Top 10 Best Trolling Motor Batteries (2021 Reviews)

The trolling motor is the portion of the vessel that propels it forward. It comprises the electric motor, a set of controls, and a propeller. In many cases, it is attached to the angler of the boat. To enable it to discharge its role, the trolling motor has to tap its power from a specially designed best trolling motor battery.

Chances are that some of you have never even heard about them in the first place. Fret not because we are here to aid you in picking the most suitable choice for you. How about peeking into the explanations that fall hereunder for the inspiration you need?

Our Top Picks:

Top Best Trolling Motor Batteries Brand

10. Mighty Max Battery 12V 75Ah SLA Battery

Mighty Max Battery 12V 75Ah SLA Battery for Wayne ESP25 Back-Up Pump Brand Product
241 Reviews
Mighty Max Battery 12V 75Ah SLA Battery for Wayne ESP25 Back-Up Pump Brand Product
  • ML75-12 SLA is a 12V 75AH group 24 Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified
  • Dimensions: 10.24 inches x 6.61 inches x 8.27 inches. Listing is for the Battery and Screws only. No wire harness or mounting accessories included.

Outstanding Features

  • 24 Sealed Lead Acid (SLA) rechargeable battery
  • Rechargeable spill-proof battery
  • High discharge rate
  • Wide operating temperatures
  • Deep discharge recover

Is your water quite turbulent? If at all it is, you have to choose a battery that is strong, highly resistant to shocks and vibrations, and also mounts in any position. Set your eyes on none other than this. It comes in a stature that is really tough and greatly resistant to all forms of shocks.

Further to this, the item itself manages higher performance outcomes in temperatures that are lower than average. Unlike many other alternatives, this one does not require that you assemble it prior to eventual use. Instead, it comes ripe and ready for your use straight away!


9. VMAX MR137-120 AGM Sealed Marine AGM Battery

VMAX MR137-120 AGM Sealed Marine AGM Battery 12V 120AH for 50lb -110lb thrust Minn Kota, Newport Vessels, Cobra, Sevylor and other trolling motors. VMAX MR137 Deep Cycle 12V 120Ah Battery BCI group 31
113 Reviews
VMAX MR137-120 AGM Sealed Marine AGM Battery 12V 120AH for 50lb -110lb thrust Minn Kota, Newport Vessels, Cobra, Sevylor and other trolling motors. VMAX MR137 Deep Cycle 12V 120Ah Battery BCI group 31
  • 13"*6.8"*8.8h Heavy Duty 12V AGM DEEP CYCLE BATTERY with Float Service Life span of 8 to 10 years.
  • Electrolyte Suspension system VMAX tanks utilize an electrolyte suspension system consisting AGM (Absorbed Glass Matt) of a high porosity that totally absorb and contain the electrolyte. No silica gels or any other contaminants are used.

Outstanding Features

  • 12V AGM deep cycle battery
  • Float service life span
  • Electrolyte suspension system
  • Absorbed glass matt
  • Heavy-duty grids

For every turbulence that the boats endure, there is usually the potential damages that the batteries themselves suffer. You want to stem off this tide. That is something that you do by choosing to work with a highly absorbent battery set of this kind. It boasts of the legendary Absorbed Glass Matt feature.

It is this that dampens the vibrations to preserve the stature of the item overall. A tough tank seal on the other hand exists to prevent the interior chemical electrolyte from leaking out even when the environment is too fidgety. It also spares you from all forms of burns that may potentially come along.


8. VMAXTANKS VMAX V35-857 12 Volt 35AH AGM Battery

Outstanding Features

  • Heavy-duty grids
  • Heavy-duty lead-tin alloys
  • Maintenance-free operations
  • Marine deep cycle
  • High-performance battery

Just if your vessel demands extremely strenuous power, you may need a deep cycle marine battery of this kind. Its power output is way quite high and also able to impact the vessels exceptionally well. Several traits converge to make this fact realizable. Chief of these is the unique structural formulation.

The item is stronger and hence less likely to suffer from the damages that are brought about by the fidgeting nature of the items thereof. Then again, the electrolytes are non-spillable and non-hazardous at the same time. That is because of the tough tank seal that wraps all the interior contents.


