Knowledge about the maintenance of Electric Tricycle batteries

The main power of the Electric Tricycle comes from the battery. Most Electric Tricycle batteries are lead-acid batteries, so the life of the battery affects the driving distance of the Electric Tricycle. For the editor of the Tricycle Motorcycle, the maintenance knowledge of the battery of the Electric Tricycle:

1. Periodic inspection. During use, if the continuous mileage of the electric vehicle suddenly drops by more than ten kilometers in a short period of time, it is very likely that at least one battery in the battery pack has short-circuit phenomena such as broken grids, softened plates, and active materials falling off the plates. . At this time, you should go to a professional battery repair organization for inspection, repair or assembly in time. This can relatively prolong the life of the battery pack and save money to the greatest extent.
2. Correctly grasp the charging time. It is best to charge the battery once when the discharge depth is 60%-70%. In actual use, it can be converted into riding mileage. Necessary charging should be carried out according to the actual situation to avoid harmful charging.
3. Avoid high current discharge. When electric vehicles start, carry people, and go uphill, please use the pedals to assist, and try to avoid instantaneous high-current discharge. Large current discharge can easily lead to the crystallization of lead sulfate, which will damage the physical properties of the battery plate.
4. Avoid sun exposure. The environment with too high temperature will increase the internal pressure of the battery and force the battery pressure limiting valve to open automatically. Body heat, shell bulging, deformation and other fatal damage.
5. It is strictly forbidden to lose power during storage. The state of power loss means that the battery is not charged in time after use. When the battery is stored in a power-depleted state, it is prone to sulfation, and lead sulfate crystals adhere to the plate, blocking the ion channel, resulting in insufficient charging and a decrease in battery capacity. The longer the idle time in the power-deficiency state, the more serious the battery damage will be. Therefore, when the battery is not in use, it should be replenished once a month, so as to better maintain the battery health.
6. Avoid heating the plug when charging. Phenomena such as loosening of the output plug of the charger and oxidation of the contact surface will cause the charging plug to heat up. If the heating time is too long, it will cause a short circuit of the charging plug, which will directly damage the charger and cause unnecessary losses. Therefore, when the above situation is found, the oxide should be removed or the connector should be replaced in time.