Why is the battery leaking?

Common night leakage phenomenon: First, the seal between the upper cover and the bottom groove is not good or the sealant is cracked due to collision, the second is the leakage of acid in the safety valve; the leakage of acid at the third terminal; the fourth is the leakage of acid in other parts Leaking.

Inspection and treatment method: First, make an appearance inspection to find out the leaking part of acid. Remove the cover to check whether there are traces of acid leakage around the safety valve, and then open the safety valve to check whether there is flowing electrolyte inside the battery. After completing the above work, if no abnormality is found, do an air tightness check (put into the water to inflate and pressurize, and observe whether the battery has bubbles generated and emerge. If there are bubbles, it means that there is acid leakage). Finally, during the charging process, observe whether there is flowing electrolyte produced. If there is, it means that it is the cause of production. During the charging process, the flowing electrolyte should be drained.

 

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