1. Before putting electric products into use, you should carefully read and understand the product's instructions on battery maintenance;
2. There are two types of batteries for electric products: one is the starting battery, which is maintenance-free. Electric products that use starter batteries generally work continuously for more than 3 hours; the other is traction batteries, which require regular (10-15 days) inspection of the liquid level and filling for maintenance. Electric products using traction batteries generally work continuously for more than 6 hours.
3. The battery will produce hydrogen when charging, and has a pungent smell. It is strictly forbidden to smoke near the charged battery, and it is strictly forbidden to produce any flame or spark to avoid accidents such as explosion.
4. Do not use tools to connect the positive and negative electrodes of the battery. Please use rubber gloves when checking or maintaining the battery; avoid being clicked. The surface and connections must be kept clean, and dust and impurities must be removed with a damp cloth (be sure to use a damp cloth, not a dry cloth), otherwise it will leak electricity and even cause a fire.
5. It is normal for the battery to heat up during charging, but when the temperature is too high, you should check whether the charging current is too large or the battery is short-circuited. When the amount of electrolyte is small, the increase in internal resistance will also cause the battery to heat up and heat up.
6. When charging the traction battery, the battery cover should be opened to maintain good ventilation, and it should be covered more than half an hour after charging.
