Home » What Trolling Motor Battery Do I Need? Full Expert Guide 2025

What Trolling Motor Battery Do I Need? Full Expert Guide 2025

A kayak typically does not have 24V lifepo4 battery any accessories, but you may want to add on a small trolling motor, which means you need minimal power from your battery. In this case you will be able to get away with a smaller, more cost-effective choice. You may not think about your boat’s size, shape, or accessories when you first realize that you need to replace your battery, but it is very important that you do. Most people have a battery for their trolling motor and one for all other marine applications.

 

Hello there, and welcome to my review of the best trolling motor batteries! Whether you’re an avid angler or a weekend boater, a reliable trolling motor can make all the difference in your on-the-water experience. But for your trolling motor to perform, it’s essential to have a reliable power supply, and that’s where we come in.

 

Northstar also offers an excellent warranty depending on what kind of battery you get. As with the other AGM batteries, it is entirely maintenance-free. No checking water levels or cleaning corrosion off the terminals. The battery maintains itself and is durable when stored over long periods of time and holds up in extreme conditions.

 

If you run a 36-volt trolling motor, you know how expensive buying three batteries at a time can be. They’re also going to eat up valuable space and weigh a ton, giving you less room for tackle and decreasing the overall performance of your trolling motor (and your outboard). Changing your trolling motor battery to lithium is a good idea. The boat trolling motor battery will be carried by hand, so you will definitely want no heavy weights.

 

For instance, if you’re using the trolling motor at low-speed settings then the battery will likely last up to 12 hours, which is as long as it gets for a day of uninterrupted fishing! This will work with motors of varying powers, whether it’s 30lbs, 40lbs, 50lbs, or 60lbs of thrust. This deep-cycle lithium battery offers even more convenience by being one of the lightest batteries that money can buy, weighing in at just 25lbs. Considering similar-sized AGM and wet cells weigh two to three times more than this, you can significantly reduce your boat’s weight with this battery. If you’re looking for a budget-friendly trolling motor battery that is suitable for smaller motors, then the DCM0035 is a great buy.

 

Gel Batteries

 

The price will also depend on the type of battery it actually is and can vary between gel, lithium, flooded, and AGM batteries. To get a good idea of how long a battery will last you simply take the amperage hour rating and divide it by the motor amperage draw. As an example, a 100 amp battery being used on a vessel that pulls 16 amps at a medium speed would provide you with 6 hours and 15 minutes of power. Windy weather conditions can affect every type of boat in different ways. If you have ever walked into a strong wind you will have experience of the uphill struggle it can be to make your way forwards, and this is the same for a boat. A smaller trolling motor and battery will give you less power and control and make manoeuvring the vessel much more of a challenge.

 

Weight Is Good, More Lead In The Core

 

While some people might view a trolling motor as cheating, they’re actually very useful and can help you travel further and faster, even in rougher waters. That said, bigger batteries on smaller boats are not necessarily a bad thing (providing you have space), as it means longer runtimes for the motor and more fishing. Run-time depends on the ampere-hour (Ah) of the battery, which is the measurement of the amount of ampere consistently delivered by the battery per hour. The higher the ampere-hour the longer the battery lasts, with trolling motor batteries having Ah ratings ranging from 25Ah to over 100Ah. Most trolling motor batteries are 12V, meaning they’ll power any 12V motors and electrics on board the boat.

 

The 50A BMS protects against overcharge, over-discharge, over-current, short circuits, and high temperatures. It also features pre-charge functions, automatic recovery within 30 seconds, and enhanced resistance to moisture and salt spray. Designed with an IP65 rating, this battery is protected against moisture, dust, and salt spray, making it highly durable and perfect for marine environments. This battery also features Bluetooth monitoring, allowing you to track battery temperature, SOC (State of Charge), voltage, current, and overall battery health from your smartphone. Warranty registration provides fast support, easy claims and ensures protection for your product.

 

Marine batteries can be an expense, but it’s not an area anglers should look to scrimp. Without quality trolling motor batteries, you can find yourself out of power at an inopportune time. I am hard on trolling motor batteries I spend lots of time with the trolling motor on high, and long days of deep discharges that take max effort from my charger. I’m also a value-hound, with a strong preference for saving dollars, but willing to spend more when it makes financial and practical sense to do so. Over nearly 30 years of boat ownership I’ve tried just about every strategy and realized that there are pros and cons to all of them.

 

This compact battery packs a lot of power into its relatively small size. It’s one of the few products on review with a built-in battery life indicator. However, like all FLA-type batteries, this model must be kept upright to work correctly and prevent leaking. This depends on the type of battery and how well-maintained it is.

 

Consider the following information before buying or using a trolling motor battery. This sealed, maintenance-free battery has a high capacity, making it ideal for longer trips and heavier-weight watercraft. It’s quite big and bulky, so make sure you’ve got the space and weight capacity to carry it. Of course, any trolling motor is only as good as its power source, so you need to get the best trolling motor battery. While some minor maintenance is often needed for a trolling motor battery, it won’t need to be cleaned that much.

 

I ran the Walmart Everstart Batteries for more than a decade without a single problem. I had 3 of those 29 series Deep Cycle batteries last me more than 5 years. The fact that you can pay roughly $100 and get a battery to power your stuff for 5 years is a pretty darn good deal in my opinion.

 

Pound-for-pound, lithium marine batteries have more energy capacity than lead-acid batteries. That means, along with any other benefit from a high-powered battery, it’s lighter than a pack of lead-acid batteries. You can carry more equipment without worrying about how much weight and space it takes to power it all.

 

Introducing the Newport 12V50Ah Deep Cycle Marine Battery – the perfect power source for all your marine adventures. So don’t let a dead battery ruin your day on the water, trust the Newport 12V50Ah Deep Cycle Marine Battery to keep you powered up and ready for any adventure. Upgrade to this reliable and durable battery today and enjoy uninterrupted marine fun! Introducing the Newport 12V50Ah Deep Cycle Heavy-Duty Marine Battery, the ultimate power source for all your marine adventures.

 

Typically, trolling motor batteries are likely to be rated Group 27. Connect-Ease trolling motor connection kits makes it easy for your to connect, disconnect, store and charge your Dakota Lithium deep cycle batteries. You can use the same battery(s) for any of your outdoor needs, just a quick snap and your equipment and batteries are connected and ready to go.

admin

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top