Best Deep Cycle Battery for Trolling Motor

All claims are strictly our personal opinion after reviewing each particular products. As an Amazon Associate, we earn from qualifying purchases.

There are many trolling motors on the market today, but if you have a deep cycle battery that is not up to par with your needs, it will be very difficult for you to find the right one. Trolling motors require a lot of power and it can drain your battery quickly.

With so many options out there, how do you know which one would work best for you? This blog post will go over some of the top models available so that you can make an informed decision about which one is right for you.

Top 6 Best Deep Cycle Battery

Optima Blue Top 8052-161 D31M

Key Features

  • 59.8lb weight
  • 12.8″L x 6.5″W x 9.4″H item dimension
  • 12 voltage of power
  • 900 cold crancking amps
  • 75 amp hour rating
  • 155 minutes reserve capacity
  • 870 crancking amps
  • 870 marine crancking amps
  • 2.8mΩ internal resistance

Optima 8052-161 D31M Deep Cycle Battery

Detailed Features

The Optima Blue Top D31M is one of the top-selling deep cycle batteries right now. It comes with some notable features, which makes this battery a cracking amps. It is built-in an advanced spiral cell technology inside of this battery there are 100 million discrete spiral cells.

The cells are very efficient in facilitating clean and strong power source, more running time, and faster recharge time up to 3 times more than a traditional one. Also, there are 2 pure lead-coated plates(99.99%) with a detailed layer of lead oxide. Among them one plate is positive and the other is negative.

Therefore, it’s a dual-purpose battery, performs well both deep cycle and starting. It pumps out 900 CCA, which is quite high and helps you to power up your car instantly. Besides, it provides 15 times more vibration resistance than a typical one, which makes it one of the best deep cycle battery.

It reduces energy loss and delivers power very discreetly. Thus, you can get more time for recreation. Moreover, this can provide optimal power even on hash weather. Due to its higher reserve capacity, you will get a long storage-life, allows you to use this battery anywhere you want. The installation process is pretty easy and you can set it up anyplace you want to set.

This AGM battery is environment friendly, spill-proof, adaptable, and extremely harmless. Also, it features a maintenance-free sealed case design, which is a great advantage as we know how difficult is to maintain this type of battery like, cleaning chamber or add water, etc. After buying you don’t need to pay any penny for maintenance issues. If you want to make your fun time great this deep cycle battery will be a smart purchase for you.


  • Top-notch build quality.
  • Dual-purpose battery ensures high performance.
  • Constant power supply.
  • No maintenance is required.
  • Easily mountable in any position.
  • 2 years of limited warranty.


  • The price is a little bit high.
  • Life-span reduces automatically if somehow gets overcharged.

Universal 12V 100Ah Deep Cycle Battery

Key Features

  • 5lb weight
  • 17″L x 6.61″W x 8.30″H item dimension
  • 1″ terminal height
  • 12 voltage of power
  • 100 amp hour rating
  • 13.6 to 13.8V charging voltage standby use

Universal Power Group 12V 100Ah Replacement Battery

Detailed Features

The UB121000 deep cycle battery is a great performer for both solar panel and any kind of trolling vehicles. It is Sealed Lead Acid battery arrives with AGM design that makes this more powerful and durable. We all know that AGM batteries are super fast in charging issues.

The UB121000 is also an AGM battery and it recharges 5 times quicker than the flooded battery system. I am pretty sure that the speed will amaze you. The battery is properly sealed that means it won’t leak, spill or even cause any damage. That means the possibilities of accidents are greatly minimized. Because of it’s spill-proof it won’t react with any harmful chemical.

Thus you can move it without any restrictions of  hazardous material. Plus, you will find a little amount of sulfuric acid along with a fine fiberglass mat that helps to increase the performance and will assure one step more protection. One of the most key features of this deep cycle battery is that it can resist any type of shock and vibration.

Because vibration can spoil the battery and abate the life-span and said to be the prime cause for premature battery failure. Owing to its unique design no mechanical vibration neither shock won’t affect this Universal solar power battery. That’s why it will be an ideal option for electric vehicle, marine and solar power storage.

Mounting this battery is like a child’s play with its individual stainless cell, helps you to mount flexibly at your desired angle. Besides, it’s totally maintenance free means your time and money will be saved. Moreover It is quite handy to nullify electric bills and produces power constantly.

It’s operation temperature is 32 degrees Fahrenheit to 104 degrees Fahrenheit but can withstand very cold temperature of 5 degree Fahrenheit and higher temperature like 115 degree Fahrenheit. However, instead of buying casual AGM marine batteries at a higher price, it will be fancy to pick a complete package of Universal 12v 100AH Deep Cycle AGM Battery.


  • Sturdier build-quality.
  • Capable of resisting any shock and vibration.
  • Able to produce energy constantly.
  • Lasts for a long time and uses very little power.
  • Quite durable compared to other.
  • Easy and quick mounting process.
  • 1-years of limited warranty.


  • Pretty heavyweight in size.

Mighty Max 12V 55Ah Deep Cycle Battery

Key Features

  • 58lb weight
  • 02″L x 5.43″W x 8.19″H item dimension
  • 13″ terminal height
  • 12 voltage of power
  • 55 amp hour rating
  • 6 to 13.8V charging voltage standby use
  • 4 to 14.7 voltage for cycle use
  • 550 marine cranking amps
  • 8mΩ internal resistance

Mighty Max 12V 55Ah Deep Cycle Battery

Detailed Features

If you want a mid-sized deep cycle battery that is strong, incredible performer, and affordable, then Mighty Max electric trolling motor will be an excellent pick for you. It is made out of tough ABS plastic, including calcium-tin alloy plates.

Also,  the manufacturer integrates sulfuric acid with a fiberglass mat separator in the building material for ensuring higher safety and extending the shelf-life. The portability of this battery is surpassing because of its compact and floaty shape. That means moving this won’t be an arduous job for you.

The lightweight form makes it one of the best batteries for outdoor usage like golf court, cars, trolling motor, portable medical devices, electric vehicles, engine starters, Lawn and garden tool, motorcycles, emergency lighting and so on. As a result, you can kill many birds with one stone.

The might max deep cycle battery delivers 55Ah of power that is very high for both trolling, marine, and outdoor applications. Besides, it offers 550 Amps of MCA, which is considerably low but works great. The most prominent feature of this battery is high discharge rate and deep discharge recovery, which provides you a long term power backup while running. In other words, it helps to prolong your fun time so that you can enjoy more.

Like other AGM batteries, it can also resist any shock or vibration. Plus, it’s spill-proof, leakage-free, eco friendly, and never reacts with the harmful chemical. Installation is pretty straightforward, and you have the freedom to mount it in your required position.

Also, it is completely maintenance-free and won’t create extra electric bills. Besides, it can adjust and deliver top performance while working at extreme temperatures. For individuals who are looking for an 80lb thurst, this deep cycle battery is not for them. But the people who love portable, weightless and high backup low budget batteries for them the Mighty Max will be one of the best trolling motors for the money.


  • Very Cheap.
  • Premium build-quality.
  • Top-notch performer.
  • Safe and reliable.
  • Provides battery backup for a long time.
  • Easy to Install and demands least maintenance.
  • 1-years of limited warranty.


  • Not suitable for large vessels of RVs.

Optima Batteries 8016-103 D34M

Key Features

  • 43.5lb weight
  • 10.0″L x 6.9″W x 8.0″H item dimension
  • 12 voltage of power
  • 750 cold cranking amps
  • 55 amp hour rating
  • 120 minutes reserve capacity
  • 870 cranking amps
  • 870 marine cracking amps
  • 2.8mΩ internal resistance

Optima 8016-103 D34M Deep Cycle Marine Battery

Detailed Features

The Optima Blue Top D34M is very popular amidst anglers and experience boaters because of its durability, long-life, and reliable power solution. The cracking amps is built-in AGM zero maintenance scheme, which prolonged the battery life-cycle by making it any degrade, spill, or leakage free.

Also, it produces higher charging and discharging efficiency keeping direct contact with the plates. As everyone knows that the Optima batteries are very careful about the quality. That’s why the manufacturer combined 100 million separate spiral cells into it so that it can run multiple applications at a time.

The cells are very efficient in facilitating reliable and solid energy, more running time,  3 times more recharge facility than a regular one. Also, you’ll find 2 pure lead-coated plates(99.99%) with a detailed layer of lead oxide. Between those two plates, one plate is positive and the other is negative.

