What to do if the battery terminal is corroded, how to repair the battery terminal

It is important to know that the car battery is a kind of wearable parts. As the battery ages more and more serious, different types of abnormal phenomena will naturally appear. However, some friends reported that the position of the battery terminal is corroded, and the coverage area is relatively wide. So, what should I do if the battery terminal is corroded? How to repair the battery terminal.

If the battery terminal is corroded, it is most likely that the electrolyte has leaked out. At this time, you need to check whether there are cracks near the battery terminal. If so, it must be repaired. After patching, you must also check the electrolyte concentration by the way to ensure the normal operation of the battery. Of course, it may also be due to liquid leakage caused by the loosening of the terminal. At this time, just tighten the corresponding bolts.

Do not underestimate the phenomenon of electrolyte leakage. If it is not cleaned up in time, it is likely to corrode the body or parts around the battery. As for the treatment method, first rinse the leaking area with hot water, and then wipe the terminal and the surrounding area with a softer cloth to completely remove the leaking acid. Of course, if we still can't rest our minds, we can also apply a layer of butter (has an antiseptic effect).