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Collection: Deka

Dependable Deep-Cycle Power with Deka Batteries

Need a tough battery for solar, marine, or RV use? Check out our Deka batteries collection. Deka, a brand of East Penn Manufacturing, makes a huge range of high-quality, reliable batteries. We offer all types, including Deep Cycle AGM, GEL, and Flooded (FLA) batteries. Choose Deka for proven performance that keeps your system running smoothly.

Deka Batteries: Power and Protection

Deka makes batteries that last longer and work better than standard types. They are suitable for many uses, from big solar arrays to golf carts:

  • AGM (Intimidator Series): Sealed, maintenance-free, and great for both quick starts and Deep Cycle needs like RVs and boats. They recharge faster than older batteries.
  • GEL (Dominator Series): These sealed batteries use gelled acid for extra protection against vibration. They are best for applications requiring the deepest discharge and maximum cycle life.
  • Flooded (FLA): Traditional, powerful options available for various long-lasting deep-cycle uses.
  • Built to Last: Deka uses strong construction and thick plates to handle heavy use. They are spill-proof and non-hazardous, making them safer and easier to transport.
  • Made in the USA: As part of East Penn Manufacturing, Deka batteries are made in the USA. This ensures top quality and compliance with strict standards.

Ready to Find Your Ideal Battery?

Stop worrying about power. Explore our collection of Deka batteries today and secure the reliable, long-lasting Deep Cycle solution your project demands!

210 products

  • MK Deka GC12T 12VDC Flooded Lead-Acid Battery

    Description MK Deka GC12T 12VDC Flooded Lead-Acid Battery The DEKA GC12T is a 12‑volt flooded lead‑acid deep‑cycle battery from DEKA’s...

    $393.85 USD
    $393.85 USD
    $393.85 USD
  • MK Deka GC8V 8VDC Flooded Lead-Acid Battery

    Description MK Deka GC8V 8VDC Flooded Lead-Acid Battery The DEKA GC8V is an 8‑volt flooded (lead‑acid) deep‑cycle battery, typically used...

    $244.68 USD
    $244.68 USD
    $244.68 USD
  • MK Deka GC45 6VDC Flooded Lead-Acid Battery

    Description MK Deka GC45 6VDC Flooded Lead-Acid Battery The DEKA GC45 is a 6-volt flooded (lead-acid) deep-cycle battery, part of...

    $300.67 USD
    $300.67 USD
    $300.67 USD
  • MK Deka GC15 6VDC Flooded Lead-Acid Battery

    Description MK Deka GC15 6VDC Flooded Lead-Acid Battery The DEKA GC15 is a 6‑volt flooded (lead‑acid) deep‑cycle battery, commonly used...

    $220.72 USD
    $220.72 USD
    $220.72 USD
  • MK Deka GC25 6VDC Flooded Lead-Acid Battery

    Description MK Deka GC25 6VDC Flooded Lead-Acid Battery The DEKA GC25 is a 6‑volt flooded (lead‑acid) deep‑cycle battery in DEKA’s...

    $242.64 USD
    $242.64 USD
    $242.64 USD
  • MK Deka 8C12 12VDC Flooded Lead-Acid Battery

    Description MK Deka 8C12 12VDC Flooded Lead-Acid Battery The DEKA 8C12 is a 12‑volt flooded (lead‑acid) deep‑cycle battery, part of DEKA's...

    $423.01 USD
    $423.01 USD
    $423.01 USD
  • MK Deka 9C12 12VDC Flooded Lead-Acid Battery

    Description MK Deka 9C12 12VDC Flooded Lead-Acid Battery The DEKA 9C12 is a 12‑volt flooded (lead‑acid) deep‑cycle battery, part of...

    $475.79 USD
    $475.79 USD
    $475.79 USD
  • MK Deka 8C6V 6VDC Flooded Lead-Acid Battery

    Description MK Deka 8C6V 6VDC Flooded Lead-Acid Battery The Deka 8C6V is a 6‑volt flooded lead‑acid deep‑cycle battery, part of Deka’s...

    $397.41 USD
    $397.41 USD
    $397.41 USD
  • MK Deka 8C11 6VDC Flooded Lead-Acid Battery

    Description MK Deka 8C11 6VDC Flooded Lead-Acid Battery The Deka 8C11 is a 6‑volt flooded lead‑acid deep-cycle battery from Deka's Pro...

    $257.35 USD
    $257.35 USD
    $257.35 USD
  • MK Deka 9C11 6VDC Flooded Lead-Acid Battery

    Description MK Deka 9C11 6VDC Flooded Lead-Acid Battery The Deka 9C11 is a 6‑volt flooded lead-acid deep-cycle battery, part of Deka’s...

    $285.61 USD
    $285.61 USD
    $285.61 USD
  • MK Deka 6TMF 120Ah 12VDC Flooded Lead-Acid Battery

    Description MK Deka 6TMF 120Ah 12VDC Flooded Lead-Acid Battery The Deka 6TMF is a robust, Group 6TL flooded lead-acid battery built to...

    $315.35 USD
    $315.35 USD
    $315.35 USD
  • MK Deka 825 8VDC Flooded Lead-Acid Battery

    Description MK Deka 825 8VDC Flooded Lead-Acid Battery The Deka 825 is a robust 8‑volt flooded lead‑acid battery in the Marine...

    $1,013.99 USD
    $1,013.99 USD
    $1,013.99 USD
  • MK Deka 821 8VDC Flooded Lead-Acid Battery

    Description MK Deka 821 8VDC Flooded Lead-Acid Battery The Deka 821 is part of the heavy‑duty Marine Master flooded battery line manufactured...

    $874.12 USD
    $874.12 USD
    $874.12 USD
  • MK Deka 819 8VDC Flooded Lead-Acid Battery

    Description MK Deka 819 8VDC Flooded Lead-Acid Battery The Deka 819 is an 8‑volt flooded lead-acid battery in Deka’s Heavy-Duty...

    $773.21 USD
    $773.21 USD
    $773.21 USD
  • MK Deka DC27 12VDC Flooded Lead-Acid Battery

    Description MK Deka DC27 12VDC Flooded Lead-Acid Battery The Deka DC27 is a 12‑volt flooded (wet cell) lead‑acid battery designed...

    $194.53 USD
    $194.53 USD
    $194.53 USD
  • MK Deka DC24 12VDC Flooded Lead-Acid Battery

    Description MK Deka DC24 12VDC Flooded Lead-Acid Battery The DEKA DC24 is part of DEKA’s Marine Master series, engineered primarily...

    $168.53 USD
    $168.53 USD
    $168.53 USD

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