Best Trolling Motor Battery – Reviews & Buying Guide

Best Trolling Motor BatteryHave a beautiful day. Let’s start. The trolling motor battery is the batteries we use on the marine to run the boat—an essential part of the electric motor system. One should always use a high-quality deep cycle marine battery. The best way to use the best trolling motor battery is to run down them till they discharge and then recharge. You should always recharge after use to extend the life of your battery.

If you don’t, it will fail, which is the root cause of the failure of most trolling motor batteries. Trolling motor batteries are deep cycle units. A trolling motor battery will have a higher RC number, which indicates how long it can carry a specific load until it is out of charge and dies down. The higher RC number means it will run for longer to power the accessories.

Typically a trolling battery has two to three times the RC of a cranking battery. A trolling motor battery can also go through several hundred discharges and recharge processing. Cranking batteries, on the other hand, are the types that you can’t discharge.

Top 9 Best Trolling Motor Battery For Kayak Review

Newport Vessels Trolling MotorThis smart battery box supports group 24 and group 27 batteries. The LED indicator can show the battery charge level with the push of a button. It is equipped with 60 Amp & 10 Amp circuit breakers. It comes with a USB charger and a 12V accessory port for DC accessories.


  • The box is sturdy and can support quite heavy batteries.
  • The integrated circuit breakers help prevent the motors from being damaged accidentally.
  • Its external battery ports allow connecting electric devices to the battery without taking it out of the box.


  • The battery charge indicator sometimes displays wrong charge levels.

MinnKota Trolling Motor Power CenterThis motor power center is ideal for use in small boats. The box provides easy access to the battery terminals for connecting trolling motor or other accessories.A built-in battery charge indicator shows the charge level. The table can fit group 24 and group 27 batteries. It has a pair of 12V accessories and manual reset circuit breakers. 


  • The battery charge indicator can also show the output voltage of the battery.
  • The strap buckle is stable and unlikely to break.
  • The case is sturdy and can easily support batteries weighing up to 50lbs.


  • The terminals are mounted using plastic and, as such, are not very secure.

Light Trolling Motor Battery Sevylor Minn KotaThis is the type of battery that has a sealed lead acid rechargeable battery. The brand claims it to be maintenance-free. This listing is only for the battery and screws. The package doesn’t include any mounting or harness accessories. You can mount it in any position.

It is resistant to vibration and shocks. It has high performance in high and low temperatures. It has a full one year warranty.


  • Spill-proof battery.
  • It has a 30-day refund policy.
  • It has a high discharge rate.


  • Shipping is slow.

Power Boat Pontoon Electric Trolling Motor Deep Cycle BatteryThis is a sealed lead-acid type battery. It is rechargeable and also maintenance free. The dimensions of the array are pretty small, so this will be good for smaller boats. The package does not come with any mounting or harness accessories, so you will have to have those handy. This battery has wide operating temperatures, high discharge rate, and long service life. It comes with a one year warranty.


  • Maintenance-free battery.
  • It can use on smaller boats.
  • Runs for a whole day.


  • It only works well within the warranty period. 

Battery for Minn Kota Endura C2This is a battery from the company, the Mighty Max. It is a 12 volt and 35 AH battery. It has a state of the art calcium-alloy grid.This heavy-duty grid has exceptional performance quality. The service life is excellent in afloat as well as cyclic applications. The absorbent glass mat (AGM) technology has valve regulated design. You can use it in enclosed and indoor environments as well.


  • No-spill even under harsh conditions.
  • It needs no maintenance.
  • Superior performance.
  • Better calcium-alloy grid.


  • It only works well within the warranty period.
  • The shipment was late.

VMAXTANKS Vmax857 BatteryThis battery has absorbed glass mat (AGM) in between the VMAX plates. This creates many electrical and physical advantages of battery life. This maximizes the battery’s resistance to shock and vibrations. There are heavy-duty grids in this battery that provide an extra margin of performance in both cyclic and float applications.This will continue even if you discharge it repeatedly. This battery needs no maintenance from your part.


  • No need for you to check labor-intensive specific gravity checks
  • Heavy-duty grids enhance service life.


