{"product_id":"seachoice-battery-tray-strap-optima-d27m-d31m","title":"Seachoice Battery Tray with Strap – Optima D27M \u0026 D31M","description":"\u003ch2\u003eBattery Tray with Poly Strap for Optima D27M \u0026amp; D31M Batteries\u003c\/h2\u003e\u003cp\u003eThe Seachoice battery tray is purpose-built to fit Optima D27M and D31M spiral-cell batteries, providing a secure, corrosion-resistant hold-down solution for marine installations. The tray's insert design cradles the distinctive Optima case geometry, while the included poly strap with stainless-steel buckle keeps the battery firmly in place underway.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned specifically for Optima D27M and D31M battery case dimensions\u003c\/li\u003e\n\u003cli\u003eIncludes poly strap with stainless-steel buckle for a secure hold-down\u003c\/li\u003e\n\u003cli\u003eUV and corrosion-resistant construction for long-term marine use\u003c\/li\u003e\n\u003cli\u003eDimensions: 13-3\/16\" L x 7-5\/8\" W x 1-9\/32\" H\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eBest suited for boats running Optima BlueTop or YellowTop D27M or D31M batteries where a standard Group 27\/31 tray won't properly cradle the Optima's round-cell case. If you're running a standard Group 27 battery instead, see the \u003ca href=\"\/products\/seachoice-50-22054-narrow-battery-tray-group-27\"\u003eSeachoice Narrow Battery Tray – Group 27\u003c\/a\u003e or the \u003ca href=\"\/products\/seachoice-dual-battery-tray-with-poly-strap-group-27\"\u003eSeachoice Dual Battery Tray – Group 27\u003c\/a\u003e. For Group 29\/31 standard batteries, the \u003ca href=\"\/products\/seachoice-battery-tray-with-stainless-steel-buckle-group-29-31\"\u003eSeachoice Battery Tray – Group 29\/31\u003c\/a\u003e is the correct fit. For Group 31 premium installations, consider the \u003ca href=\"\/products\/seachoice-premium-durable-battery-tray-fits-group-31-batteries\"\u003eSeachoice Premium Group 31 Battery Tray\u003c\/a\u003e.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51199411126308,"sku":"50-21951","price":43.18,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/50-21951_02.jpg?v=1785604867","url":"https:\/\/marisolmarine.com\/products\/seachoice-battery-tray-strap-optima-d27m-d31m","provider":"Marisol Marine Company","version":"1.0","type":"link"}