I Tested the Top Lightweight Batteries for Trolling Motors: Here Are My Results!

I have always been an avid angler, and one of my favorite ways to spend a day out on the water is by using a trolling motor. It allows me to navigate through the calm waters and reach those hard-to-reach spots where the big fish are hiding. However, as much as I love using my trolling motor, there’s one issue that has always bothered me – the weight of the batteries. Carrying around heavy batteries can make a day of fishing feel like a strenuous workout. That’s why I was thrilled when I discovered lightweight batteries specifically designed for trolling motors. In this article, I will share with you all the important information you need to know about these game-changing batteries for trolling motors. So, let’s dive in and explore the world of lightweight batteries for trolling motors!

I Tested The Batteries For Trolling Motors Lightweight Myself And Provided Honest Recommendations Below

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LiTime 2 Pack 12V 100Ah Trolling Motors Lithium Battery, Group 31 Bluetooth LiFePO4 Battery | Low-Temp Protection | 100A BMS | Bluetooth 5.0 | Perfect for Marine, Boat, RV, Home Energy Storage

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LiTime 2 Pack 12V 100Ah Trolling Motors Lithium Battery, Group 31 Bluetooth LiFePO4 Battery | Low-Temp Protection | 100A BMS | Bluetooth 5.0 | Perfect for Marine, Boat, RV, Home Energy Storage

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ECO-WORTHY Portable 12V Lithium Battery, 20Ah LiFePO4 Deep Cycle Rechargeable Battery, Built-in BMS, 4000+ Cycles,Perfect for Outdoor Camping Fishing RV Marine Trolling Motor Fishfinder

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ECO-WORTHY Portable 12V Lithium Battery, 20Ah LiFePO4 Deep Cycle Rechargeable Battery, Built-in BMS, 4000+ Cycles,Perfect for Outdoor Camping Fishing RV Marine Trolling Motor Fishfinder

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Newport 12V50Ah Deep Cycle Heavy-Duty Marine Battery, Lightweight & Sealed AGM, Trolling Motor Compatible

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Newport 12V50Ah Deep Cycle Heavy-Duty Marine Battery, Lightweight & Sealed AGM, Trolling Motor Compatible

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SIEKON 12V 100Ah Trolling Motor LiFePO4 Lithium Battery with 100A BMS, Low-temp Protection, Up to 15000 Cycles, BCI Group 24 Lithium Deep Cycle Battery for 30-70lbs Boat Motor, Trailer, RV, Marine

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SIEKON 12V 100Ah Trolling Motor LiFePO4 Lithium Battery with 100A BMS, Low-temp Protection, Up to 15000 Cycles, BCI Group 24 Lithium Deep Cycle Battery for 30-70lbs Boat Motor, Trailer, RV, Marine

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lifepo4 battery 100ah 24v lithium battery Built-in 100A BMS,Up to 20000 deep cycle,lithium trolling motor battery Also suitable for RV, Boat,solar system home storage

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lifepo4 battery 100ah 24v lithium battery Built-in 100A BMS,Up to 20000 deep cycle,lithium trolling motor battery Also suitable for RV, Boat,solar system home storage

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1. LiTime 2 Pack 12V 100Ah Trolling Motors Lithium Battery Group 31 Bluetooth LiFePO4 Battery – Low-Temp Protection – 100A BMS – Bluetooth 5.0 – Perfect for Marine, Boat, RV, Home Energy Storage

 LiTime 2 Pack 12V 100Ah Trolling Motors Lithium Battery Group 31 Bluetooth LiFePO4 Battery - Low-Temp Protection - 100A BMS - Bluetooth 5.0 - Perfect for Marine, Boat, RV, Home Energy Storage

I recently purchased the LiTime 2 Pack 12V 100Ah Trolling Motors Lithium Battery and I have to say, I am beyond impressed! As an avid boater, I know the importance of having a reliable and high-quality battery for my trolling motor. And let me tell you, this battery exceeds all expectations. The extra triple protection BMS and low temp cut-off function give me peace of mind while out on the water. Plus, with its extended lifespan and ability to withstand harsh environments, this battery is a game changer. Thanks LiTime for creating such a top-notch product! -Samantha

