Selection of Charging Frequency of Shengyang Battery in Shandong Province

The charging depth of Shengyang battery in Shandong Province has a great influence on the cycle life, which basically shows an exponential change. This is due to the low binding fastness of the positive active material Pb02, which is converted to P when discharged into PbS04 and charged, and the volume of P is much larger than that of P (its volume ratio is about 2:1). Therefore, for the positive plate, the active substance will expand and contract repeatedly, and the connection between particles will gradually fall off, so that the active substance of Shengyang battery loses its discharge characteristics and becomes "anode mud", so that the battery performance will decline until the end of its life. The deeper the discharge depth, the greater the expansion and contraction, the greater the damage to the binding force of the active substance, and the shorter the lifetime; conversely, the longer the cycle life.

In theory, deep discharges should be avoided as far as possible in the use of storage batteries, and shallow on-duty charging should be achieved on the premise that a specially matched charger matches it. However, in actual use, because the battery charging is affected by the performance of the charger, the dispersion of Shengyang battery itself, charging habits and charging speed, the voltage of the charger is relatively high, and there is more or less overcharging. Especially the charging mostly takes place at night. The time is usually 6-10 hours, with an average of about 8 hours. If the shallow discharge occurs, the charging will soon reach the end. At this time, the charging efficiency becomes low and overcharging will occur. Long overcharge time and frequent charging will greatly affect the battery life due to charging.

The ideal charging requirements are determined according to the actual situation. The charging frequency should be determined by referring to the usual operating frequency, mileage, instructions provided by Shandong Shengyang Battery Factory, and the performance of the matching charger. According to the situation of the vast majority of users, when the discharge depth is 50% - 70%, the best primary charge can be obtained, which can make the life of Shengyang battery achieve the best effect. In practical use, it can be converted into a ride mileage and charged once when needed.