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How To Judge Whether The Starting Battery Is Scrapped

Jul. 16, 2021

The electrode of the battery is composed of lead and lead oxide. The electrolyte is an aqueous solution of sulfuric acid. It is an extremely important starting component of a diesel generator set. ) To start running or stop in real time. If the battery cannot supply power normally, it will have a significant impact on the operation of the diesel generator set. Therefore, the user must learn to judge whether the diesel generator set starting battery has been scrapped. If it has been scrapped, it needs to be replaced in time.


Diesel generator battery


1. When the battery life ends, a multimeter and ammeter can be used to test the voltage and current. If their values are very low, the function of the battery will decrease accordingly. There will be short-circuit and open circuit in the battery, and it will take time to replace the battery with a new one.


Diesel generator battery.jpg

2. In actual use, the discharge capacity of the battery is less than about 60% of the rated capacity. If the function cannot be restored after repair, it needs to be scrapped. Generally, after the capacity of the storage battery declines to about 60%, the function will also decline significantly, and at the same time, it will soon lose all its charge and discharge capabilities.


3. When the battery is charging, severe heat generation and deformation of the casing occur. When the plate of the battery is softened and deformed, the active material will fall off, and the electrolyte in the battery will also turn black, or even fail to recover.


The above is a method for judging whether the starting battery of a diesel generator set is scrapped. I hope it will be useful to you. The service life of the battery is related to maintenance. Users should pay attention to frequent maintenance of the battery during use. For more details, please contact us with sales@die

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