The Best Trolling Motor Battery: A Comprehensive Guide

Being On the water is an amazing and relaxing adventure. Whether yousimply enjoying the weather and the waves or’re out catching several fish, boats are your own favorite of millions. If you will spending some some time on the water, then odds are you want the very best for your boat or kayak. If you would like to do at your highest potential, you need a trolling motor battery. Your motor battery is also an equally significant part one’s water container.

Whether You are an informal fisher or perhaps a separate angler, you need to know what the best trolling motor battery is for you personally. What works well for me mightn’t be exactly what you’re looking for, and also because of this it’s important to check in to the details and understand the benefits. This is a post which will tell you the fundamentals of deciding on a motor battery life, while also showing you a few of the ones available on the market.

I Would personally suggest each one of the motor vehicles within this article, as they are all units. They differ only in preferences and things you want them for.

How to Pick the Best Trolling Motor Battery

1. Types of Trolling Motor Battery

Because There are trolling motor battery you may well be somewhat confused about which one you should get. Many people think that since they are all battery they are basically the same. Not only is this premise using a low excellent battery may actually lower the efficacy of your trolling motor vehicle. Then I suggest you do as much research as you possibly can, if you want to be in a position to perform as well as potential on the water.

Trolling Motor Battery

Wet or Flooded Lead Acid (FLA): You will find 3 important Can be divided in to. The very first of them flooded trolling battery, may be that the lead acid battery that are wet or, more commonly. These batteries are designed to be made easily and quickly. They handle their own and operate well, depending on the manufacturer. The typical lead acid battery will endure for an impressive two decades. They are also more economical to purchase because these batteries tend to be more economical to fabricate.

They Are also really common and this same technology that powers trolling motor battery are available everywhere. Less and lead acid battery have been produced for trolling motor usage, and that means you won’t see these too frequently. I suggest buying such a trolling engine battery if you fully understand the differences and are willing to keep it a extra.

Absorbed Glass Mats (AGM): Trolling battery Classified as the second type of battery, absorbed glass mat, which usually are considered high end. AGM battery are manufactured to deliver a charge on a period of time. AGMs last longer per usage, and also in have longer life spans general. It is not indicative of for AGMs to possess a life span which is two times as long as the wet-cell counterparts. They are the more expensive of the two.

Glass mats that are absorbed are now going out more often now, And also their rates. Whether you are inclined to pay more for a living, consistent battery life is your choice, and there are. These are the most usual trolling motor battery currently.I urge them to the ordinary angler as a result of their efficacy and the simple fact that they’re easy to look after. The only real negative may be the budget. Would be the least common of the three; gel battery.

Gel: Gel pens are, as the name suggests, full of a gel like Fluid. This powers also will help protect it. Gel battery are discharging due to idleness and resistant to matters such as vibration. I don’t see those in stores too much, but if you perform a little bit of hunting on the internet you can find a wealth of them.

The Thing concerning gel battery is that industry for these isn’t huge, so that you do not find end gel battery that are created for trolling motors. The niche is currently dominated by AGM’s, but this does not mean that you will not find a gel type that is wonderful trolling motor battery.

2. Weight

Other There are other elements which ought to help you make your decision. It is essential to look at the motor battery’s weightlife. Generally speaking, unless it is slowing you down drastically, the weight of your battery shouldn’t cause a lot of trouble, that is improbable, or the weight limitation of your vehicle is being approached by you.

Most Modern batteries are approximately 20 and 50 pound. The battery’s weight is the lower the higher, but this is all dependent on what your own weight power is. If you’ve got 500 lbs free, then it wouldn’t hurt much to find yourself a 50 lb battery based on the other features it provides. Battery which are below 30 lbs would be appreciated by most anglers using kayaks.

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3. Amp-Hour Rating

The Amphour Rating is one of the variables to deciding on what trolling. Amp hour Rating is defined as the number. For example, say you’ve a trolling motor battery is rated at 50 aH. This merely suggests that it may produce 2 amps for 25 hrs, 5 liter for 10 hrs, 10 amps for 5 hours daily etc..

Now you Split the evaluation by the number of amps likely to discharged, and you’re going to get long that the battery can run using a single fee. Is that the greater the AHR, the longer your battery could run, although it seems somewhat confusing. For boats under 16 feet for example collars that are small, I urge no less than 20 aH.

The Larger or heavier your vessel is, the longer aH you’ll want. This number will probably become lower and lower overtime as this battery’s substances slowly deteriorate, which explains before making a buy, why you can’t just glance.

4. Cold Cranking Amps

CCA, Or cold cranking amps, could be the amount of amps that a battery discharges during the initial 30 seconds of power up in 0F. This feature is only critical for starting batteries that need to discharge large amounts of energy. Reserve capacity is just how long a battery can release electricity (under 25 amps) before requiring a recharge. You generally won’t run into CCA when taking a look at trolling motor battery specifications unless it’s really a specialization battery with 2 purposes; starting your equipment, and keeping it working out.

