How To Remove Rust From Battery Contacts. This is how to clean the blue-green-white corrosion from battery contacts caused by alkaline batteries. Due to the leakage being a base solution the acidity of the lemon juice will help to neutralize it.

After the scrubbing I found a white eraser and started rubbing the contact with it. Baking soda breaks down and neutralizes battery corrosion. However both of these methods have their drawbacks.
Try baking soda and scrubbing with a damp cue tip.
Ad Trust Grainger for Quality products at Wholesale Prices. Removing rust with your battery charger electrolysis method By Paul Nelson reprinted from Ferguson Furrows Sandblasting and paint remover have been two of the most commonly used methods for removing rust and paint from tractor parts. When no more residue is transferred carefully dry the contact points with a. Due to the leakage being a base solution the acidity of the lemon juice will help to neutralize it.

