A battery box for extreme conditions. Structurally enhanced battery storage solution that maintains its tough impact properties down to -20 degrees Fahrenheit without worry of cracking.
Engineered to last the rigors of the outdoors. Made with UV inhibitors and color stabilizers to prevent structural degradation and color fading. Together, it's one of the toughest, most dependable battery boxes ever.
Made in USA.
We strive to maintain a reputation of diligently constructing the highest quality products, which is why every battery box is designed, engineered, and made in the USA.
Tested and Certified.
Meets the United States Coast Guard’s Code of Federal Regulations 183.420 and the American Boat and Yacht Council’s E-10.7 requirements.
Ventilation and containment.
Designed for full-flow ventilation and collection of spilled electrolyte fluid. The secure ventilated cover incorporates multiple exit points for battery fumes and the acid-resistant reservoir safely captures spilled battery acid.
Fits most 4D batteries.
Designed to accommodate most 12-volt Marine, RV and Commercial group 4D lead-acid SLA batteries.
No mounting template needed.
Its integrated mounting feet provide simple guide for mounting without the need of a mounting template.
Know if it fits.
The external battery box dimensions help you determine the proper fit on your boat and RV, or commercial and generator equipment.
Group 4D Battery Box and Fastening Knobs
21.2" L x 9.6” W x 11.1” H
24.7” L x 13.0” W x 14.0” H