Optima Dual Post 750 CCA Deep Cycle Marine Battery (Group Size-D34M)

Optima Dual Post 750 CCA Deep Cycle Marine Battery (Group Size-D34M)
Item #:INSSC34DM
Availability:Usually ships the next business day.
Our Price:$209.95
Sale Price:$199.95
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Also referred to as #34M in the Optima Battery Application Guide. Optima is the most advanced engine starting battery available today. The patented SPIRALCELL Technology provides many features and benefits not found in conventional automotive batteries. The Optima's SPIRALCELL Technology provides more power for faster, crisper starts.

Please use the Optima Battery Application Guide to find
the correct battery for your vehicle

Features:
  • In performance tests, the Optima lasted two to three times longer than conventional, flat-plate batteries.
  • Electrolyte in the Optima is completely absorbed. It can't leak even if the battery is cracked open. This means that the Optima is safer for people, equipment and the environment.
  • Vibration is a primary killer of conventional batteries. Optima's tightly wound SPIRALCELL resists jarring and vibration, and eliminates plate shedding.
  • The Optima won't corrode battery terminals, cables, or the vehicle. And you never have to add water!

With more marine cranking amps and reserve capacity than most other conventional flat plate batteries, this deep cycle battery comes completely sealed, meaning you can mount it anyway, anywhere.

Shipping Restrictions:

  • Cannot be shipped via 2nd Day Air
  • Cannot be shipped to PO Boxes
  • Cannot be shipped outside of the continental United States

Please use the Optima Battery Application Guide to find
the correct battery for your vehicle



  • Size: 10" L x 6.8" W x 7.8" H

  • Minimum Weight: 43.5 lbs

  • Voltage: 13.2V

  • Cold Cranking Amps: 750

  • Reserve Capacity: 120 Min.

  • Capacity (C/20 Rate): 55 Ah

  • Type Post/Terminal: SAE / BCI automotive and threaded stainless steel stud 5/16 - 18 UNC)

  • BCI Group: 34

Product Reviews for Optima Dual Post 750 CCA Deep Cycle Marine Battery (Group Size-D34M)

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