Duracell AGM Deep Cycle Marine and RV Battery (Group Size 34M) 

by Duracell | Item  #: 347674 | Model #:  SL34MAGM |
Duracell AGM Deep Cycle Marine and RV Battery (Group Size 34M)
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About this item

  • Ideal for marine and RV applications
  • OEM case configuration for an easy fit
  • Durable design resists damage from vibrations
  • 12V AGM sealed valve


Superior starting power, high reserve capacity, and long lasting life—there’s no match for these AGM Batteries. Advanced AGM technology with dual purpose design makes it great for quick starts and plenty of competition-quality accessory power for stereo systems, boats & RVs, hydraulic lifts, winches, and on-board electronics. The tight-pack plate and separator construction provides added power for resistance against hard-hitting stereo, competitive racing, or off-road wear and tear vibration. Along with a more efficient design, it also has the same case/cover configuration used by original equipment manufacturers for an easier fit into more applications. No elaborate marketing gimmicks or hold-down retrofits. Just decades of experience to provide a better fit, more power and longer life.


  • 20 amp hour rate:55
  • Battery Electrolyte Composition:Glass Mat
  • Battery End Type:Top Post
  • Battery Purpose:Starting Lighting Instrumentation
  • BCI Group Size:34M
  • CA at 32 degrees F:890
  • CCA at 0 degrees F:775
  • Freight Class:65
  • Polarity:Left Positive
  • Reserve Capacity:120
  • Terminal Type:DIN
  • Volts:12

*For 18-month free replacement: Retail differences, disposal fees and taxes may apply

Posted core charge may apply - amount varies by state 

Manufacturer Info

For additional questions or concerns regarding this product, please contact the Manufacturer's Customer Service Department at 1.888 - 844 - 7704

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Warranty Information

18 Month Free Replacement Warranty

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