What are the reasons for the bulging of electric vehicles

First, the charging current is too large: Normally, electric vehicle batteries processed by regular manufacturers have a certain charging current value, and because of various reasons, the voltage is too high and the charging current is too large, and it is easy to electrode plates The precipitation on the surface is too fast, which leads to insufficient chemical reaction. At the same time, if the temperature in the battery body rises quickly but the exhaust is not timely, it will naturally bulge. Second, series overcharge: Some electric vehicle batteries are used in series, so that they can have more capacitors. , And when the battery in series is charged too much, it will also lead to poor gas recombination in the battery, resulting in a bulging situation! Third, if the battery is unqualified, if the battery is not designed to avoid avoidance, there will be excessive pressure in the body and the battery will be swollen. Therefore, when replacing the battery, you must choose a reliable battery brand, such as Kangyang Black Gold Battery, which has been on the market for more than 4 years. The battery quality is widely praised and deeply loved by consumers. Facts have proved that the battery that can stand the test of time is true. black gold! Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: How to confirm the age of UPS battery in the computer room?