{"product_id":"noco-hm484-8d-group-marine-battery-box-black","title":"NOCO HM484 8D Group Marine Battery Box, Black","description":"\u003cp class=\"nvn-hero\"\u003eThe NOCO HM484 is a heavy-duty marine battery box sized for a single 8D group battery. Molded from tough polyethylene, it shrugs off impacts down to -40 degrees Fahrenheit and keeps your big house or starting battery secure, ventilated, and protected from the elements.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eIf you're running a big 8D battery on your boat, you need a box that can actually hold it. The NOCO HM484 is sized specifically for 8D group batteries, the tall, heavy ones that power larger house banks and diesel starting duty. It's molded from thick polyethylene plastic, so it won't crack, corrode, or rattle apart when the water gets rough.\u003c\/p\u003e\n\u003cp\u003eThe full-flow ventilation matters more than folks think. Batteries off-gas, and that gas needs somewhere to go. This box vents it out so nothing builds up in an enclosed compartment. The captive lid stays put, and the large cable entry holes give you room to route heavy-gauge cable without pinching or chafing.\u003c\/p\u003e\n\u003cp\u003eBlack finish, impact resistant down to -40 degrees Fahrenheit, and simple to strap down. It's a straightforward, honest piece of gear that does one job and does it well. Rig it up and forget about it.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003eSized for 8D group batteries, the tall high-capacity size used in larger house banks and diesel starting systems\u003c\/li\u003e\n  \u003cli\u003eMolded polyethylene construction resists corrosion, cracking, and impact down to -40 degrees Fahrenheit\u003c\/li\u003e\n  \u003cli\u003eFull-flow ventilation lets battery off-gas escape from enclosed compartments\u003c\/li\u003e\n  \u003cli\u003eCaptive lid stays attached so you won't lose the cover during install or service\u003c\/li\u003e\n  \u003cli\u003eLarge cable entry holes route heavy-gauge cable without pinching or chafing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized NOCO reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat size battery does the NOCO HM484 fit?\u003c\/summary\u003e\n    \u003cp\u003eIt's built for 8D group batteries, the large high-capacity size used in bigger house banks and diesel starting applications.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat is the battery box made of?\u003c\/summary\u003e\n    \u003cp\u003eIt's molded from polyethylene plastic, which resists corrosion and stays impact resistant down to -40 degrees Fahrenheit.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDoes the box have ventilation?\u003c\/summary\u003e\n    \u003cp\u003eYes. It uses full-flow ventilation so battery off-gassing can escape instead of building up in an enclosed compartment.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDoes the lid stay attached to the box?\u003c\/summary\u003e\n    \u003cp\u003eYes, it has a captive lid, so the cover stays with the box during installation and service.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003eNOCO HM484 Marine Battery Box for 8D Group Batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eNOCO\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eHM484\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e046221474848\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBattery Group Fit\u003c\/th\u003e\n\u003ctd\u003e8D\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePolyethylene Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eVentilation\u003c\/th\u003e\n\u003ctd\u003eFull Flow Ventilation\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eLid\u003c\/th\u003e\n\u003ctd\u003eCaptive Lid\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCable Entry\u003c\/th\u003e\n\u003ctd\u003eLarge Cable Entry Holes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eImpact Resistance\u003c\/th\u003e\n\u003ctd\u003e-40 degrees Fahrenheit\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What size battery does the NOCO HM484 fit?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's built for 8D group batteries, the large high-capacity size used in bigger house banks and diesel starting applications.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is the battery box made of?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's molded from polyethylene plastic, which resists corrosion and stays impact resistant down to -40 degrees Fahrenheit.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does the box have ventilation?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. It uses full-flow ventilation so battery off-gassing can escape instead of building up in an enclosed compartment.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does the lid stay attached to the box?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes, it has a captive lid, so the cover stays with the box during installation and service.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"NOCO","offers":[{"title":"Default Title","offer_id":45087593693277,"sku":"2011425","price":124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/ImageServerAPI_5d0609f4-1978-4b53-a490-eb916954c76e.jpg?v=1790136964","url":"https:\/\/nvnmarine.com\/products\/noco-hm484-8d-group-marine-battery-box-black","provider":"NVN Marine","version":"1.0","type":"link"}