Noco?HM485?
Dual 8D Commercial?Grade Battery Box
The NOCO HM485 is a rugged, commercial-grade battery box designed to house two 8D lead?acid batteries. Built for marine, RV, generator, and heavy-duty commercial applications, it offers maximum protection, ventilation, and compliance with key marine safety standards.
Features
Crafted via rotational molding in the USA, the HM485 delivers exceptional toughness?maintaining impact resilience down to ?20??F, resisting UV, acid, oil, and gasoline?Its full-flow ventilated lid ensures hydrogen gas safely exits the enclosure, while an internal reservoir captures any acid spills, keeping surroundings protected .
Advanced Options
The four-corner fastening system and captive, knob-secured lid anchor the unit even in marine or off-road environments. With cable-entry options sized for up to 4/0 gauge, it supports heavy-duty power systems in generators, commercial equipment, boats, and trailers
Product Key Features
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?Holds two Group 8D lead-acid batteries securely
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?Four?corner fastening system with captive lid for rock?solid installation
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?Full?flow ventilation plus internal acid?collection reservoir
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?Impact?resistant to ?20??F and UV/oil/gas resistant
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?Oversized cable ports to accommodate heavy 4/0 AWG cable
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?Meets USCG 183.420 & ABYC E?10.7 marine safety standards
Reliability & Performance
This battery box exceeds marine safety protocols (USCG CFR 183.420, ABYC E?10.7), ensuring both compliance and rugged dependability?Its reinforced handles make transport effortless, while the captive lid and oversized ports ensure secure, easy installation. With a 1?year warranty and built-in corrosion resistance, it’s designed for long-term heavy-duty use.
Key Features (Bullet List)
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Accommodates two Group?8D lead?acid batteries
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Four?corner fastening system with captive lid
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Full-flow ventilation + internal acid reservoir
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Impact? and UV?resistant down to ?20??F
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Supports heavy?gauge cable (up to 4/0 AWG)
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Meets USCG & ABYC marine safety standards





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