5. Cycle Life

The In general life span of your battery life is called cycle life span. Unfortunately most organizations are scared to advertise their cycle life, and just assert that their product is profound cycle. The cycle life will likely be between 2 in the event the company doesn’t advertise it, and also to get this information you may read product reviews.

Best Trolling Motor Battery Reviews

1. ​Mighty Max Battery ML35-12 – 12V 35AH U1 Deep Cycle AGM Solar Battery Replaces 33Ah, 34Ah, 36Ah

The Mighty Max ML35-12 is an awesome battery which is included with a price that is excellent. The ML35 12 is perhaps the most affordable absorbable glass mat trolling. This battery is also made to function as weld evidence ​a feature that’s very important to when you are trying to choose where you should mount your battery and what orientation to set this up in. For usage trolling motors along with smaller software, this battery life is the way to go.

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The ML35 12 is utilized for such and kayak hunting motors, since it is a more compact battery and also a little stronger than many others. It’s rated at 3-5 aH, meaning it can run 5 amps for 2 hrs, etc..

I have Found that the rating is no problem for similar ships, 14 footer, or a kayak. The dimensions are compact and nice, at 7.68″ x 5.16″ x 7.13″. This battery weighs just more than 2-3 lbs. The most popular connection is to a solar power to charge, also nut and bolt relations are used by it.

I Because they create batteries love Mighty Max. They have a 30 warranty on all the products, and therefore you shouldn’t be scared of using it if you need to. This can be a great option if you are in need of a motor battery for anything with 50 pounds of push and under, so do not expect it to push against your monster of a boat for long. It’s fitted to small kayak and boats.

2. ​VMAXTANKS VMAX 12 Volt 35AH AGM Battery Marine Deep Cycle HI Performance Battery Ideal

The Favorite VMAX857 TM is now a pick among anglers for power and its versatility for a wonderful price. Though v max goes one step further by saying that their AGM’s are superior to others due to the procedure this unit is an absorbed glass mat battery. As a spill proof battery, that you do not need to be concerned about configuration. The VMAX857 can be completely maintenance free.

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V-max Boasts of a technical crystal style, which makes it simpler than lead salt. VMAX uses thicker plates and also more durable material that is intended to raise the battery lifetime also enhance resistance though for this reason it’s slightly heavier than most other battery with specifications. This 7.7″ x 5″ x 6.1″ battery weighs about 25 pounds.

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This Is a 12 volt battery is ranked at 35 aH; a decent amp-hour rating for kayaks and ships. Although they advertise at 3-5 aH, some anglers report that this battery is effective at closer to 42 Ah in good problems. VMAXTANKS advertises that the unit should be used for trolling motors with 18 ​- 40 lbs of thrust, though people have said they have been comfortable using the battery for up to 50 lb thrust.

VMAX Never disappoints, and this battery is proof of the. This battery is priced and operates even better than advertised. Anglers everywhere are proud owners with the battery, plus it is very good for ships. Not only can this battery survive longer, it will not dry your own wallet up. Cheap, lasting, and effective, this battery will be surely the best way to go if you would like a nice battery to get your small ship.

3. ​ML55-12 – 12V 55AH SLA Battery – Mighty Max Battery Brand Product

Another Mighty Max battery worth is your ML55-12 SLA. This is just a 12 volt battery with absorbed glass mat technology. You won’t need to worry about maintaining or cleaning this particular battery. The 9.02″ x 5.43″ x 9.13″ battery weighs 38.58 lbs. This is a little heavy, and some people note that the elevation with this particular unit is somewhat high, but the unit constitutes for it.

ML55-12 - 12V 55AH SLA Battery - Mighty Max Battery Brand ProductPurchase It Now!

As Per normal, the battery comes with warranty and the Might Max return policy. The battery can be returned by you also you have a 1 year 21, if it’s a flaw. There are several reports saying that the cycle life isn’t quite as long as several competitors’, though the battery should live for approximately 24 months.

This Is an extremely decently priced battery as it’s ranked at 55 aH. This battery has been reported to power A30 pound thrust trolling motor. It’s tailored to work with moderate sized kayaks, but its own weight may be a restriction for smaller boats. Regardless, this power packed battery is more revered by many and certainly will be around your vessel for a very fantastic price.

4. ​Optima Batteries BlueTop Starting and Deep Cycle Marine Battery

The First ending trolling is your Optima 8016-103. You will hear about Optima a-lot if you’re searching for a high end battery. Personally, I adore this brand. They’ve exceptional craftsmanship and technology that is superior. Even the 8016-103 is engineered to allow it to be even more durable, powerful, more useful overall.

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Optima Used their patented SpiralCell technology and boasts about using lead oxide for his or her spiraled plates and nearly 100% pure lead. This translates into consistent and reliable energy, together with durability. This is. Optima’s batteries are dependable and attractively crafted. So that it does cost a little more compared to other alternatives, it’s a high ending battery, however the price tag is worth it.

This Battery is a 55 Ah rated unit using a unique feature. This battery comes with 750 cold cranking amps. Which usually means that is just a semi automatic and starting battery. This Optima’s top indicates that it has a battery, as well as the light case color tells us that it is a deep-cycling battery.

