How to maintain and upkeep electric dining carts in spring

Everyone knows that every electric dining car requires careful maintenance and upkeep to ensure good performance during use. So, how should we maintain and upkeep electric dining cars? So below, our electric dining car manufacturer will introduce the methods of maintenance and upkeep for electric dining cars.
1, The charging time should be moderate, and it should be maintained at 4-6 hours. During use, the charging time should be accurately determined based on the actual situation of the electric dining car, referring to the frequency of use and mileage, and the frequency of charging should be determined. After being fully charged, if the running time is short, charge it. The charging time should not be too long, otherwise it will form overcharging and cause the battery to heat up. Overcharging, over discharging, and under charging can all shorten the battery life.
2, It is important to note that electric dining cars should not be exposed to sunlight: Electric dining cars are strictly prohibited from being exposed to sunlight. An environment with high temperatures can increase the internal pressure of the battery, causing it to lose water, leading to a decrease in battery activity and accelerating plate aging.
3, Strict attention should be paid to the heating of the charging plug, which can cause damage to the circuit. Loose 220V power plug or charger output plug, oxidation of the contact surface, and other phenomena can cause the plug to heat up. If the heating time is too long, it can lead to short circuit or poor contact of the plug, damage the charger and battery, and cause unnecessary losses to you. So when the above situation is found, the oxide should be removed or the connector should be replaced in a timely manner.
So everyone must pay attention to the maintenance and upkeep methods of electric dining carts when using them. Only when they are well maintained and upkept in daily life can they show better usage effects.