Does Coke Clean Battery Corrosion. The average pH of Coca-Cola Pepsi and other colas is 34 Carbonation combined with the acid can dissolve the metal oxides and remove tarnish from. It may be time for a new battery.
How To Clean Battery Terminals With Coke1 Pour some Coca-Cola over the terminals to bubble away the corrosion2 Scrub corrosion with a toothbrush3 Wash off w. Coke contains phosphoric acid which is actually a rust converter - it turns iron oxide or rust into ferric phosphate a black coating whic. Since Coca-Cola is a mild acid and the corrosion is a mild alkali it causes a chemical reaction and remove the corrosion.
Some also report using coca cola instead of baking soda as a cleaning liquid.
If your car battery is looking corrosive you can clean it with Coke. Mix 1 tablespoon 15 ml of baking soda with 1 cup 250 ml of very hot water. This is a problem when the battery needs work or replacement. Using coke to fix a poor terminal to battery connection.
