Designed to fit the unique shape of Optima Marine batteries. Fits D27M and D31M Series. Rugged poly tray with eight mounting slots. Poly strap and stainless steel buckle. Resistant to UV and corrosion.

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Product Review

Designed to fit the unique shape of Optima Marine batteries. Fits D27M and D31M Series. Rugged poly tray with eight mounting slots. Poly strap and stainless steel buckle. Resistant to UV and corrosion.

  • DESIGNED FOR OPTIMA CASE SHAPE – Battery tray is specifically formed to fit D27M and D31M series marine batteries, giving a secure, snug footprint for spiral-cell style cases in boats, RVs, and campers.
  • RUGGED UV AND CORROSION RESISTANT – Tough poly tray material is engineered to handle vibration, moisture, and sun exposure while resisting corrosion in harsh marine and outdoor environments.
  • EIGHT MOUNTING SLOTS FOR FLEXIBLE INSTALLS – Integrated pattern of 8 mounting slots lets you choose the best fastener locations for your compartment, making it easier to land solid structure in tight spaces.
  • SECURE STRAP WITH STAINLESS STEEL BUCKLE – Included poly strap and stainless steel buckle clamp the battery firmly in the tray so it will not shift when running in chop, trailering, or driving rough roads.
  • CHEMICAL RESISTANT FOR COMPARTMENT USE – Tray and strap components are resistant to gasoline, oil, acid, and most common chemicals, helping protect your electrical system in engine rooms and battery lockers.

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