Can You Continue Charging If the Electric Vehicle Charger Gets Hot?
4 Answers
It is best to stop charging to avoid accidents. It is recommended to have the charger inspected and repaired at an electric vehicle service center. Proper Charging Practices for Electric Vehicle Chargers: Charge in a well-ventilated area, avoiding direct sunlight and covering the charger with materials. Poor ventilation can prevent proper heat dissipation, which can significantly damage the charger. For chargers that have been in use for a long time, check the power cables connected to the battery for any exposed wires to prevent short circuits, which could overload and damage the charger when plugged in. Storage Tips for Electric Vehicle Chargers: Avoid storing the charger in the vehicle's storage compartment during regular use to prevent damage to its electronic components from vibrations while riding. Also, do not leave the vehicle parked under direct sunlight for extended periods in summer, as prolonged exposure can negatively affect both the battery and the charger.
Seeing the charger getting hot, I really suggest you stop charging immediately—this issue can't be ignored. Slight warmth during normal charging is reasonable, but if it's scalding to the touch, it indicates potential overheating, possibly due to poor heat dissipation or circuit overload, especially common when charging in hot weather or enclosed spaces. I've encountered similar situations—excessive heat not only risks damaging the charger but also reduces the EV battery's lifespan and may even cause short-circuit fires. Safety first: unplug the charger right away and let it cool down. Also, check the ventilation of the environment, clear surrounding clutter, and ensure the socket isn't overloaded. If the problem persists, contact the manufacturer or a professional repair shop—don't take chances, as safety is paramount. Regular maintenance like dusting and checking the fan can effectively prevent such issues.
Continuing to charge when the charger overheats poses significant risks, and I believe the operation should be paused. The temperature surge may be caused by poor heat dissipation, continuous fast charging, or unstable voltage. Last time I encountered a similar issue while charging, I later discovered that the charger's fan was clogged with dust. If the charger feels extremely hot to the touch, avoid forcing the charge. Excessive temperature not only damages the equipment but also poses potential safety hazards, such as fire risks. Immediately stop charging, move the charger to a cool place, and check if the charging cable and socket are in normal and good condition. After it cools down, try charging again. If it still feels hot, it needs repair. For prevention, it is recommended to charge in well-ventilated areas and perform regular maintenance on the equipment. This can extend its lifespan and avoid future troubles.
If the charger feels hot to the touch, I won't continue charging. The reason is quite simple: overheating may cause equipment failure or safety hazards. It's normal for the charger to be slightly warm during regular charging, but excessive heat is problematic, especially when charging under direct sunlight or using old sockets. After stopping charging, allow the charger to cool down as soon as possible and check if the environment is well-ventilated. Prolonged overheating can accelerate component aging. It's advisable to seek professional diagnosis and replace faulty parts. Regular maintenance can save a lot of trouble.
