Dual 6 Volt Battery Box Full Flow Vented Polyethylene – NOCO HM426

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NocoSKU: 19-0738

Price:
Sale price$215.00 Regular price$279.00

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Stock:
In stock (31 units), ready to be shipped

Description

Dual 6 Volt Battery Box HM426 is a heavy-duty commercial-grade battery enclosure designed to safely house two 6-volt batteries in RV, marine, and off-grid power applications. Manufactured by NOCO, this battery box is rotationally molded from high-quality low-density polyethylene, delivering exceptional durability and long-term resistance to harsh environmental conditions.

Engineered for extreme climates, the NOCO HM426 maintains impact resistance down to -40°F (-40°C). Its full-flow ventilation system, large electrolyte reservoir, and oversized cable entry holes ensure safe operation, proper airflow, and easy installation in demanding applications.

Featuring a captive lid with a four-corner fastening system and brass-inserted star knobs, this dual battery box provides secure containment, chemical resistance, and professional-grade reliability.


Key Specifications

  • Manufacturer Part Number: HM426

  • Battery Compatibility: Dual 6 Volt Batteries

  • Battery Quantity: 2

  • Material: Low-density polyethylene

  • Color: Black

  • Finish: Matte

  • Vented: Yes (full-flow ventilation)

Dimensions

  • Inside Dimensions: 14-5/8" Length x 10-1/2" Width x 11-1/2" Height

  • External Dimensions: 17-15/16" Length x 14-5/16" Width x 14" Height


Features & Benefits

  • Rotationally molded polyethylene construction for superior strength

  • Impact resistant down to -40°F (-40°C)

  • Full-flow ventilation system for safe battery operation

  • Large cable entry holes for easy routing

  • Large electrolyte reservoir enhances safety

  • Four-corner fastening system with captive lid for secure containment

  • Brass-inserted star knobs for durability and corrosion resistance

  • Resistant to acid, gasoline, oil, salt, chemicals, and UV exposure

  • Easy installation in mobile and stationary environments


Applications

  • RV and motorhome battery compartments

  • Marine battery storage

  • Off-grid power systems

  • Commercial and industrial battery installations


Warranty & Notes

  • Limited 1-Year Manufacturer Warranty

  • Manufacturer: NOCO

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