Is It Ok To Put Grease On Battery Terminals. The grease is applied to the rubber boot of the plug wire. Dielectric grease can be used on battery terminals but with the same safety precautions.
Also its OK to coat battery terminals with grease before assembly but it doesnt impede current flow because the metal pierces the film of grease and that kind of grease doesnt contain metal particles as anti-seize does. Its not as important using a sealed battery as effectively there should be no leakage but some people still grease them as a matter of habit If you do decide to then before making your connection to the battery first smear petroleum jelly eg Vaseline over the terminal post then wipe the excess around the connectorpost after tightning. Dielectric grease is an electrical insulator.
It is ok to put extraordinary on battery terminals but make sure not to put it in between those connections since these release high-current electricity.
Likewise how do you get corrosion off battery terminals. Its OK on the surface of the connected terminal. The grease that should be applied is white lithium grease. Dielectric grease is a silicone based lubricant.
