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Exide Marine BatteryExide Technologies are one of the oldest battery companies in the world. Starting in 1888, Exide Technologies has been delivering powerful and reliable electric storage capabilities that have been used in many ways. These marine batteries were used to power wakeless torpedoes in World War II, and they also stored solar energy that changed NASA’s first lunar landing. Today, they have a wide range of batteries that are used to power vehicles, boats, solar systems, and much more.
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In this Exide Marine Battery Review, we’re going to look at two of the most popular marine AGM Exide technologies batteries on the market. These are the Exide XMC-31 Megacycle AGM-200 and Exide Edge FP-AGM24DP marine batteries. They are powerful, easy to mount, sturdy, recharged quickly, and resist vibration.

Top Two Exide Marine Battery Review in 2023

Featuring a dual terminal design, the Exide XMC-31 Megacycle marine battery is a powerful marine battery with exceptional features. It has 925 CCA to 0 degrees Fahrenheit, and 1110 CA at 31 degrees Fahrenheit. Additionally, the battery comes with a 200-minute reserve capacity, which allows the battery to power on your electrical devices on a boat for a long. Like many other AGM batteries, this battery is maintenance-free and properly sealed with no leaks or spillage.

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The Exide XMC-31 Megacycle marine battery has 2 times better cycling and 40% better charge acceptance when compared to the traditional 31 series flooded batteries. Moreover, this battery provides superior vibration resistance and a high cycling operation.

Technical Features of the Exide XMC-31 MEGACYCLE AGM-200 Battery:

Features Exide XMC-31 Marine Battery
Cold Cranking Amps (CCA): 925 A
Cranking Amps (CA): 1110 A
Capacity (20h): 100 Ah
Maximum 5s Discharging Current: 1400 A
Reserve Capacity: 200 min
Battery Terminals (Dual): 1:9 SAE Post
3/8″ – 16 Positive Stud
5/16″– 18 Negative Stud
Grid Alloy: Lead Calcium (both positive and negative)
Battery Type: Absorbed Glass Mat (AGM)
Warranty: 2 years Free Replacement Warranty

Nevertheless, a few people have complained that the battery doesn’t hold the charge after some time of use, but this shouldn’t stop you from using this battery. Check the manufacturing date to avoid acquiring an outdated battery that loses charge quickly. Also, the battery should have a full charge during purchase and shouldn’t be older than one year. With a 24-month warranty, this is a wonderful battery for your trolling motor or recreational vehicle.


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  • It has a great reserve capacity of up to a 200 minutes
  • It resists vibration 12x better than conventional batteries
  • Exide XMC-31 has 2 times better cycling
  • It is maintenance-free
  • It has 40% better charge acceptance than conventional 31 series flooded batteries
  • 2-years warranty


  • The battery doesn’t hold the charge for long

Related: If you are looking for a long-lasting, quality, and powerful battery, then read this Mighty Max Battery Review article.

Exide Edge FP-AGM24DP Flat Plate AGM Sealed Marine Battery

The Exide Edge FP-AGM24DP sealed marine battery is a wonderful and sturdy battery for dual use. Since it is a large-capacity battery, it is better to handle the heavy loads placed on today’s batteries. It features 775 cold cranking Amps and 140 minutes of recharge time at 25A. Besides, it has 145 minutes of reserve capacity thus, it can run your vehicle’s electrical accessories for over a longer period of time. The battery doesn’t spill and can be installed at any angle as it is an AGM battery.

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Technical Features of the Exide Edge FP-AGM24DP Flat Plate AGM Sealed Marine Battery:

Features Exide Edge FP-AGM24DP Marine Battery
Battery Capacity (mAh): 75000
Cold-cranking amps (CCA) at 0 F: 775
Cranking amps (CA) at 32 F: 930
Battery Power Type: Lead Acid
Battery Size: 6-cell
Cell Type: Specialty
Electrolyte type: Battery Acid
Safety & Security Product Type: Battery
Terminal Type: Screw
Voltage (volts): 12
Group size (BCI): 24
Warranty: 24-month free warranty

With the Exide Edge technology, you will get more protection against battery failure to assist vehicles to remain strong and perform like they are very new. This battery is compact as it measures 10.2 x 6.8 x 8.7 inches. At 50 pounds, it is quite heavy but can still be mounted with much ease. The manufacturer offers a 24-month warranty as a guarantee against defects in material and workmanship.Exide Edge AGM Marine Battery FP-AGM24DP


  • It doesn’t spill
  • It is a dual-purpose AGM battery
  • Exide Edge FP-AGM24DP has an outstanding capacity for handling heavy loads
  • It has a great 145 minutes reserve capacity
  • 24-month warranty

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  • It is very expensive
  • The battery doesn’t hold the charge after sometime


Depending on what you want to use the battery for, you will find the Exide Megacycle or Exide Edge marine battery ideal. The Exide Megacycle has a better reserve capacity of 200 minutes when compared to that of the Exide Edge of 145 minutes. Both are AGM batteries and can be installed at any angle or position. But if you want a more compact device, I suggest you go with the Exide Edge marine battery.

Overall, these are two powerful batteries that will deliver excellent power and performance. However, they’re quite costly but worth every penny. On top of that, the manufacturer offers a 24-month warranty to cover the batteries in case they have an issue or defect.


Question: Do Exide batteries come with a warranty?
Answer: Yes, they do. Exide Technologies provide a 24-month warranty for the above batteries. This is to assure buyers that the batteries are fully covered within this period, and if they face or come across any defect in workmanship or material, they will have the battery replaced or repaired.

Question: Is Exide a USA company?
Answer: Yes, it is. Exide Technologies is located in Georgia, United States. One W.W. Gibbs started it, and it now has facilities in the USA and Europe.

Still, have a question after reading this Exide Marine Battery Review? Comment below.


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