First, it will be affected by the degree of charging. Generally, some gases will break out when the battery is overcharged, which will greatly affect the active substances of the electrode plate and directly lead to the falling off of the active substances. Moreover, the cathode alloy will also be seriously corroded, which will shorten the overall service life of the battery.
Second, the temperature also has a certain impact on the service life. Friends know that when the lead-acid battery is used, the internal cycle of the battery will increase by more than 5 for each degree of temperature rise. Too high temperature will cause the loss of vulcanization capacity, which will affect the service life. If the discharge capacity can not be changed, the deep discharge will be reduced when the temperature increases, and the impact on the overall life will not be too great.
Third, the sulfuric acid concentration inside the battery will also affect the service life. When the concentration increases, it will be beneficial to the capacity of the positive plate, but it may bring some corrosion to the grid. If the lead dioxide falls off, the cycle life of the battery is bound to decline
Fourth, the density of discharge will also affect the service life. With the increase of density, the service life of the battery will be reduced, and there will be water loss inside the battery, which will greatly affect the service life.
What is the reason for the short life of lead-acid battery? The above is the introduction of this problem. Avoiding the above points and doing a good job in battery maintenance is the right way to prolong the service life.
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