1. Adopt high-quality batteries, which are specially designed for electric traction. They have the characteristics of large current, large capacity and long duration. Customers are maintaining the batteries in accordance with the manufacturer's requirements, and the batteries will permanently emit a powerful source of power.
2. The upper part of the battery is the power output terminal, which should be kept clean, and there should be no sundries and a large amount of dust covering it, otherwise it will be prone to leakage, which is extremely harmful to the battery, and will shorten the use time of the battery truck.
3. The lack of water in the battery is very dangerous, and the battery will soon be scrapped. The operator should do the main task of adding water to the battery, and must not ignore it. Every few days, he should observe it to ensure that the battery has sufficient water.
