What is the reason for the hot charging of the electric vehicle battery?

If the electrolyte is lacking, it will affect the electrochemical reaction of the battery. When the battery is normal, it is easy to heat up, or even deform, and stop the service life early. For this reason, you can choose to add electrolyte for maintenance, generally choose high-purity dilute sulfuric acid with a ratio of 1.05, because the impurities contained in the electrolyte will cause the battery to short-circuit, such as iron and copper. This helps prevent the battery from running out of electrolyte and prevents the battery from heating up during the charging process. 2.Hybrid chargersIn electric vehicles, many home users have more than two electric vehicles, and some users, for convenience, often use the charger, 48v, if the 60v battery charger, because the voltage does not match, it will cause the battery temperature Rising, in addition, the charger mix is u200bu200bvery risky and will be directly responsible for bad electric vehicles. Therefore, special car chargers are promoted. 3. The battery has been aging and damaged since the battery from the General Electric factory, but as time goes by, after the battery has been used for a long time, due to various reasons And hot people, ask to replace the battery, otherwise you will risk the status quo. 4. Single battery short circuit If a single battery is short circuited, the battery temperature will be too high during charging. In this regard, the correct method is to use a multimeter to detect battery problems. You can choose to change a single battery. Of course, the premise is that the performance of the battery has the same specifications, or the entire battery should be replaced. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete.