What are the Best 1000 CCA (Cold Cranking Amps) Marine Battery

Published on: May 11, 2022
Written by Liam Jaxon / Fact-checked by David Rowan

A 1000 Cold Cranking Amps (CCA) marine battery is needed to start large engines on boats, yachts, trucks, and so on. Such batteries are trustworthy, vibration-resistant, and strong. This means that marine batteries must be powerful enough to sustain the needs of power even while the primary engine is off.

1000 cca marine battery

Marine batteries come in many sizes and types. Batteries for appliances and motors range from simple crank-starter batteries to complicated deep cycle batteries. When choosing the best 1000 CCA (Cold Cranking Amps) Marine Battery for your boat, size, cold-cranking amps, weight, and other factors need to be considered.

To assist you in making a wise purchasing decision, we scoured the market to find and compare the best 1000 CCA (Cold Cranking Amps) marine batteries available.

What Does 1000 MCA Mean on A Battery?

A 1000 amps of cranking power marine battery defines or measures the quantity of electric power flowing in an electric current. When used at 240 volts, this equates to 800 amps. A motor with 1000 cranking amps has a 100 percent duty cycle, which implies it is getting enough energy from the source to crank four revolutions per second without any load.

Types of Cranking AMP of A Marine Battery

The cranking amps CCA, MCA, and HCA, refer to the maximum amount of current a battery can deliver under specific conditions. Those who think what is a good CCA for a marine battery first need to know the types of cranking AMP that a marine battery has. Here are:

Cold Cranking Amps (CCA)

CCA is the maximum current a brand-new, fully charged 12-volt battery can deliver for 30 seconds at a temperature of 0 degrees Fahrenheit (-18 degrees Celsius), with the battery voltage remaining above 7.2 volts.

Marine Cranking Amps (MCA)

MCA is a 12V battery’s maximum current for 30 seconds at 32°F (0°C) with the voltage not dropping below 7.2V.

Hot Cranking Amps (HCA)

HCA is a new 12V fully charged lead-acid battery that can deliver up to 100 amps for 30 seconds at 80 degrees Fahrenheit (27 degrees Celsius).

Pulse Hot Cranking Amps(PHCA)

Some battery manufacturers mention their batteries’ PHCA values. Battery capacity at 80°F can supply this amount of current for three seconds. For most AGM batteries, PHCA is 2-2.5 times larger than CCA.

The CCA, MCA, and HCA values are all roughly related to each other when looking for a lead-acid battery with only the CCA rating:

  • CCA = HCA X 0.60 = MCA x 0.80
  • HCA = CCA x 1.66 = MCA x 1.33
  • MCA = CCA x 1.25 = HCA x 0.75

Things to Look When Buying a 1000 CCA Battery

Many 1000 CCA battery options are available, and picking the proper one might be a challenge. When looking for a 1000 CCA battery, here are some things to bear in mind:


Marine batteries must be weighed carefully. A battery with an average weight of 20 to 50 pounds is a good choice for frequent battery changes of the boat. If you don’t need to transport it often, a battery weighing 70-80 pounds will do.

Power Output

In order to perform correctly, most marine batteries require 12 volts. Typically, 1000 CCA marine AGM batteries have been tested and found to be superior to lithium batteries or lead-acid wet cell batteries. Also, getting a battery with a higher CCA is wise.

Extra Parts and Accessories

You can get accessories for your battery and boat along with marine batteries. And the nicest thing about buying accessories is that they are cheap. In addition to the battery box and tray, you may add extra terminals for your boat batteries and electrical cleaners. There are endless accessories. Choose them based on your needs.

Vibration Resistant

A boat’s battery constantly vibrates due to its motorized operation. Most marine batteries are damaged by vibration. Vibration causes inner cell dislocation, causing battery degradation. Many marine battery manufacturers now produce vibration-resistant batteries. They last much longer than regular batteries.


A battery’s ability to perform well depends not only on its quality or how you use it but also on the method of charging. The availability of the four bank marine battery chargers or three bank marine battery chargers ensures smooth running and proper charging of Marine batteries.

Cost And Warranty 

Prices for marine batteries vary. A high price doesn’t always mean a long life. It is possible to find low-cost marine batteries that are both robust and long-lasting. Almost all marine battery manufacturers offer a 5-year warranty. You must also check the warranty period.

Comparison Chart of 1000 CCA Marine Battery

According to their most essential characteristics, the following table shows the most common AGM 1000 CCA/MCA/HCA batteries for marine applications:

Product NameBattery TypeGroup SizeAhCCARCWeight (lbs/kg)
Optima 8006-006 34M BlueTop Marine Starting BatteryStarting345080010038.4 lbs 
Banshee Marine Series batteriesStarting277780011437.1 lbs 
Optima Batteries 8025-160 25 RedTop Starting BatteryStarting—–44720—–39.5 lbs 
Vmaxtanks VMAX MR197 12 VoltDeep Cycle4D2001120450112 lbs 
Renogy Deep Cycle AGM BatteryDeep Cycle2001417—-127.9 lbs
LOSSIGY 12 Volt 200AH Deep CycleDeep Cycle200—-—–48.0 lbs
Odyssey 31M-PC2150ST-M Marine BatteryDual Purpose31100115020577.8 lbs
ODYSSEY Batteries PC2250Dual Purpose126122524086.0 lbs

What Is the Best Type of Marine Battery?

There are three major types of marine batteries accessible worldwide, each described in detail below for a specific application.

Starting Battery

Starting or cranking batteries are designed and manufactured specifically for use in starting engines. In comparison to deep cycle batteries,  Optima 8006-006 Bluetop Starting Battery has more lead plates. The alternator quickly replaces the power when the engine is running, as Banshee Marine Series batteries do. 

