
Currently, most pure electric vehicles allow the use of air conditioning while charging. However, doing so will extend the charging time. More importantly, using electrical appliances inside the car during charging accelerates the reaction speed of the reactive materials inside the due to the current circulating throughout the system. This speeds up battery degradation, and simultaneous charging and discharging can exacerbate battery aging and potentially increase the risk of spontaneous combustion. More details are as follows: 1. Generally, new energy electric vehicles operate under relatively stable voltage and current conditions during charging. However, using high-power electrical appliances like air conditioning requires higher voltage, which can lead to unstable current and affect the charging efficiency. 2. During charging, the battery capacity of the new energy electric vehicle's power battery pack is fixed. If the air conditioning is used, it continuously consumes power, thereby prolonging the overall charging time.

As someone who knows a bit about cars, running the AC while charging is perfectly fine. The vehicle is designed with this in mind—the AC mainly draws power from the charging station, so it won’t harm the . However, high loads can slow down charging. For example, a 30-minute charge to 50% might extend to 45 minutes with the AC on. It’s advisable to avoid high-power usage during fast charging to prevent battery overheating or system throttling. During slow charging, moderate AC use is acceptable, especially for cooling in summer, and combining it with ventilation mode saves energy. A good habit is to pre-cool or pre-heat the cabin before charging to minimize AC runtime, which helps preserve battery lifespan.

I often use electric cars for commuting, and it's quite convenient to turn on the air conditioning while charging, especially when it's unbearably hot in the parking lot. The system automatically manages energy, directly powering the air conditioning without affecting basic functions. However, charging time will be extended. For example, a full charge that normally takes 40 minutes might require an extra 10 minutes with the air conditioning on, increasing wait time. To save money, avoid doing this too often, as the air conditioning's power consumption will raise overall electricity costs—though it's still cheaper than gas cars. Performance varies by model. My experience is to prioritize charging at fast-charging stations before using the air conditioning, while it's generally fine to use it freely during daily slow charging.

I haven't been driving an electric car for long. At first, I was also worried about whether I could turn on the air conditioning while charging. Later, I tried it and found that it was possible, and the machine operated normally without tripping. Turning on the air conditioning will divert some power, so the charging speed decreases a bit. If you turn on high fan speed when the is low, the charging progress will be noticeably slower. There is no major safety risk, but avoid blasting the air conditioning on hot days or in enclosed spaces. It is recommended for beginners to relax and rest while charging and using the air conditioning, but set a moderate temperature and not too extreme, for example, 25 degrees saves more electricity than 22 degrees.

I've been driving an electric car for years. Technically, it's feasible and design-supported to turn on the AC while charging, as energy is directly supplied from the charger without worrying about power interruption. In terms of impact, charging efficiency decreases - when operating high-power AC, charging speed may slow by over 20%, extending charging time. The management system needs to be smart to avoid overheating (I've tested under extreme conditions which triggered protection mechanisms). Recommended only for necessary situations like heatstroke prevention, not as a habit. Using fans or natural ventilation is more efficient, extends battery life, and saves hassle.

I highly value energy efficiency and sustainability. While it is permissible to turn on the air conditioning while charging an electric vehicle, it is not encouraged. The additional power consumption from the AC slows down the charging process, wastes energy, and increases the carbon footprint. Prolonged use under such conditions accelerates degradation and raises costs. It is advisable to prioritize battery charging during this time—avoid using the AC if possible by opting for open windows or delaying its use. From an efficiency standpoint, scheduling activities like using the AC after charging is more sensible, environmentally friendly, and cost-effective.


