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Noco Genius HM408 Commercial Grade Single 4D Battery Box

Manufacturer

Noco Genius

<h3>NOCO Genius: Over a Century of Battery Innovation</h3> <p>Founded in Cleveland, Ohio in 1914, NOCO is a family-owned multinational corporation specializing in the design, engineering, and manufacture of premium battery chargers, lithium jump starters, air inflators, batteries, and related accessories. What began as tire and battery distributor Joseph Henry Nook's quest to solve battery corrosion has evolved into a global leader in power management technology. Joseph Henry Nook Sr. was later inducted into the Automotive Hall of Fame, cementing the company's legacy as a pioneer in automotive battery care.</p> <p>NOCO holds over two dozen patents including a patent for portable vehicle battery jump start apparatus with safety protection, demonstrating the brand's commitment to innovation and safety. The company's engineering teams focus on everything from software and circuit design to manufacturing optimization, constantly pushing the boundaries of what's possible in battery technology. Headquartered in Glenwillow, Ohio, the company operates globally with research and development facilities in Phoenix, Arizona, ensuring cutting-edge development across all product lines.</p> <h3>Industry-Leading Battery Chargers and Jump Starters</h3> <p>The NOCO Genius line of <a href="/5963-noco-genius-battery-charger-14307">battery chargers</a> represents the gold standard in intelligent charging technology. These advanced chargers utilize smart technology to optimize battery performance across multiple chemistries, from traditional lead-acid to modern lithium-ion configurations. These products emphasize smart technology to optimize battery performance, prevent degradation, and extend lifespan across various battery types. Features like spark-proof technology, reverse polarity protection, and IP65-rated waterproofing make them ideal for automotive, marine, and RV applications in even the harshest conditions.</p> <p>NOCO's <a href="/5963-noco-genius-vehicle-jump-starter-21258">vehicle jump starters</a> have revolutionized roadside emergencies with compact lithium-powered designs that deliver professional-grade cranking power without the bulk of traditional jumper cables. The Genius Boost family combines portability with serious performance, offering safety features that protect both the user and the vehicle's electrical system. These ultra-compact units can jump-start gas and diesel engines while doubling as USB power banks for mobile devices.</p> <h3>Premium Batteries and Power Solutions</h3> <p>NOCO's <a href="/5963-noco-genius-vehicle-battery-2476">vehicle batteries</a> leverage advanced lithium technology to deliver exceptional performance with significantly reduced weight compared to conventional lead-acid options. What sets NOCO apart is integration—each NLP-series battery includes an active Battery Management System (BMS), which protects against overcharge, deep discharge, and thermal stress. This sophisticated protection extends battery life while ensuring reliable starts in extreme temperatures.</p> <p>Beyond chargers and batteries, NOCO offers comprehensive power management accessories including <a href="/5963-noco-genius-wire-cable-201198">wire and cable</a> solutions designed for optimal conductivity and durability, as well as specialized <a href="/5963-noco-genius-batteries-200137">batteries</a> for diverse applications. Every product reflects NOCO's dedication to engineering excellence, safety innovation, and the kind of reliability that comes from over 110 years of battery expertise.</p> <h3>Trusted by Professionals and Enthusiasts</h3> <p>Whether you're a professional mechanic, weekend DIYer, or outdoor enthusiast, NOCO Genius products deliver the performance and safety features demanded by discerning users. The brand's reputation is built on measurable innovation—from the revolutionary NCP2 battery corrosion preventative that's protected over a billion vehicles worldwide to today's microprocessor-controlled charging systems. When you choose NOCO, you're investing in technology that's been refined through decades of real-world testing and continuous improvement.</p>

Part Number

HM408
05/31/2036 8:37 PM
Sale Price

$140.49

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Noco Genius HM408 is a commercial-grade battery storage solution designed for marine, RV, and commercial equipment applications. This heavy-duty battery box accommodates a single Group 4D battery and provides superior protection and ventilation for demanding environments.

Key Features:

  • Four-corner fastening system with captive lid for secure, easy installation
  • Large cable entry holes accommodate heavy gauge wires up to 4/0 AWG
  • Full-flow ventilation system safely releases battery gases
  • Meets U.S. Coast Guard (USCG) Code of Federal Regulations 183.420
  • Meets American Boat and Yacht Council (ABYC) E-10.7 standards
  • Durable construction for harsh marine and commercial environments

This professional-grade battery box ensures your Group 4D battery remains securely mounted and properly ventilated, meeting all required safety standards for marine and commercial installations.

Products specifications

Diameter: Interior

21.2"L x 9.6"W x 11.1"H

For Use With

Single 4D

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