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Cay Electronics
Cay Electronics
Home
Services
Equipment
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Shop
Contact
Home
Services
Equipment
Clients
Shop
Contact
Marine Battery Systems Explained: AGM, Lithium, and Traditional Lead-Acid
Rufus Van Gruisen 3/3/25 Rufus Van Gruisen 3/3/25

Marine Battery Systems Explained: AGM, Lithium, and Traditional Lead-Acid

Understanding Differences, Pros & Cons, and Best Maintenance Practices

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Cay Electronics specializes in electrical and electronic systems for the marine, mobile, and off-grid markets. We offer equipment sales, installations, and repairs for powerboats, yachts, and commercial vessels, as well as for van and RV owners and outfitters. Serving clients in New England, the Caribbean, and beyond, we provide reliable solutions tailored to every need.

(401) 683-3520 | Contact Us | Policy
usastore@cayelectronics.com
One Maritime Drive, Portsmouth, RI 02871 USA
National Marine Electronics Association
Rhode Island Marine Trade Association
The American Boat & Yacht Council