What Causes Corrosion On Positive Battery Terminals. Once the electrolytes come into contact with your terminals corrosion will occur. If you see the corrosion forming on the positive terminal of the battery then it is likely that the problem is related to the battery.
If battery corrosion is present on the positive battery terminal this is a symptom of overcharging. An alternator works with your battery to charge your vehicles electrical system. Though batteries are made to hold the acid in a safe and strong container leaks are still a possibility.
The leak may occur due to poor battery maintenance or damage.
There are two possibilities that the corrosion occurs on which terminal if the. The sulfation primarily happens on the batterys internal plates but leaks of sulfuric acid where the terminal usually made of zinc and lead exits the plastic battery housing can cause the. Answered hereSorry for the waffling. During shipment mishandling of battery might have damaged battery plastic container and let electrolyte leak out of loose joint or.