Therefore, it’s a dual-purpose battery, performs well both deep cycle and starting. It can generate 900 cold-cranking amps, which is robust and helps you to power up your car with the blink of your eye. Besides, it provides 15 times more vibration resistance and more than 350 discharges.

It can efficiently reduce energy loss and can deliver power wisely. As a result, it will provide you 3 times more life-time than a regular marine battery, which will benefit you by enhancing your recreation time. Moreover, this can supply optimal power even on hash and extreme weather.

Due to its higher reserve capacity, you will get an extended shelf-life, allows you to use this battery anywhere you want. The mounting process is very easy and you can set it virtually in your required place. This AGM battery is environment friendly and safe to use.

It offers a maintenance-free sealed case design, which indicates you don’t need to do the checking, refiling, or any work to maintain this. The price of this deep cycle battery is slightly high, but its performance will never give you the chance to regret.


  • Perfect RV battery for the price.
  • Unique design and easily movable.
  • Gets fully charged within a short period.
  • Durable and assures more battery life-period.
  • Performs great as a RV or boat battery.
  • 2 years of limited warranty.


  • Sometimes battery may gets frozed.

VMAX MR127 Battery

  • 67lb weight
  • 1″L x 6.7″W x 8.2″H item dimension
  • 8mm terminal height
  • 12 voltage of power
  • 100 amp hour rating
  • 7A – 30A charging current
  • 4 to 14.9 charging voltage
  • 120 minutes reserve capacity
  • 1580A hot cranking amps
  • 800A marine cranking amps

VMAX MR127 AGM Deep Cycle Battery

Detailed Features

The VMAX MR127 AGM Deep Cycle Marine Battery is favorable for boat enthusiasts and the people who love angling. The heavy-duty battery is constructed utilizing sturdy plates like lead-tin alloy. The bizarre physical and chemical structure makes this a splendid performer and more enduring.

Thanks to its AGM (absorbent glass mat) technology, reflects the performance of this battery. The higher porosity of the AGM plates allows this marine battery to deliver a high potential supply compare with conventional Pb-Ca battery plates. Thus, it can provide a strong power supply for a long while and allowing you to enjoy a sensational holiday.

It has a tough tank sealed case, which can prevent any jerk, shock, and bumps thereby, provide the battery a longer storage life by lessening the possibility of any damage or harm. The battery offers killer cranking amps of 1540A and 880A of MCA.

You will find a 100 Amp-hour rating and 120 minutes of reserve capacity, which is simply amazing. This MR127 can stand 12 hours battery backup at the lowest speed, and for the highest pace, you will get 2.4 hours backup battery support. But if the power is not adequate, you can intensify the power by connecting several 12V batteries in a parallel connection.

The VMAX MR127 is ecologically sound as there are no harmful constituents into it and can withstand in severe condition. Besides, the tightly sealed design makes this battery non-spillable, non-hazardous, and leakage-free. It can be mounted from endless angles.

So, set it as you like. This marine deep cycle battery demands Zero maintenance. Meaning no sort of supervision is needed throughout its life-cycle service. The battery is not effortlessly movable due to its heavyweight size. But no need to worry you will get a suitable handle.

The handle will help you carry it with ease. The MR127 AGM is an all-around performer and works superbly for a long time. The enthusiast who are looking for a powerful as well as long-lasting battery with a view to running the Minn Kota Endura trolling motor, it will be a solid option for them.


  • Budget-friendly.
  • Outstanding build-quality for long time hassle free usage.
  • Able to recover from deep discharge.
  • Easy to mount.
  • Very efficient in generating constant power.
  • 1 years of limited warranty.


  • Bit overweight in size.
  • Might get melted owing to over use.

Weize 12V 100AH Battery

Key Features

  • 57lb weight
  • 09″L x 6.67″W x 9.17″H item dimension
  • 12 voltage of power
  • 100 amp hour rating
  • 14.5 to 14.9V charging voltage standby use

Weize 12V 100AH Deep Cycle Battery

Detailed Features

Want a powerful and reliable deep cycle battery for traveling and camping? Have a look at Weize 12V 100AH. It is a robust battery and used for many purposes. The superpotential battery comes with a stunning build quality so that you can get maximum efficiency.

