When we buy a mini excavator of Luyu Heavy Industry, the maintenance of the battery can not be ignored. Luyu Heavy Industry, as a professional construction machinery manufacturer, reminds you that regular maintenance of the battery of the excavator can extend the life of the battery, improve the starting performance, stabilize the power supply, and reduce the failure and downtime. This will ensure the normal operation, efficient work and reliability of the excavator, and improve production efficiency and economic benefits. So how do we maintain the battery of the excavator? Let Lu Yu Heavy Industry take you to understand it.