Attwood PowerGuard Battery Boxes Designed for Marine, RV, Camping, Solar and More

When it comes to protecting your Series 27 battery, you can’t beat the Power Guard. It combines acid-proof materials with performance specs that meet or exceed U.S. Coast Guard standards. Vented design with comfortable, rolled-edge handles. 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.

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Extremely tough; drop-tested in temperatures from -20F to +120F degrees and completely resistant to acid
Meets ABYC and U.S. Coast Guard standards as an original equipment manufacturer (OEM) battery hold-down system
Durable straps withstand 350 lbs. of force—nearly 4 times the Coast Guard requirements. For Series 27 batteries (10-1/2 inch maximum height)
Inside Dimensions with Lid Installed (L x W x H) 13-7/8″ x 7-1/4″ x 10-1/2″ Outside Dimensions with Lid Installed (L x W x H) 16-7/8″ x 9-5/8″ x 10-7/8″
Attwood products are both compatible and reliable, engineered and built with a never-fail attitude
New larger capacity! Vented black battery box for series 27 batteries. (10-1/2″ maximum height)
Battery boxes meet ABYC Standard E-10 and U.S. Coast Guard Specification Number 183.420 as an OEM-installed battery hold-down system
Polypropylene construction for total acid resistance. Hold-down straps resist 350 pounds of force, nearly four times the USCG requirement.
Battery boxes are drop tested in temperatures ranging from -20 Degree F to +120 Degree F
Mounting hardware is included