Petrel Replacement Battery Cap Kit

This kit provides replacement battery caps for the Petrel system, featuring gold-plated components and electrical grease to enhance contact.

• The description claims that the kit improves electrical contact in the Petrel battery system.
• The description claims that the gold plating on the spring and washer is resistant to oxidation and corrosion.
• The description claims that the electrical contact grease helps prevent problems by keeping contaminants away from the contacts.