If it is particularly hot, do not continue to charge. It's especially hot for the following reasons:
< br >
1, lack of electrolyte If the lack of electrolyte, the battery in the charge and discharge process, will lead to increased battery resistance and heat, affecting the battery life. In this regard, you can choose to add electrolyte stock, which can only avoid the lack of electrolyte, so that the battery does not heat, and can not improve the capacity, can slightly extend the life of a few months. To really increase capacity, you have to replace it.
< br >
2, charger and battery mismatch Due to the popularity of electric vehicles, many users have more than two electric vehicles, and some users for convenience, often mix the charger, if the battery is 48V with 60V charger, due to voltage mismatch, it will cause the battery temperature rise, in addition, this practice is very dangerous, and even directly charged bad electric vehicles. Therefore, it is recommended that special car charger.
< br >
3, battery aging or damage after the use of electric vehicles for a few years, the battery has already appeared aging or damage, then the battery at this time is time to replace, and then choose to charge, it can no longer absorb. Therefore, there will be excessive temperature when the battery is charged.
< br >
4, a single battery short circuit If a single battery short circuit, charging will also cause the battery temperature is too high, you can choose to replace a single battery.
If the charger socket is very hot, it should be caused by poor contact between the front and the socket. Due to the existence of contact resistance, when passing a large current, it will generate heat, heat for a long time, and the heat dissipation conditions are not good, which will lead to plastic melting and produce a burnt taste.
Can check the plug, socket to see if there is obvious oxidation, if you can not determine where the contact is not good, it is recommended to replace a new set
1, hot will be, but the charger is very hot is not normal, may be the problem of the battery can not be charged.
2, such as battery aging or water shortage, causing the charger to heat, and even do not jump the green light, it is best not to charge again, so as to avoid accidents, it is recommended to check and repair the battery car.
3, the general charger is working normally when there is a slight heat, is warm, if it is hot, it is a problem with charging.
4, ensure that the charger is well ventilated, no covering cover. If not, please replace the charger in time to ensure the safety of use.
Generally nothing, it is estimated that the charging port is aging, you can replace it