This Battery is found in moderate to large boats for a nice period of time as a result of its dimensions. It has 10″ x 6.75″ x 7.8125 and weighs only a significant 43.5 lbs. Because of the performance these are ordinary dimensions.

5. ​12V 100Ah AGM Sealed Lead Acid Battery UB121000

The The UB121000 of Universal Battery is an intriguing product. The name Universal Battery is clearly very true ​this deep cycle battery is employed in a wide assortment of applications including naturally, powering trolling motors, and also RV batteries wind powered batteries.

This Battery is an AGM, made to be drained and recharged several times during its lifetime. This battery is special due to the fact that users aren’t confined by a use. The cost is cheap, which makes a wonderful thing.

12V 100Ah AGM Sealed Lead Acid Battery UB121000 Group 27Purchase It Now!

The UB121000 is a 100 aH battery powered. This is definitely an remarkable evaluation, and the highest found within this article. That’s an amazing 10 amps for 10 hours. This battery is fairly large, nevertheless. Its measurements will be 12.17″ x 6.61″ x 8.30″. This battery is best suited to large ships with trolling motors that were powerful or moderate sized boats with weight capacities. The battery is also pretty heavy; about 60 pounds.

There Have been. The procedure is nothing special, however they truly are AGM batteries. Do not let this dissuade you by making a purchase. If your boat can adapt the weight and size, then the UB121000 is an option. They are battery at the portion of the cost of types.

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6. ​Vmaxtanks Vmaxslr125 AGM Deep Cycle SLA rechargeable Battery

Last But not least is your VMAXSLR125. This monster of this battery universe has become easily the strongest among the. This is another unit produced an American company that makes quality products that are top, by v max. Their manufacturing process produces battery with virtually no resistance, which makes them 99% more efficient. If you’re currently utilizing the battery to power a engine, it is anticipated to perform for 2 to 10 years. This is striking, since there are several battery that is only going to last two in case you are blessed.

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The SLR-125 is just a powerhouse. Capable of producing 125 Ah, this 12 volt battery can deliver 5 amps for 25 hours, 15 amps for 8 1/3 hour, 25 amps for 5 hours per day etc.. This really is good for boats with rigorous amounts of thrust and trolling motors. This battery weighed in at 75 lbs, that will be quite hefty. The dimensions (6.8″ x 12.9″ x 8.7″) are alleviating, though, and relatively streamlined.

It is Hard to beat this specific unit, because it’s indeed durable and powerful, but then this isn’t the option for you life, if you would rather not spend much about a motor battery. While this end unit might wind up and running at the long run, buying this monster may actually save you money yet ​in exactly the exact same period of time, you could replace a trolling motor 4 to 5 times.

The Weight can be a bit offputting, also it can be a little over kill for smaller boats. If you need a higher end battery, then a SLR125 should definitely be a candidate.

Trolling Motor Battery Frequently Asked Questions – FAQ

Do I Have to Wash My Trolling Motor Battery?

Clear? Not so much. Maintain? Absolutely. I have come across Therefore Many batteries that were amazing destroyed by a lack of care. Primarily based on how well you keep your battery lifelife, they will do their occupation into their ability. Most battery need significant maintenance.

You can wash your battery should you notice that it is corroding, But other than that keep other and dirt grime from your own battery life. Wet lead acid batteries must be filled every once in awhile, and needs to be scrutinized. Use tools like a hydrometer to test the attention of this substance. You have to take care that the battery acid isn’t over flowing. These batteries require the labour intensive maintenance.

Though gel and AGM batteries are usually labeled as upkeep There are some steps which you need to have to secure your battery. For one, see the fee. You do not want to overcharge a battery of any type. This can destroy its own function.

In addition you wish to watch just how much energy you are drawing out of your Battery. Even if your battery will deliver 5 amps for 10 hours, then you should not drain it dry. You should set an objective to simply use 75% of your batteries bill. This could wind up doubling the life of a number of battery.

Where Can I Store My Cells?

You need to take care of one’s own battery. Never mix Of fresh and old ones that are different, and battery. I always keep batteries that aren’t in used in a place below room temperature. Cold is fine, but do not over do it because you’ll just end up damaging the battery.

Is My Trolling Motor Battery Bad?

The easiest way to tell if a battery’s cells have been taken would be to Assess the specific gravity. This works for wet lead batteries. Basically, the gravity can assist you to determine the concentration of the acid on your own water. In general, if one cell is +/- 30 kg/m3 of another cell, then your battery isn’t good.

For Different Kinds of batteries, then you can just extract a Multimeter. The multi meter should clearly show you everything you want to know. Replace your batteries as soon as you can avoid damagevehicle.


Trolling Motor battery are an extremely important part of one’s ship. Do not overlook Them buy. If your battery is not any great, then Your motor is no good. Based on your personal preferences and your Trolling engine’s specifications, do some research and find The ideal fit. It will save you plenty of money and time.

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