It is made out of strong plates of calcium-lead alloy, which assures both a low self-charge rate and longer life-span. The manufacturer added AGM technology inside this battery, which makes this more durable. The scheme also helps the battery to generate more power continuously and allows to provide a long term backup battery coverage.

This Weize marine is however a dual-purpose battery, meaning you can use it for starting and deep cycle issues. But it’s better not to use it as a cranking/starting battery as it specially designed for deep cycle works. Nonetheless, you can use this to start small engines, which require less than 100 amps for running.

The battery is able to resist all kinds of a jerk, shock, vibration and it works great even on hash weather. Also, it never reacts with the poisonous chemical in any condition, which makes this environmentally safe. The device is tightly sealed and there no possibility of spill, leak, or any damage due to its tough structural system.

Mounting this battery is nothing but a child’s play and you can install it any position of your boat. This battery is too heavy that’s why it features a built-in handles in order that you can carry it with ease. You can use it for many goals such as Solar panel, Golf carts, Rv VAN Camping Trip, Medical use, Travel Trailer, Haunting, Fishfinding, and a lot of other stuff.

The battery is a great performer and can provide a long power backup. The versatile performance makes this one of the best marine battery for kayak trolling motor.


  • Top quality builds.
  • Works perfect for Solar Panel and Rv Trucks.
  • Used for various application.
  • Simple and easy installation process.
  • Anti-Overheating coating.
  • 1 years of limited warranty.


  • Heavy in weight.
  • Maintenance is quite difficult.

FAQs of Best Deep Cycle Battery for Trolling Motor

How do I choose a deep cycle battery for a trolling motor?

For picking the best deep cycle marine battery for trolling motor you have to consider a couple of things. If you want killer performance, you must have to take amp hour rating at least 100Ah or even more, and the group size of the battery should be 27. Because, the higher the amp-hour rating, the more power you’ll get. The reserve capacity should be a minimum of 180 minutes.

How long will a trolling motor last on a deep cycle battery?

It depends on the amp-hour rating of the deep cycle battery. The greater the rating, the more potential the battery can receive, the longer the battery will be able to power a motor before running out of energy. For example, if the battery is 100Ah it will be capable of providing 20 amps of power for 5 hours.

What size of deep cycle battery do I need?

You can pick the battery size concerning the usage you want to do. For this, you have to keep in the group size of the battery. If you are targeting less than 85 amps per hour at 12 voltage, then a 24 group battery will be enough for you. But in case you need more power to run your trolling motor like 100AH or even further, you may go for group size 27 and 31.

Can I use a lithium battery for my trolling motor?

Yes, lithium batteries are capable of maintaining a higher voltage for a larger period compared with a lead-acid battery. The battery helps you get better power and lasts for a long while. Even Minn Kota trolling motors work great on Lithium-Ion batteries. So, you don’t need to worry about that.

How fast will a 55 lb thrust trolling motor go?

A 55-pound trolling motor can go 5 miles per hour while running at the top speed. It may seem the speed is quite low, but the pace will be superb for fishing.

Will 2 trolling motors make you go faster?

Yes, 2 trolling motors performing at the same period will double up your speed and provide you swift battery discharge than a single one. Also, it helps to push the bow a little higher in the air. But, for ensuring better velocity, you have to set the trolling motor leveling with water.

How fast will an 80 lb thrust trolling motor go?

The maximum speed of the trolling is around 5 mph, and it will remain constant no matter how many thrusts the provide. Because the more thurst doesn’t indicate more speed.

How can I make my trolling motor battery last longer?

First of all, buy the deep cycle battery that has AGM technology. Secondly, always try to use your battery in calm water as much as possible. Recharge fully after your battery getting drained out and provide adequate time to cool off. Last but not least, make sure to clean the battery and its terminal before storing it in the offseason.

How often should I charge my deep cycle trolling motor battery?

Before starting your trip you have to recharge your trolling motor battery. It’s a good practice.

How do you charge a deep cycle battery?

You may recharge your deep cycle battery using a traditional battery charger. You only need to hook up the charger with the battery, then it will get power automatically.

What is the best battery for a Minn Kota trolling motor?

You can operate your Minn Kota Trolling Motor utilizing any 12-volt deep cycle marine lead-acid battery. But be careful about one thing, the amp hour rating must be greater than 100Ah. You can check out Universal Power Group 12V 100Ah Battery, which we added in our list of best deep cycle battery for trolling motor.

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