Marine Grade Battery Terminal Top Post Kit for RV, Trucks, Boats, Cars, Campers, Golf Carts (Military Spec. B-12128C)

Reliable power connections start with the right terminals. The Windy Nation Marine Grade Battery Terminal Kit is built to Military Spec B-12128C and SAE-890 standards, featuring brass terminals and stainless steel fasteners that resist corrosion from marine environments, battery acid, and solvents.

Fits all standard top-post batteries (19mm positive, 17mm negative) and is compatible with RVs, trucks, boats, campers, cars, and golf carts. The kit version includes 2-gauge and 4-gauge cable lugs plus dual-wall adhesive-lined heat shrink tubing. Available as terminals only or full kit, in 1 or 2 pair options — starting at just $11.99.

Rock-solid connections, every time. Add to cart now!