{"product_id":"camco-55404-large-battery-hold-down-tray-group-27-30-31","title":"Camco 55404 Large Battery Hold-Down Tray, Group 27\/30\/31","description":"\u003cp class=\"nvn-hero\"\u003eCamco's Large Battery Hold-Down Tray keeps a Group 27, 30, or 31 battery locked down where it belongs, in your boat, RV, or solar setup. It's built from heavy-duty acid-resistant plastic with stainless steel hardware, and when it's used with a Group 27 battery it meets U.S. Coast Guard and ABYC securing standards.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eA loose battery is a real problem. Anyone who's opened an RV battery compartment after a rough stretch of highway, or pulled a boat off the trailer after a choppy day, knows what happens when a heavy battery slides around. Terminals rub, cables strain, and in the worst case you crack a case and spill acid. Camco's Large Battery Hold-Down Tray exists to stop all of that. It's a simple, sturdy tray-and-cross-bar system that clamps a Group 27, 30, or 31 battery firmly in place so it doesn't budge when you're on the move.\u003c\/p\u003e\n\u003cp\u003eThe tray fits batteries up to 12-11\/16 inches long by 6-3\/4 inches wide by 8-3\/4 inches tall, which covers the common Group 27, 30, and 31 sizes you'll find in deep-cycle marine, RV house, and heavier automotive setups. Two threaded rods rise from the base, a cross bar drops over the top of the battery, and two knobs thread down to snug everything tight. No tools needed once the tray is mounted. You can pull a battery for winter storage and drop a fresh one back in come spring in about a minute.\u003c\/p\u003e\n\u003cp\u003eIt's built from heavy-duty acid-resistant plastic with stainless steel hardware, and that matters more than it sounds. Battery compartments are hard on cheap materials. Acid mist, humidity, and constant vibration eat away at anything that isn't up to the job. The acid-resistant base shrugs off the occasional spill or overflow, and the stainless rods and knobs won't rust solid the way plated steel does. So a year down the road, you can actually loosen the knobs by hand instead of fighting a seized nut.\u003c\/p\u003e\n\u003cp\u003eHere's the part that matters if you're rigging a boat. When it's used with a Group 27 battery, this tray meets U.S. Coast Guard CFR 183.420 and ABYC E-10.7 specifications for securing a battery. That's the standard a surveyor or inspector looks for, and it's the reason a proper hold-down beats a bungee cord or a strap thrown over the top. Your battery has to stay put in a seaway, and this holds it. Even off the water, a properly secured battery is just safer. It's one less thing to worry about when the road gets rough.\u003c\/p\u003e\n\u003cp\u003eWhere does it go? Just about anywhere you've got a single large battery that needs to stay planted. Boaters use it for the cranking or house battery down in the console or a battery bay. RVers mount it in the battery compartment or a pass-through for the coach battery. Solar and off-grid folks use it to anchor a deep-cycle battery in a trailer or a ground enclosure. If you're running a bank of batteries, plan on one tray per battery so each one is locked down on its own.\u003c\/p\u003e\n\u003cp\u003eIn the box you get one tray, two rods, one cross bar, and two knobs. That's the complete hold-down assembly. You'll want a few fasteners of your own to bolt or screw the tray base down to your deck, floor, or shelf, since the mounting surface is up to you and those screws aren't included. Assembled, the whole product measures 13-1\/8 inches long by 8-1\/2 inches wide by 10-3\/8 inches tall, so measure your compartment before you order to make sure it'll drop in with room for the cross bar on top.\u003c\/p\u003e\n\u003cp\u003eIt's a patented design, and it's the kind of part you buy once and forget about. No moving parts to fail, nothing to corrode through in a single season. If you've got a Group 27, 30, or 31 battery riding loose right now, this is the fix. Get it locked down before it costs you a cable, a terminal, or a cracked case.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003eFits Group 27, 30, and 31 batteries, covering common deep-cycle marine, RV house, and heavier automotive sizes\u003c\/li\u003e\n  \u003cli\u003eHolds batteries up to 12-11\/16 in. L x 6-3\/4 in. W x 8-3\/4 in. H\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty acid-resistant plastic base stands up to spills, humidity, and vibration\u003c\/li\u003e\n  \u003cli\u003eStainless steel rods, cross bar, and knobs won't rust or seize over time\u003c\/li\u003e\n  \u003cli\u003eMeets U.S. Coast Guard CFR 183.420 and ABYC E-10.7 specs when used with a Group 27 battery\u003c\/li\u003e\n  \u003cli\u003eTool-free tightening: two knobs thread down to lock the battery in place\u003c\/li\u003e\n  \u003cli\u003eComplete hold-down kit includes one tray, two rods, one cross bar, and two knobs\u003c\/li\u003e\n  \u003cli\u003ePatented design works in boats, RVs, solar setups, and automotive applications\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 Camco 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 battery group sizes does this tray fit?\u003c\/summary\u003e\n    \u003cp\u003eIt's designed for Group 27, 30, and 31 batteries, the common sizes used in deep-cycle marine, RV house, and heavier automotive applications.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat's the largest battery it will hold?\u003c\/summary\u003e\n    \u003cp\u003eThe tray fits batteries up to 12-11\/16 inches long by 6-3\/4 inches wide by 8-3\/4 inches tall. Measure your battery against those numbers before ordering.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this tray Coast Guard compliant for a boat?\u003c\/summary\u003e\n    \u003cp\u003eYes. When it's used with a Group 27 battery, it meets U.S. Coast Guard CFR 183.420 and ABYC E-10.7 specifications for securing a battery.