Heavy-duty battery tray 9095-5 is for 27 series batteries. Securing your battery for cruising or heavy weather is important for boating safety. Includes adjustable height crossbar and stainless steel retaining fasteners. Attwood Corporation has been an award-winning leader in engineering, testing, and manufacturing the highest quality marine products for over 100 years. We deliver safe and reliable lighting, fuel systems, water systems, seating & pedestals, swim ladders, custom upholstery, and general marine accessories that are easy to install and meet regulatory compliance.