NOCO 4D 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.

Functional Design

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.

Internal Dimensions

Designed to accommodate most 12-volt Marine, RV and Commercial group 4D lead-acid SLA batteries.

Mounting Dimensions

Its integrated mounting feet provide simple guide for mounting without the need of a mounting template.

External Dimensions

The external battery box dimensions help you determine the proper fit on your boat and RV, or commercial and generator equipment.

Features:

• 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.

Technical Specifications:

What's Included
Group 4D Battery Box and Fastening Knobs

Battery Size
Group 4D

Internal Dimensions
21.2" L x 9.6” W x 11.1” H

External Dimensions
24.7” L x 13.0” W x 14.0” H

Product Weight
7.70 Pounds