Since that’s is the case, you’ll need to invest in a battery charger. In my 20 years of fishing; this is the one item you do not want to cheap out on. Up next, the 36V lifepo4 battery Optima OPT 8016 dual-purpose marine battery is the perfect medium for every angler. Prioritize batteries with UL 1642 (fire safety), UN38.3 (transport certification), and IP67 (water/dust resistance).

The main battery of the boat should also be reserved for cranking and is designed to start with low amperage. As the battery for the trolling motor will require regular discharge and recharge when compared with the main boat battery it allows the main boat battery to last longer. Any common deep cycle battery may vary between 60 and 70 pounds. And by choosing the lithium-ion trolling motor battery, you can reduce the weight but only at a higher price. Overall, the Odyssey Trolling Thunder battery is an excellent choice for those looking for a high-quality trolling motor battery that will provide reliable power and performance. For a 55lb thrust trolling motor, a 12V 100Ah battery is typically sufficient for most recreational uses.

There are a few factors that will influence what size of the trolling motor battery is most suited to your situation. A trolling motor battery should always be charged immediately after using it. This will avoid the battery running out in the middle of using it while also ensuring it remains in optimal condition for longer.

Of course, the weather can also work to your advantage at times, but more often than not this is not the case. If you tend to spend most of your time fishing on a lake that is as flat as a millpond, then a smaller motor will usually do the trick. However, if you intend to use your boat on waterways and at sea, then a smaller motor most likely won’t provide you with the power you need. The Marine Group 24 battery is a deep cycle lead-calcium flooded marine battery.

Marine Trolling Motor Battery

Trolling motor plugs and receptacles are essential components of the wiring system and are necessary for all battery types. They are used to connect the trolling motor to the battery and allow for easy installation and removal of the motor itself. To protect your trolling motor from electrical overload, it’s important to use a circuit breaker or fuse. These should be rated for the amps of your trolling motor and should be installed in line with the positive lead. Once you know the voltage of your battery, connect the positive and negative leads of your trolling motor to the corresponding terminals on your battery.

We will follow these up with three more marine deep cycle batteries not equipped with the AGM, but much more reasonable in price. We only recommend products that have received high ranking reviews. Be sure to read the wrap up after our battery recommendations for insightful tips on charging, mounting, and other helpful tid bits. On the other hand, marine deep cycle batteries are constructed to provide both cranking powers (though not as high a burst of amps as a car battery) and sustained provisional power.

Whether you’re fishing all day or exploring remote waterways, our batteries provide dependable power without the hassle of frequent recharging or maintenance. In most cases, you will want a deep cycle battery, which provides a consistent electric charge over long periods. These types of batteries are the best option for trolling motors because the motor is usually operating for several hours, so the more charge the battery offers the better. The Mighty Max is a 12V 35Ah Sealed Lead Acid battery that is rechargeable and maintenance free. [newline]It measures in at 7.68 x 5.16 x 7.13 inches and it weighs roughly 23.15 lbs. It is designed to handle deep discharges and a broad range of temperatures. It does not come with a wire harness or mounting accessories, but it can be mounted in any position.

If the battery has good reviews and a short warranty, that may mean the quality of the battery is good, and the company is confident in that. This reputable company has a long history of producing high-quality marine batteries that are popular with anglers everywhere. They are popular because of their reliability and low maintenance. The manufacturer has also taken measures to make this battery resistant to corrosion and excessive damage due to weather. The external part of the battery is built to be rugged and vibration resistant. This extends the battery’s overall life and makes maintenance simpler and faster.

Each boat has unique properties or requires different power equipment depending on the engine capacity, size, engine, etc. Whether you intend to use the trolling motor battery for kayak or other boats, it’s important to follow some tips to prolong its lifespan and make the best use of it. To calculate the accurate trolling motor battery life, you need to check out the battery’s amperage hour (Ah) rating and the amperage draw of the trolling motor. If you are going with the lead acid trolling motor battery, be sure to get the sealed batteries instead of the flooded ones if you want a maintenance-free trolling motor battery. A deep cycle battery is designed to be fully discharged and then recharged.

Plus five times the power of lead-acid batteries at half the weight. Our marine enhanced flooded batteries provide the tough, long-lasting, deep cycles needed to power boating accessories like trolling motors, fish finders, sound systems and more. EFB batteries differ from traditional flooded batteries by their ability to endure deep discharges, making them optimized for marine use. These batteries adeptly handle the high electrical demands of modern marine accessories, assuring top-tier performance and reliability.

How Often Should I Charge My Trolling Motor Battery?

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.

Top 6 Trolling Motor Battery Recommendations

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.