OPTIMA® BlueTop® 12 Volt Marine Deep Cycle Battery - Group Size 34DC 

by OPTIMA | Item  #: 603220 | Model #:  BLUE 34DC |
OPTIMA® BlueTop® 12 Volt Marine Deep Cycle Battery - Group Size 34DC
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About this item

Posted Core Charge May Apply - Amount varies by State

For 2-Year Free Replacement: Retail Differences, Disposal Fees and Taxes may apply

OPTIMA® Batteries BlueTop® Dual Purpose Deep Cycle battery is ideal for trolling motors, marine applications with heavy electrical accessories and RVs. The Dual Purpose BlueTop is both a starting and deep cycle battery.


OPTIMA® Batteries dual post/stud configurations make adding stereo and other accessories simple and easy. The dual connections also make adding accessories and boosting from the OPTIMA a breeze. Perfect choice for any application requiring deep cycle batteries. Equipped with a stud and threaded post for easy installation.


  • 12 Volt
  • 750 CCA / 870 CA
  • 120 RC
  • Spiral Cell / Sealed AGM
  • Marine Starting & Deep Cycle Power
  • Non-Spillable and Maintenance Free
  • Vibration Resistant
  • Post Type: Dual SAE & 5/16" Stainless Stud
  • Core Charge May Apply

    Assembled Country


    Assembled Size

    10.06"L x 6.88" W x 7.94"H

    Component Country




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    Shipping Information

    Standard - 2 to 6 business days

    Premium - 2 to 4 business days

    Express - 1 to 2 business days

  • Delivery is not available to AK, HI, or Puerto Rico
  • Warranty Information

    2 Year Free Replacement Warranty

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