A cranking marine battery aims to start the engine. Like Optima 8025-160 Starting Battery, it is fifteen times more resistant to vibration for longevity. Usually, this type of battery has a reserve capacity of 90 to 150 minutes for consistent performance.

However, starting batteries in the 60-70 Ah range can have CCAs of 1000, whereas 50-60 Ah batteries can have 800. But remember, if you use the cranking battery to power other appliances, it may overheat and cause permanent damage.

Deep-Cycle Battery

Deep cycle batteries are made for repeated deep discharges. Deep cycle batteries of 200 Ah or more may often provide 1000 CCAs.

In the most popular Vmaxtanks VMAX MR197 12 Volt deep cycle battery, high porosity AGM (Absorbed Glass Matt) completely absorbs and contains the electrolyte. That’s why the lifespan of this battery is ten times more than other batteries.

Typically, the appliances that operate on this battery demand electricity at a much slower rate but for longer. Due to its unique quinary alloy plates and grids, the Renogy Deep Cycle Agm Battery can deliver large discharge currents up to 10 times its capacity while maintaining a low internal resistance. 

LOSSIGY 12 Volt 200AH Deep Cycle batteries are designed specifically to withstand the high levels of cycling required to keep appliances running for an extended period.

Most deep cycle batteries like Ampere Time 12V 200Ah Battery include a built-in BMS(Battery Management System) to safeguard them against overcharging, over-discharging, over-current, and short circuits. Using a deep cycle marine battery as a cranking battery can be problematic if you are stuck in the water for an extended period.

Dual Purpose Battery

Marine batteries that can be utilized for both starting and deep cycling are known as dual-purpose marine batteries. Odyssey 31M-PC2150ST-M Marine Dual Purpose Battery is the best alternative if your boat is small and only has room for one battery. A good 75-100 Ah dual-purpose battery can offer 800-1000 CCAs, whereas a 100-125 Ah dual battery can easily deliver the requisite 1000 CCAs.

In terms of capacity, the ODYSSEY Batteries PC2250 heavier battery has 1225 CCA that can handle whatever you throw at it is what you’ll get with this one. Although dual-purpose marine batteries are built for both applications, they may not have the same cranking power or endurance as genuine cranking batteries.


Is the Odyssey 34m-pc1500st Dual Purpose Battery Suitable for Marine Use with 1000 CCA?

Yes, the Odyssey 34M-PC1500ST dual purpose battery is suitable for marine use with 1000 CCA. It is designed to handle the demands of both starting and deep cycling, making it an ideal choice for marine applications. With its high CCA rating, it provides reliable power for marine equipment.

Can the Marine Battery Options Also Be Used for CPAP Camping?

Yes, the marine battery options can be perfect battery options for CPAP camping. These batteries are designed to provide reliable power for extended periods, making them ideal for off-grid use. With the right setup, marine batteries can power CPAP machines throughout the night, ensuring a restful sleep during outdoor adventures.

Will a Marine Battery Last Longer if Not Used for an Extended Period of Time?

Yes, a marine battery will typically have a longer car battery lifespan if not used for an extended period of time. Proper maintenance, including regular charging and storage in a cool, dry place, can help prolong the life of the battery and prevent deterioration during periods of non-use.

Can a Dead Car Battery Prevent the Car from Unlocking?

Yes, a car unlocking with dead battery can prevent the car from unlocking if the keyless entry system relies on power from the car’s battery. Without power, the system may fail to respond, and you may need to use the physical key to unlock the car.

Is a Higher CCA Battery Better?

Yes, the higher the battery’s cold cranking amp rating, the better for your car. Normally, cold-cranking amps are rated at 0 degrees Fahrenheit

Do Milwaukee and Ryobi Batteries Have Sufficient CCA for Marine Use?

Milwaukee and Ryobi batteries have different CCA ratings, making them not directly interchangeable for marine use. The CCA, or cold cranking amps, is crucial for starting marine engines. It’s important to understand the Ryobi battery interchangeability breakdown and choose the appropriate battery for marine applications.

How Many Cold Cranking AMPs Does a Marine Battery Have?

Normally, a marine battery has 800 to 1200 CCA depending on the usage. A battery’s initial power is proportional to its CCAs.

How Many Years Does a Marine Battery Last?

A marine battery lasts 4-5 years.

How Can I Keep My Marine Batteries Safe?

Always follow the manufacturer’s directions while handling and storing different types of batteries. Water should be kept away from batteries.

What is the Difference Between an MCA and a CCA Rating?

The CCA and MCA ratings of a battery differ only by one: The CCA is measured at 0°F, while the MCA is measured at 32°F.

Final Verdict

To choose an appropriate 1000 CCA marine battery, you need to know all the different types of marine batteries and their pros and cons. This will help you choose the best one for your needs.

For comparison purposes, it’s helpful to read this article thoroughly to understand the greatest traits and features. When you’re on a boat trip, having the correct batteries may take a lot of the stress out of things and allow you to focus on what you’re doing.

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About This Writer

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Hi, I am responsible for the 'Homeowners Power Solutions' category. My name is Liam Jaxon and a licensed technician with 7 years of experience in vehicle batteries, electrical gadgets, and home appliances. My working experience in different residential & light commercial electrical sectors and the automobile industry helped to acquire vast knowledge in this industry.

Hi, I am responsible for the 'Homeowners Power Solutions' category. My name is Liam Jaxon and a licensed technician with 7 years of experience in vehicle batteries, electrical gadgets, and home appliances. My working experience in different residential & light commercial electrical sectors and the automobile industry helped to acquire vast knowledge in this industry.

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