Sometimes, we also receive inquiries from some users, saying that the electric car charger cannot be charged normally, which is what is usually said that it does not charge. Ask me what is the reason? How to deal with it? Regarding this issue, I will give you an analysis today. In fact, there are generally four reasons why electric vehicle chargers do not charge.
1. The fuse of the charger or battery is blown, causing the charger not to charge
If the fuse of the charger is blown, it will cause the charger to operate abnormally, resulting in failure to charge. And if the battery fuse is blown, then the charger is normal in time, and it will not be charged. Therefore, the simplest solution to the blown fuse is to replace the fuse with a new one.
2. The battery pack wiring is loose or the charging socket is damaged, causing the charger not to charge
If the wiring of the battery pack becomes loose, the battery cannot be charged normally. In this case, reconnect the wiring to solve this problem. Similarly, if the charging socket is damaged, it will cause the current to be unable to be transmitted normally, causing non-charging. In this case, the charging socket needs to be replaced.
3. The internal components of the charger fall off, causing the charger not to charge
Many users like to carry the charger with the car, but they do not know that this method may cause the internal components of the charger to fall off, resulting in inaccurate charger parameters, or even failure to start, causing the charger to not charge. Of course, for this situation, the general solution is to replace the charger instead of repairing, because the components fall off and then repaired, it is easy to damage again.
4. The battery is charging drum, causing the charger not to charge
If the battery has already been charged, the light will jump when it is charged. This does not mean that the battery is fully charged, but that the charger cannot charge normally. For rechargeable batteries, you can generally choose to replace them with new ones to solve the problem. Some users may want to say that they can choose to add water. In fact, for a rechargeable battery, adding water has no effect. In addition, one thing to note is that most of the current batteries are maintenance-free batteries and do not need to add water.
In fact, for users, if the electric vehicle charger is not charging, they must contact Yunyang staff in time, and they will provide professional guidance and suggestions. Please do not disassemble the charger without authorization, so as not to cause the charger to be recharged. damage. Of course, maintaining good maintenance habits will help increase the service life of batteries and chargers