NOCO HM408 4D (N150) Commercial Grade Battery Box

The HM408 Commercial Battery Box is a battery storage solution for sizes group 4D batteries, including Marine, RV and Commercial equipment. It features a four corner fastening system and captive lid for easy installations, large cable entry holes for heavy gauge wires, full flow ventilation for releasing battery gasses, and a large battery acid reservoir. Its rugged, rotationally molded design provides ultimate protection in low-temperature environments and protects against UV, oil, gas and other contaminants. Perfect installation in a boat, camper, motorhome, trailer, or caravan, as well as, commercial and generator equipment.

• Designed for a group 4D batteries.
• A four-corner fastening system for easy installation.
• Large cable entry holes for heavy gauge wires (up to 4/0 AWG).
• Large internal reservoir to collect battery acid.
• Rugged, rotationally molded design for extreme conditions.
• Meets Coast Guard (USCG) Code of Federal Regulations 183.420.
• Meets American Boat and Yacht Council (ABYC) E-10.7. 

Strap Included

Internal Dimensions (mm)