Can the BYD e5 Air Conditioning Be Turned On While Charging?
2 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.