27M6, Deka Marine/RV Starting Battery

Brand: Deka East Penn Manufacturing
Categories: Boat  Deka East Penn Manufacturing  Deka Marine Master  Starting 
Product Code: 27M6
Availability: In Stock
Price: $109.95

Available Options


* Core Charge (Ea.):

   - OR -   

Deka 27M6 Marine Master 12 Volt 840 CCA/ 1050 CA/ 182 RC Marine Starting Battery (Gr 27)Deka Marine Master Flooded Batteries

Starting PowerHigh Marine Cranking Power

  • High cranking power for quick engine starts
  • Flush cover, easy to install
  • Extra reserve capacity for emergencies
  • Maintenance-free design
  • Required for all Mercury HPDI Outboards

In the starting mode, a gas or diesel marine engine (inboard, outboard or auxiliary type) places a demand for high amperage, or starting current, to “crank the engine” up to starting RPM. This high starting current must be delivered quickly and for as long as thirty seconds at a time, month after month after month. Otherwise, the engine cranks too slowly and may not start at all...especially if the battery has been sitting for long periods, is extremely hot, has been drained by an auxiliary load, or the engine is in an untuned condition. In any event, you can’t start. All you can do is float.

Why risk a potentially dangerous “no-start” condition by purchasing an inexpensive, “bargain basement, sale of the week,” so-called marine battery? Many times these inexpensive batteries are nothing more than cheap car batteries with fancy marine labels. Yes, they may work for a while...but sooner or later they will let you down...at the worst possible time, in the worst possible situation.

When it comes to batteries, you really do get what you pay for. And with DEKA , you get quality features and benefits that no other manufacturer can provide. DEKA MARINE MASTER STARTING BATTERIES are  available in a wide range of power capacities...from medium duty to super heavy-duty, delivering over 1000 cranking amps of power!

Product Dimensions
Length (inches) 12 1/2
Width (inches) 6 3/4
Height (inches) 9 3/8
Weight (Lbs) 57.5
Power Rating
Voltage 12
Cold Cranking Amps (CCA) @ 0°F 840
Marine Cranking Amps (MCA) @ 32°F 1050
Reserve Capacity Minutes @ 25A 182
BCI Group Size 27
Manufacturers Part Number 27M6
Battery Type Flooded Lead Acid-Maintenance Free
Terminal Type M, Top Post & Stud (5/16P 5/16N)
Core Unit Value 1.0
Manufacturer Warranty
Free Replacement Period 12 Month

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