How To Clean Battery Corrosion With Baking Soda. The reaction between the baking soda and water mixture and the acidic corrosion on the battery terminals will neutralize the acid making it safe to handle. Reconnect the battery connecting the positive terminal first then the negative one.

Can you put baking soda in a battery. Baking soda and vinegar are excellent for cleaning battery terminals. If your vehicles battery has heavy corrosion it may be better to use a specialized cleaner.
What does baking soda do to battery acid.
The corrosion found on battery terminals is actually dried battery acid that collects from the venting process of the battery. Baking soda is a helpful cleaning product. Sprinkle baking soda over both battery terminals. Reconnect the battery connecting the positive terminal first then the negative one.
