Should you put grease on battery terminals to protect from corrosion?

Should you put grease on battery terminals to protect from corrosion?
You can if you wish, put grease on the battery terminals although you very rarely get corrosion. If you do decide to use grease then we would use either copper grease or petroleum jelly (Vaseline) and only apply after connecting the leads to the terminals.
Answered by Alan Ross on

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