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Deka Marine Master 12 V 550 CCA Deep Cycle/Starting Battery

Deka Marine Master 12 V 550 CCA Deep Cycle/Starting Battery

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Delivers 550 cold cranking amps plus 675 reference cranking amps, so it starts the engine and keeps your electronics running.
Deka MPN DP24
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $126.99, average $149.99
In-Store Exclusive

This one's worth the trip to the store.

Brands like Weber, Milwaukee, Yeti, and DeWalt restrict where their products can be sold online — and for good reason. In-store buyers get authentic products, full manufacturer warranty, and access to pricing that simply isn't allowed to be advertised on the web.

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About Product Overview

The DEKA DP24 Marine Master is built to do two jobs most batteries can't handle at once: crank the engine and run your electronics through a long day on the water. As a deep cycle/starting battery, it delivers 550 cold cranking amps for reliable starts even in cold weather, plus 675 reference cranking amps for sustained power when your fish finder, bilge pump, and lights are all pulling from the same source.

This is a 12-volt battery sized for boats, but the same dual-purpose design works for marine, farm, or auto applications where you need starting power and steady reserve capacity in one unit. It's boxed and shipped ready to install, made in the USA, and sized to fit standard battery trays without surprises.

  • Cold Cranking Amps (0°F): 550
  • Reference Cranking Amps (32°F): 675
  • Voltage: 12V
  • Type: Deep Cycle/Starting Battery
  • Dimensions: 10.75" W x 6.75" D x 9.375" H
  • Weight: 44 lbs

The Details Specifications

Special Handling Special handling and shipping requirements apply. UN #UN2794.
Non-Returnable This product cannot be returned. All sales final.
Brand Deka
UPC 083996050990
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 7 × 11 × 9
Weight 43 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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