  • The battery does not hold a charge for longer hours.

Universal UB121000-45978 12v 100AH Deep Cycle AGM BatteryThis is a 100 Ah battery with Absorbent glass mat (AGM) technology for providing the user with exceptional performance. It is valve regulated, as well as a spill-proof battery. This means it will have a safe operation under any position. The battery weighs 63.93 lbs. his battery is maintenance-free. The battery is rechargeable. You can mount it on your boat in any situation. This battery is resistant to shock and vibration. It has a one year warranty.


  • Maintenance-free and spill-proof.
  • You can mount it on the wall in any position.
  • Shock and vibration resistant.
  • 100 Ah battery.


  • It does not last long in harsh conditions.

Wilderness Tarpon 100 Kayak Trolling Motor BatteryThe dimensions of this battery are quite small, meaning this will be a good battery for smaller boats. The rechargeable battery is spill-proof with a high discharge rate. It has a long-distance service life and a deep discharge recovery. You can mount this battery in any position. It is resistant to vibration and shock. This battery has long-lasting performance in both the high and low temperatures.


  • This battery has a 30-day refund policy.
  • It comes with a one year warranty.


  • The charge lasts only for about an hour and a half

MinnKota MK-105P Portable Battery ChargerThis is a portable battery charger of 12 volts. You can use this to charge the electric motor batteries. It has one bank with five amps. The charging system is fully automatic, with two stages in charging. It is a smart and durable system that will protect the system from short circuits and reverse polarity. This comes with a three-year warranty.


  • You can charge it when a convenient LED indicator lights up.
  • The 2 stage charging system is fully automatic.


  • The charger dies after a while

Battery Types:

For the best results, one should use one of the best battery, and there are two specific types that we can have. They are both deep cycles of 12-volt batteries. These are the Lead Acid Wet Cell and the AGM batteries.

These deep cycle types of batteries are excellent since they can discharge smaller amounts of current over a more extended time. They are also suitable for more frequent recharging, which ultimately means they run better for a long time.

Lead Acid Wet Cell:

These trolling batteries are the most common types of cells and are also the most affordable ones. They can handle the frequent use of draining and recharging, which is in the job description of the best trolling motor usage. They typically last between one to two and a half years. They generally cost lesser than 100 dollars. The negative side of the trolling batteries is that sometimes they require maintenance. They are also known occasionally to vibrate as well as cause spillage.

AGM Batteries:

Another type of joint and popular best-trolling motor batteries is the AGM Batteries AGM stands for Absorbed Glass Mat. AGM batteries come entirely sealed, so they have a longer life span than the previous one. They also typically last longer while on the charge. A traditional deep cycle battery might last for up to approximately two years, whereas an AGM battery can last between three to four years.

This is the reason why AGM batteries generally cost higher than the standard deep cycle batteries. They can usually cost twice as much. So this is not a fruitful option for those on a tight budget. But they are the best choice for performance out on the water as well as longevity. They also have another great advantage, which is being one hundred percent maintenance-free.

Things to considering Before Buying Best Trolling Motor Battery:

Have a couple of things you need to keep in mind before buying the battery for your trolling motor.

In this handy buying guide, I have listed below some of the crucial things to consider before you buy the trolling motor battery for kayak.


This is the most prominent and first thing to consider before buying a trolling motor battery or any other product. You need to have a budget that goes along with your initial plan.

This is also very helpful because once you set up a tight budget; you automatically narrow down your options to a great extent. As for the asking price, if you end up coming across a distributor who is giving you a fantastic price, it is your job to research the brand.

If that particular brand is not reputable and does not have enough positive reviews to back them up, be very wary of certain brands. If you do not do your research before buying, the chances are that you will spend more in the long run to replace the faulty one.Another good thing you can do is to check the prices with different sellers to find the best possible price.


There are many types of different brands selling trolling motor batteries, and they might seem similar at first glance. But you need to make sure that you are buying the best trolling motor battery that has a good and well reputable brand.

You need to before making your final purchase and go for the one with positive customer reviews. It comes with a warranty of at least a year to fully cover all of your concerns.

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