DP31CS, Deka 700cca 1856rc, Dual Purpose Battery, Group 31

The DP31CS from Deka is a Group 31 dual-purpose battery, offering a blend of starting and deep-cycle capabilities. With a 700 Cold Cranking Amps (CCA) rating and an impressive 185 Reserve Capacity (RC) measured in minutes, this battery is designed to provide reliable, high-performance power for various applications.

Key Features:

  • 700 Cold Cranking Amps (CCA): This high CCA rating ensures reliable starting power in cold temperatures, making it suitable for a range of climates and starting demands.
  • 185 Reserve Capacity (RC): The substantial RC of 185 minutes indicates the battery’s ability to sustain a consistent power supply, crucial for applications requiring prolonged energy delivery.
  • Group 31 Compatibility: As a Group 31 battery, the DP31CS is designed to fit a variety of vehicles and equipment that require this specific size and power capacity.
  • Dual-Purpose Design: This battery is capable of both starting engines and providing power for deep-cycle applications, making it versatile for use in scenarios that require both starting power and sustained energy delivery.
  • Durable and Reliable Construction: Built to withstand the rigors of various applications, including marine, RV, and commercial vehicle use, ensuring longevity and consistent performance.

Ideal For:

Users requiring a battery that offers both starting power and deep-cycle capabilities, such as in marine, RV, or commercial vehicle applications. Applications that demand a high CCA for reliable cold-weather starting and significant RC for sustained power needs.

Why Choose?

Opting for the DP31CS means choosing a battery known for its versatility, high starting power, and endurance. Deka’s commitment to quality ensures that this battery is a solid investment for demanding applications that require both starting and deep-cycle power.

DP31CS Deka Dual Purpose Battery (Group 31) offers the necessary power, durability, and performance for a variety of applications. Its dual-purpose design, combining both starting and deep-cycle functions, makes it an excellent choice for users who need a reliable and efficient power source that can handle a wide range of demands.

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Price Disclaimer- This Price is good for current inventory, and may change when additional inventory is received.

12 Month $174.00 With Core Exchange

Without Core Exchange Add An Additional Refundable Core Deposit of : $26

A "Core" is an old Battery of similar weight.

Trading in an old battery reduces your purchase cost because it can be recycled.

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SKU: EPM_DP31CS Category: Tags: , , , ,

Additional information

Weight 57 lbs
Length 13in
Width 6.75in
Height 9.50in




Manufacturer Code

Part Number

Minutes @ 25 Amps

Group Size




The DP31CS Deka Dual Purpose Battery, classified under Group 31, is designed to deliver both starting and deep-cycle power. With a 700 Cold Cranking Amps (CCA) rating and a 185 Reserve Capacity (RC), it is ideal for applications requiring reliable starting power and sustained energy delivery. This versatility makes it suitable for marine, RV, and commercial vehicle use.

The battery’s robust construction ensures durability and consistent performance in various conditions. Ideal for users who need a versatile, high-performing battery, the DP31CS Deka offers a combination of high CCA for cold-weather starting and extended RC for deep-cycle applications, making it a practical and reliable choice for a range of demanding power needs.