Can the BYD e5 Air Conditioning Be Turned On While Charging?
4 Answers
It is not recommended to turn on the air conditioning while charging the BYD e5. Specific reasons: When the air conditioning is turned on before the battery is fully charged, it generates a significant amount of heat. At this time, the current activity is high, causing the battery charger to operate under heavy load. This not only adversely affects battery health but also impacts the battery's lifespan. The BYD manual also recommends avoiding the use of electrical appliances during charging. If the air conditioning must be used, it must be turned off before stopping the charging process. BYD e5 introduction: The BYD e5 can be considered the pure electric version of the Surui. The front fascia features blue trim to signify its pure electric identity, with the charging port located behind the grille emblem. Its dimensions are 4680/1765/1500mm (length/width/height), with a wheelbase of 2660mm, only 10mm longer than the Surui.
As a BYD e5 owner, I can confidently say that turning on the air conditioning while charging is perfectly fine. I remember one time waiting at a charging station when it was unbearably hot outside, so I turned on the AC, and the car cooled down immediately—it was incredibly comfortable. However, using the AC does affect charging efficiency because it diverts some of the power to the cooling or heating system, which extends the overall charging time. I recommend avoiding AC use during fast charging to prevent excessive battery temperature; during slow charging, you can use it briefly for convenience. The EV's power management system automatically adjusts the load, making it generally safe, but avoid prolonged high-load operation to prevent accelerated battery wear. This design makes charging more user-friendly, providing warmth in winter and cooling in summer without issue.
For those with some technical knowledge, turning on the air conditioning while charging a BYD e5 is not a problem. The vehicle's auxiliary power system can supply electricity during the charging process, allowing the air conditioning to operate independently without interrupting the main charging. However, the issue is that turning on the air conditioning consumes additional power, effectively discharging while charging, which noticeably slows down the charging speed. I've also observed that running the air conditioning continuously under high load may cause the battery temperature to rise, potentially affecting long-term battery health. The general recommendation is to use it sparingly or avoid prolonged use, especially in hot outdoor environments. BYD's intelligent system protects the circuit to prevent short circuits. Overall, the feature is thoughtful, but it's important to balance convenience and efficiency.
Regular user sharing my experience: It's completely fine to turn on the air conditioning while charging the BYD e5! I often do this, especially when taking a short nap in the supermarket parking lot while charging - setting the perfect cabin temperature feels super comfortable. The AC runs on the car's auxiliary power system, which is separate from the charging process, though note that higher power consumption may slightly slow down charging. Don't get bogged down by technical jargon - casual usage is perfectly fine, just avoid keeping it on continuously. It's particularly great for warming up in the car during winter.
