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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 634MF 60Ah 12VDC Flooded Lead-Acid Battery

    Description MK Deka 634MF 12VDC Flooded Lead-Acid Battery The Deka 627FMF is a 12‑volt flooded lead‑acid starting battery from the highly regarded...

    $137.48 USD
    $137.48 USD
    $137.48 USD
  • MK Deka 627FMF 49Ah 12VDC Flooded Lead-Acid Battery

    Description MK Deka 627FMF 12VDC Flooded Lead-Acid Battery The Deka 627FMF is a 12‑volt flooded lead‑acid starting battery from the highly regarded...

    $153.08 USD
    $153.08 USD
    $153.08 USD
  • MK Deka 627MF 120Ah 12VDC Flooded Lead-Acid Battery

    Description MK Deka 627MF 12VDC Flooded Lead-Acid Battery The Deka627MF is a 12‑volt flooded lead‑acid starting battery from the highly...

    $153.08 USD
    $153.08 USD
    $153.08 USD
  • MK Deka 624FMF 65Ah 12VDC Flooded Lead-Acid Battery

    Description MK Deka 624FMF 12VDC Flooded Lead-Acid Battery The Deka 624FMF is a 12‑volt flooded lead‑acid starting battery from the highly...

    $139.81 USD
    $139.81 USD
    $139.81 USD
  • MK Deka 624MF 65Ah 12VDC Flooded Lead-Acid Battery

    Description MK Deka 624MF 12VDC Flooded Lead-Acid Battery The Deka 624MF is a 12‑volt flooded lead‑acid starting battery from the highly...

    $139.81 USD
    $139.81 USD
    $139.81 USD
  • MK Deka 675DT 58Ah 12VDC Flooded Lead-Acid Battery

    Description MK Deka 675DT 12VDC Flooded Lead-Acid Battery The Deka 675DT is a 12‑volt flooded lead‑acid starting battery from the highly...

    $138.64 USD
    $138.64 USD
    $138.64 USD
  • MK Deka 786MF 60Ah 12VDC Flooded Lead-Acid Battery

    Description MK Deka 786MF 60Ah 12VDC Flooded Lead-Acid Battery The Deka 786MF is part of Deka’s "Ultimate" (Advanced Generation) line of...

    $144.32 USD
    $144.32 USD
    $144.32 USD
  • MK Deka 779MF 70Ah 12VDC Flooded Lead-Acid Battery

    Description MK Deka 779MF 70Ah 12VDC Flooded Lead-Acid Battery The Deka 779MF, part of Deka's "Ultimate" (Advanced Generation) maintenance-free flooded battery...

    $236.20 USD $177.24 USD
    $236.20 USD
    $236.20 USD $177.24 USD
  • MK Deka 778MF 65Ah 12VDC Flooded Lead-Acid Battery

    Description MK Deka 778MF 65Ah 12VDC Flooded Lead-Acid Battery The Deka 778MF (BCI Group Size 78) is a 12‑volt flooded lead-acid...

    $153.05 USD
    $153.05 USD
    $153.05 USD
  • MK Deka 775MF 60Ah 12VDC Flooded Lead-Acid Battery

    Description MK Deka 775MF 60Ah 12VDC Flooded Lead-Acid Battery The Deka 775MF is part of the Ultimate series of maintenance‑free...

    $144.52 USD
    $144.52 USD
    $144.52 USD
  • MK Deka 765MF 12VDC Flooded Lead-Acid Battery

    Description MK Deka 765MF 12VDC Flooded Lead-Acid Battery The Deka 765MF is part of the Ultimate Advanced Generation line—a premium, maintenance-free...

    $152.89 USD
    $152.89 USD
    $152.89 USD
  • MK Deka 748MF 70Ah 12VDC Flooded Lead-Acid Battery

    Description MK Deka 748MF 70Ah 12VDC Flooded Lead-Acid Battery The Deka 748MF is a Group 48 (BCI H6/L3) 12‑volt flooded lead‑acid starter...

    $164.28 USD
    $164.28 USD
    $164.28 USD
  • MK Deka 735MF 60Ah 12VDC Flooded Lead-Acid Battery

    Description MK Deka 735MF 60Ah 12VDC Flooded Lead-Acid Battery The Deka 735MF is a Group 35, 12-volt, flooded lead-acid starting...

    $139.57 USD
    $139.57 USD
    $139.57 USD
  • Mk Deka 734RMF 115Ah 12VDC Flooded Lead-Acid Battery

    Description Mk Deka 734RMF 115Ah 12VDC Flooded Lead-Acid Battery The Deka 734RMF is part of Deka’s Ultimate series of 12‑volt...

    $153.68 USD
    $153.68 USD
    $153.68 USD
  • MK Deka 734MF 65Ah 12VDC Flooded Lead-Acid Battery

    Description MK Deka 734MF 65Ah 12VDC Flooded Lead-Acid Battery Built with maintenance-free calcium-grid technology, it features reinforced internal components to...

    $153.68 USD
    $153.68 USD
    $153.68 USD
  • Mk Deka 727FMF 140Ah 12VDC Flooded Lead-Acid Battery

    Description Mk Deka 727FMF 140Ah 12VDC Flooded Lead-Acid Battery The DEKA 727FMF is part of the Ultimate Series—a line known...

    $176.00 USD
    $176.00 USD
    $176.00 USD

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