NOCO HM306BK Snap-Top 6-Volt Battery Box Single Vented Marine RV

The NOCO HM306BK Snap-Top Battery Box is a heavy-duty, vented battery storage solution designed for a single 6-volt battery. Built from high-quality injection molded polypropylene plastic, this battery box is engineered to protect marine, RV, automotive, and trailer batteries in even the most demanding environments.

Key Features:

• Single 6V Battery Compatibility – Designed to house one 6-volt battery, including golf cart-style batteries commonly used in RV and marine applications
• Snap-Top Locking Lid – Secure locking tabs fasten the cover tightly to the case, preventing accidental contact with battery terminals
• Fully Vented Design – Built-in ventilation system safely releases hydrogen gas and battery acid vapors, with cable ports integrated into the lid
• Impact & UV Resistant Construction – Thermoplastic housing maintains impact resistance down to -20°F and resists UV radiation, oil, gasoline, and other common contaminants
• Reinforced Carrying Handles – Heavy-duty handles are engineered to resist cracking under load during battery relocation
• Electrolyte Collection – Box design effectively collects leaked electrolytes, protecting the surrounding installation area
• Coast Guard & ABYC Certified – Meets USCG Code of Federal Regulations 183.420 and American Boat and Yacht Council (ABYC) E-10.7 specifications
• Includes 54-Inch Tie-Down Strap – Comes with a battery box strap for secure mounting

Specifications:

• Battery Compatibility: 6-Volt (single)
• Internal Dimensions: 10.6" L x 7.6" W x 11.2" H
• External Dimensions: 14.1" L x 10.6" W x 12.4" H
• Material: Injection molded polypropylene
• Color: Black (Matte finish)
• Weight: 2.60 lbs

Ideal for boats, campers, motorhomes, trailers, caravans, and generator equipment, the NOCO HM306BK delivers certified marine-grade protection for your 6-volt battery investment.