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat comes in the box?\u003c\/summary\u003e\n    \u003cp\u003eYou get the complete hold-down assembly: one tray, two rods, one cross bar, and two knobs. The stainless hardware ties the battery down once the tray is mounted.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eAre the mounting screws to attach the tray included?\u003c\/summary\u003e\n    \u003cp\u003eNo. The included rods, cross bar, and knobs secure the battery to the tray, but you'll supply your own fasteners to bolt or screw the tray base down to your deck, floor, or shelf.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill the plastic hold up to battery acid?\u003c\/summary\u003e\n    \u003cp\u003eYes. The base is heavy-duty acid-resistant plastic, so it shrugs off the occasional spill or overflow, and the stainless steel hardware won't rust the way plated steel does.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow much room does the assembled tray need?\u003c\/summary\u003e\n    \u003cp\u003eThe whole product measures 13-1\/8 inches long by 8-1\/2 inches wide by 10-3\/8 inches tall assembled. Check that your compartment has that space, plus clearance for the cross bar on top.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan I use it to secure a house battery in a solar or off-grid setup?\u003c\/summary\u003e\n    \u003cp\u003eAbsolutely. It works well for anchoring a single deep-cycle Group 27, 30, or 31 battery in a trailer or enclosure. For a bank of batteries, plan on one tray per battery.\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\u003eCamco 55404 Large Battery Hold-Down Tray\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eCamco\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e55404\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e014717554046\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eFits Battery Groups\u003c\/th\u003e\n\u003ctd\u003e27, 30, and 31\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaximum Battery Size (L x W x H)\u003c\/th\u003e\n\u003ctd\u003e12-11\/16 in. x 6-3\/4 in. x 8-3\/4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eInside Dimensions (L x W)\u003c\/th\u003e\n\u003ctd\u003e12-11\/16 in. x 6-3\/4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eAssembled Dimensions (L x W x H)\u003c\/th\u003e\n\u003ctd\u003e13-1\/8 in. x 8-1\/2 in. x 10-3\/8 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHeavy-duty acid-resistant plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHardware\u003c\/th\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eIncluded Components\u003c\/th\u003e\n\u003ctd\u003e(1) tray, (2) rods, (1) cross bar, (2) knobs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eApplications\u003c\/th\u003e\n\u003ctd\u003eAutomotive, RV, and Marine\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCompliance\u003c\/th\u003e\n\u003ctd\u003eU.S. Coast Guard CFR 183.420 and ABYC E-10.7 (with Group 27 batteries)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePatented\u003c\/th\u003e\n\u003ctd\u003eYes\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 battery group sizes does this tray fit?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's designed for Group 27, 30, and 31 batteries, the common sizes used in deep-cycle marine, RV house, and heavier automotive applications.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What's the largest battery it will hold?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The tray fits batteries up to 12-11\/16 inches long by 6-3\/4 inches wide by 8-3\/4 inches tall. Measure your battery against those numbers before ordering.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is this tray Coast Guard compliant for a boat?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. When it's used with a Group 27 battery, it meets U.S. Coast Guard CFR 183.420 and ABYC E-10.7 specifications for securing a battery.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What comes in the box?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"You get the complete hold-down assembly: one tray, two rods, one cross bar, and two knobs. The stainless hardware ties the battery down once the tray is mounted.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Are the mounting screws to attach the tray included?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. The included rods, cross bar, and knobs secure the battery to the tray, but you'll supply your own fasteners to bolt or screw the tray base down to your deck, floor, or shelf.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Will the plastic hold up to battery acid?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. The base is heavy-duty acid-resistant plastic, so it shrugs off the occasional spill or overflow, and the stainless steel hardware won't rust the way plated steel does.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How much room does the assembled tray need?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The whole product measures 13-1\/8 inches long by 8-1\/2 inches wide by 10-3\/8 inches tall assembled. Check that your compartment has that space, plus clearance for the cross bar on top.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can I use it to secure a house battery in a solar or off-grid setup?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Absolutely. It works well for anchoring a single deep-cycle Group 27, 30, or 31 battery in a trailer or enclosure. For a bank of batteries, plan on one tray per battery.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"Camco","offers":[{"title":"Default Title","offer_id":45081091178589,"sku":"2010131","price":19.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/ImageServerAPI_08cdf5c8-9c11-48b0-b212-6d04f560e46c.jpg?v=1790003238","url":"https:\/\/nvnmarine.com\/products\/camco-55404-large-battery-hold-down-tray-group-27-30-31","provider":"NVN Marine","version":"1.0","type":"link"}