: Try to avoid bumps and vibrations. To reduce costs, most chargers currently on the market are not designed to withstand high vibrations. Many chargers experience internal potentiometer drift after vibration, leading to parameter drift and abnormal charging. Therefore, if the charger must be moved, it is recommended to pack it well with plastic foam.
I've been driving a new energy vehicle for almost three years now, and I often turn on the air conditioning to rest while charging in parking lots without any issues. The vehicle was designed with this scenario in mind, as the high-voltage battery allocates a small amount of power to the air conditioning system during charging, without affecting the overall charging progress. I remember one summer when I ran the AC for half an hour, cooling the car to a comfortable temperature, and the electricity consumption only increased slightly by about 5%, with the charging speed remaining largely unchanged. Most modern electric vehicles have this feature, making it very convenient to use. However, when using it for extended periods, it's best to check the battery temperature on the dashboard to avoid overheating alerts. Operating it is as simple as using a conventional car, and as long as you don't set the AC to maximum power consumption, there's no need to worry about safety risks.
As someone who loves tinkering with cars, I've noticed that it's quite common for new energy vehicles to run air conditioning while charging. The system relies on the vehicle's onboard computer to control power distribution, prioritizing charging while ensuring power supply for the AC. Through several tests, I observed that the system automatically adjusts power when the AC is activated—for instance, reducing compressor power—to avoid affecting battery charging efficiency. Some models even come with a temperature control system to maintain cabin temperature, preventing extreme cold or heat from impacting battery health. Although charging speed might slightly decrease, the trade-off for comfort is well worth it. I recommend setting your desired AC temperature before charging to minimize energy consumption interference with daily commutes.