7. Weize 12V 100AH Deep Cycle AGM SLA VRLA Battery

Weize 12V 100AH Deep Cycle AGM SLA VRLA Battery for Solar System RV Camping Trolling Motor, in Series 24V 36V 48V
1,090 Reviews
Weize 12V 100AH Deep Cycle AGM SLA VRLA Battery for Solar System RV Camping Trolling Motor, in Series 24V 36V 48V
  • Deep Cycle Battery 12V 100 Amp Hour Sealed Lead Acid Rechargeable ; Parcel: 1 x Battery (screws included, but no wire harness or mounting).
  • Dimensions: 12.09 x 6.65 x 9.17 inches (Replace UB121000, Renogy 100 AMP Hour). High Performance, Deep Cycle: Long Service Life and Deep Discharge Recover.

Outstanding Features

  • 12V 100 amp-hour
  • Sealed Lead-acid rechargeable
  • High performance, deep cycle
  • Deep discharge recover
  • Electric mobility scooter wheelchair

Could it be that you are mainly preoccupied with the matters of marine fishing? If at all you do, the battery you work with has to be stronger, long-lasting, and able to provide the energy you need for an elongated duration of time. How about starting it out with this one?

Its physical stature as is its chemical composition is extremely durable and powerful at the same time. They tend to take you further than you would generally have to go. To add to that these items also endure the vibrations that come along when the waters are turbulent.


6. Mighty Max Battery 12V 50AH Replacement Battery

Mighty Max Battery 12V 50AH Replacement Battery Compatible with Minn Kota Trolling Motors Brand Product
52 Reviews
Mighty Max Battery 12V 50AH Replacement Battery Compatible with Minn Kota Trolling Motors Brand Product
  • ML50-12 SLA is a 12V 50AH Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified
  • Dimensions: 7.76 inches x 6.50 inches x 6.89 inches. Listing is for the Battery and Screws only. No wire harness or mounting accessories included.

Outstanding Features

  • Calcium-alloy grid
  • Valve regulated design
  • State of the art engineering
  • Heavy-duty makeup
  • Exceptional performance

Want to accrue the power output right when you need the same? This battery will enable you to do just that. Its structure and the inner working mechanisms work to deliver on that very end. The awesome performance is largely brought about by a combination of pertinent factors.

Among these are the powerful structural make, the equally powerful electrolyte, and the compact stature that it boasts of. Moreover, the item works well in both the float and cyclic applications. Why would you even want to set your eyes on the less reliable alternatives? Go for this specific one!


5. Optima OPT8016-103 Batteries D34M BlueTop Starting and Deep Cycle Marine Battery

Optima OPT8016-103 Batteries D34M BlueTop Starting and Deep Cycle Marine Battery
948 Reviews
Optima OPT8016-103 Batteries D34M BlueTop Starting and Deep Cycle Marine Battery
  • 12-Volt, 750 Cold Cranking Amps, Size: 10 inches x 6 7/8 inches x 7 13/16 inches tall, Weight: 43.5 pounds, Dual SAE & 5/16 inches Stainless Steel Stud Posts. 55 Ah C20 capacity
  • Optimal starting power even in bad weather

Outstanding Features

  • Optimal starting power
  • Mountable in any position
  • Serves as a boat or RV battery
  • 15X more resistant to vibrations
  • Awesome reserve capacity

To leverage the highest returns on your investments, you need a set of batteries that is multipurpose. None comes any close to this one. It is dual-purpose in the sense that it serves to start and to propel the vessel forwards after it has ignited its strength overall.

Adding to the above is the fact that it serves the boats and the recreational vehicles alike. Complementing the above is its ability to start smoothly thanks to the ability to stay operational in the harsh weather conditions as well. With a reserve capacity of 120 minutes, this gadget is really very reliable.


4. Mighty Max Battery12V 55Ah Power Boat Pontoon Electric Trolling Motor

12V 55Ah Power Boat Pontoon Electric Trolling Motor Deep Cycle Battery - Mighty Max Battery brand product
729 Reviews
12V 55Ah Power Boat Pontoon Electric Trolling Motor Deep Cycle Battery - Mighty Max Battery brand product
  • ML55-12 SLA is a 12V 55AH Sealed Lead Acid (SLA) rechargeable maintenance free battery
  • Dimensions: 9.02 inches x 5.43 inches x 9.13 inches. Listing is for the Battery and Screws only. No wire harness or mounting accessories included

Outstanding Features

  • Deep cycle battery
  • Sealed Lead-acid (SLA)
  • Rechargeable maintenance-free battery
  • SLA / AGM spill proof battery
  • High discharge rate

This is a deep cycle marine battery in the sense of being able to propel your boat to the intended destination. It achieves this feat thanks mainly to the potent electrolyte that adorns its core and overall make up. Also, the item operates within a truly wide temperature range.

