510411 Corrosion Preventative Clear Silicone Sealant (6 Pack of 10 oz Cans) - Seals out acid and water, formulated specifically for use on batteries - a Quick Cable Exclusive. Sprays on white, showing area of protection and it does not dry out or evaporate. It does help to seal electrical connections and other wiring applications.
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov