With the increasing number of companies using electric transport vehicles in the market, we need to maintain and maintain them to extend their service life. So, how do we maintain the batteries of electric transport vehicles? Let's take a look at the methods below!

1. The nuts on each unit battery of the electric transport vehicle must be kept dry and clean, and each terminal and cable end must be tightened and coated with clean grease with a brush to prevent corrosion. The exposed terminals and terminals of the battery must be covered with a non slip insulation cover. The cables of every two unit batteries should have good contact. Check if the nuts of each pole are loose, and if they occur, they must be tightened.

2. Keep the surface of the electric transport vehicle battery clean and dry. After charging, use cotton yarn or a brush to wipe off the splashed acid stains, and if necessary, use a damp towel to wipe them clean. Batteries should avoid overcharging and over discharging, and fast charging and insufficient charging should also be prohibited. Otherwise, it may affect the lifespan of the battery.

3. Conductive objects are prohibited from being placed on batteries (including metal tools), otherwise it may cause battery short circuits or even explosions. Prohibit any harmful liquid or solid substances from splashing onto the surface of the battery. When using a densitometer or thermometer, its surface should be clean and free of any impurities.

4. The discharged battery should be charged in a timely manner. Delaying time may damage the battery, and it cannot be delayed for a maximum of 24 hours. In very cold weather, batteries placed outdoors may not charge properly, so they should be moved indoors for charging.

5. If the battery is not used for a long time, it should be charged once a month and fully charged every time. During charging or use, due to water evaporation and low electrolyte level, pure water should be added for replenishment. When an individual battery unit malfunctions, the cause of the malfunction and the faulty unit should be quickly identified and repaired. If it cannot be repaired, it should be replaced.

6. When charging electric transport vehicles, there should be sufficient ventilation equipment, and smoking and open flames are strictly prohibited on site to avoid the risk of hydrogen explosion. The weight and size of the battery have a significant impact on the stability of the vehicle, so changing the battery model is only allowed with the manufacturer's consent. It is strictly prohibited to discharge the batteries of electric transport vehicles with high current, such as driving and lifting actions simultaneously.