What Causes Corrosion On Battery Cables. Generally if the corrosion is occurring on the negative terminal your system is probably undercharging. But sometimes you have a lame battery and you need to put it down.

As the gasses react to the ambient atmosphere it begins to produce a corrosive environment. If battery corrosion is present on the positive battery terminal this is a symptom of overcharging. Apply Battery Corrosion Preventative.
Battery corrosion removal and care typically take 15 to 20 minutes.
Various causes of corrosion of the battery terminals have been given. Reconnect Battery Cables. And a greenish-blue slug is the sign of the problem. But sometimes you have a lame battery and you need to put it down.
