{"product_id":"trailer-rv-marine-battery-box-12v-dual-stainless-steel-relocation","title":"Trailer RV Marine Battery Box - 12V Dual Stainless Steel Relocation","description":"\u003cp\u003eIn this review the Trailer RV Marine Battery Box is assessed for anyone needing a rugged, waterproof solution to house and relocate two 12V batteries. The single biggest reason to buy is its heavy duty stainless steel construction, which provides corrosion and fire resistance while keeping batteries protected from the elements. The reviewer found the box especially suited to marine and trailer use where durability and a lockable cover matter most, and notes the design balances security with practical features like handles and pre-cut holes.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel construction:\u003c\/strong\u003e The heavy duty metal body resists rust and offers strong physical protection for batteries used outdoors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof and sunscreen:\u003c\/strong\u003e Sealed design with rubber-ring protected holes helps keep moisture and UV exposure from degrading terminals and wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLockable upper cover:\u003c\/strong\u003e The lid includes a lock for added security, keeping terminals inaccessible and reducing tampering or theft risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandles and mounting holes:\u003c\/strong\u003e Spring-loaded handles on both sides and bottom fixing holes with included screws make transport and secure installation straightforward.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReserved wiring ports:\u003c\/strong\u003e Multiple pre-cut holes protected by rubber rings allow neat cable routing while maintaining a moisture barrier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for dual batteries:\u003c\/strong\u003e Patent appearance and internal capacity accommodate two batteries where relocation and protection are needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe box is ideal for boat owners, RV users, trailer operators and campers who need a permanent or semi-permanent home for two 12V batteries and who value durability and weather protection. It works well for trolling motor setups, battery relocation projects, or any installation exposed to salt spray, rain or sun.\u003c\/p\u003e\n\u003cp\u003ePeople who should look elsewhere include buyers needing a very small single-battery enclosure or those who require built-in battery monitoring or ventilation systems not offered here. Also confirm internal battery dimensions before purchase, as very large or nonstandard batteries may not fit.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSturdy stainless steel build provides excellent protection and longevity in harsh conditions.\u003c\/li\u003e\n\u003cli\u003eLockable lid and rubber-grommeted wiring holes improve security and keep moisture out of terminals.\u003c\/li\u003e\n\u003cli\u003eHandles and included mounting screws make handling and installation convenient.\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for a double battery layout, making it practical for dual-battery systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRelatively large footprint requires checking battery dimensions to ensure internal fit for specific battery types.\u003c\/li\u003e\n\u003cli\u003eNo integrated ventilation or electronic features, so those needing active cooling or monitoring must add them separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum internal capacity\u003c\/td\u003e\n\u003ctd\u003e22 in L x 8.5 in W x 11.5 in H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal size\u003c\/td\u003e\n\u003ctd\u003e22.25 in L x 8.7 in W x 11.75 in H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded hardware\u003c\/td\u003e\n\u003ctd\u003e4 rubber rings, 4 screws, 1 lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eDouble battery series, handles both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection features\u003c\/td\u003e\n\u003ctd\u003eWaterproof, sunscreen, fireproof properties\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Trailer RV Marine Battery Box is a practical, well-built choice for anyone relocating or protecting two 12V batteries in marine, RV or trailer applications. Its stainless steel construction, lockable lid and thoughtful details like rubber-sealed wiring holes deliver durable protection and good value, though buyers should confirm battery dimensions and add any desired ventilation or monitoring separately.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit two group 27 batteries?\u003c\/strong\u003e\u003cbr\u003eIt may, but you should measure your batteries against the internal capacity of 22 in x 8.5 in x 11.5 in to be sure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre wiring holes sealed?\u003c\/strong\u003e\u003cbr\u003eYes, the product includes multiple reserved holes protected by rubber rings to help seal and route cables.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the lid lock included?\u003c\/strong\u003e\u003cbr\u003eYes, a lock is included and the upper cover is designed to be locked for security.\u003c\/p\u003e","brand":"peastorm","offers":[{"title":"Default Title","offer_id":48259849978075,"sku":"B0CH5CHTKC","price":104.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51WaecDCZQL._AC_SL1500.jpg?v=1778305392","url":"https:\/\/gearmusthave.com\/products\/trailer-rv-marine-battery-box-12v-dual-stainless-steel-relocation","provider":"GearMustHave","version":"1.0","type":"link"}