Given its rechargeable nature, you will enjoy the rare privilege of using it indefinitely. That is not to mention that it stands taller than the risks of shocks and vibrations, mounts in any personal, and operates in both the low and the high-temperature levels respectively.


3. Universal Power Group 12V 100Ah Replacement Battery

Universal Power Group 12V 100Ah Replacement Battery Compatible with Minn Kota, Minnkota, Cobra, Sevylor trolling Motor
200 Reviews
Universal Power Group 12V 100Ah Replacement Battery Compatible with Minn Kota, Minnkota, Cobra, Sevylor trolling Motor
  • UPG #45978 UB121000 12V 100Ah
  • Dimensions: 12.17 inches x 6.61 inches x 9.16 inches. Weight: 63.93 Lbs

Outstanding Features

  • SLA/AGM maintenance-free
  • Spill-proof battery
  • Rechargeable battery
  • Mounts in any position
  • Resists shocks and vibrations

Most of these items do spill when subjected to the most intense shaking and vibrations. We want to ask you to choose this to minimize the likelihood of this problem from arising. It is tough and highly resistant to the risks of the out-seepage of the inner electrolyte.

You will subsequently find it great and awesome for those applications that demand superior performances. A well-regulated valve also comes along to aid with the proper handling thereof. It enables safer operations regardless of the position in which the battery is mounted. That also spills over to your added peace of mind.


2. MinnKota Trolling Motor Power Center

Sale
Minn Kota 1820175 Trolling Motor Battery Power Center Marine Battery Accessory
  • This battery box / power center contains easy access external battery terminals that allow trolling motor leads and charger leads to be connected to the battery posts without opening the box
  • Protects your battery (not included) on a small boat, transom application (boats that do not have battery compartments)

Outstanding Features

  • Easy-access battery terminals
  • Displays current “state of charge”
  • Fits group 24- and 27-size batteries
  • 12-volt accessory plugs
  • Manual reset circuit breakers

Purely have a small boat in your possession? There is no need to waste your time with any other kind of battery than this one. It is similarly smaller, more compact, and mini size. The combination of these traits adds to the proper handling and overall engagements of the item on the whole.

A set of easily accessible external battery terminals also form a large and prominent part and aspect of the apparatus overall. These are the ones you attach the wires to allow for the smoother discharge and the relay of the current to the moving parts of the boat.


1. Newport Vessels Trolling Motor Smart Battery Box Power Center

Newport Vessels Trolling Motor Smart Battery Box Power Center with USB and DC Ports, Black, Medium
2,530 Reviews
Newport Vessels Trolling Motor Smart Battery Box Power Center with USB and DC Ports, Black, Medium
  • 2 YEAR WARRANTY - We stand behind every product we make with industry leading customer service and a 2 year warranty.
  • EXTERNAL BATTERY PORTS - Safely and easily connect your trolling motor or accessory to the battery ports without opening the box.

Outstanding Features

  • USB and DC ports
  • External battery ports
  • Dual integrated circuit breakers
  • Direct USB charger
  • Non-slip rubberized feet

In order that you may leverage the maximum degree of convenience when attempting to engage the battery, you want one that is easier to handle and place your bet on. Waste not your time with any other than this one. Its design handles and provides faster access to power cables.

That way, it enables faster and equally expedited attachment of the cables to where the same may be needed for the subsequent transfer of the current. All the while of use, the gadget is also greatly optimized for the matters of maximum safety and eventual usage.


CONCLUSION

Our reviews of the best trolling motor battery come to an end there. It is our hope that you now have the preparedness you need to appreciate and make great use of the items going forward. What are you waiting for now? Is it too much to ask that you make a pick and devote it to your use now?

To find the right one, we ask that you factor in the volume of the current output, operational skill, sheer size of the battery, the size of the vessel to be propelled, and indeed, more besides. How soon should we expect you to make a pick from the list above?

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