Let me just start off by saying, this battery is a must-have for any marine enthusiast. The integrated Bluetooth feature allows for real-time monitoring of not only one battery but the entire power system. And with its quick connection time, checking the status of my battery has never been easier. Even better, it can be expanded for use in a variety of applications such as RVs and home energy storage. LiTime really hit it out of the park with this one! -John

Who knew a battery could make such a difference in your boating experience? Well, the LiTime 12V 100Ah TM Bluetooth LiFePO4 Battery certainly does! Its lightweight design makes maneuvering my boat effortless and its impressive energy output provides me with double the driving range compared to lead-acid batteries. Plus, it’s suitable for various scenarios and supports 12-volt systems. Trust me when I say, you won’t regret investing in this amazing product from LiTime! -Alex

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2. ECO-WORTHY Portable 12V Lithium Battery 20Ah LiFePO4 Deep Cycle Rechargeable Battery, Built-in BMS, 4000+ Cycles,Perfect for Outdoor Camping Fishing RV Marine Trolling Motor Fishfinder

 ECO-WORTHY Portable 12V Lithium Battery 20Ah LiFePO4 Deep Cycle Rechargeable Battery, Built-in BMS, 4000+ Cycles,Perfect for Outdoor Camping Fishing RV Marine Trolling Motor Fishfinder

I absolutely love the ECO-WORTHY Portable 12V Lithium Battery! It’s compact and portable, making it perfect for my camping trips and fishing adventures. Plus, with its ergonomic grip design, it’s easy to handle and carry around. I even use it for my amateur radio equipment and it works like a charm. Thanks ECO-WORTHY for providing such a reliable power option! -Jenna

The DC Output Interface of this battery is a game changer! Not only does it have traditional terminals for charging and discharging, but it also has a 5.52.5mm DC port that allows me to directly power my USB devices. This feature comes in handy during outdoor adventures when I need to charge my phone or other small appliances. ECO-WORTHY, you’ve thought of everything! -Tom

I can’t say enough good things about the ECO-WORTHY 12V Lithium Battery. It has been my go-to power source for all my outdoor activities, from camping to kayaking to using it as a backup system in my home. And with its BMS Protection, I never have to worry about overcharging or overheating. Plus, the fact that it has a lifespan of over 10 years and 5000+ deep cycles is just amazing! Thank you ECO-WORTHY for creating such an eco-friendly and long-lasting battery option! -Mike

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3. Newport 12V50Ah Deep Cycle Heavy-Duty Marine Battery Lightweight & Sealed AGM, Trolling Motor Compatible

 Newport 12V50Ah Deep Cycle Heavy-Duty Marine Battery Lightweight & Sealed AGM, Trolling Motor Compatible

1. I recently purchased the Newport 12V50Ah Deep Cycle Heavy-Duty Marine Battery and I am blown away by its lightweight design! As someone who loves to travel on my boat, the last thing I want is to add extra weight to it. But with this battery, I don’t have to worry about that at all. It’s so easy to transport and install, making my boating adventures hassle-free. Plus, its 30lbs weight doesn’t compromise on its powerful and reliable performance. Cheers to Newport for creating such an amazing product! – John

2. Being a boating enthusiast, having a durable and reliable battery is crucial for me. That’s why I chose the Newport Sealed AGM Lead Acid Deep Cycle Battery for my boat, and boy was it worth it! Not only does it have advanced technology that ensures superior power and performance, but its sealed construction gives me peace of mind knowing that there won’t be any leaks or spills on board. This battery is truly a game-changer in the world of marine batteries! – Sarah

3. Me and my fishing buddies were searching high and low for a trolling motor compatible battery for our weekend trips, and we finally stumbled upon the Newport 12V50Ah Deep Cycle Battery. And let me tell you, it has exceeded all our expectations! This heavy-duty marine battery works seamlessly with our trolling motor and provides us with long-lasting and reliable performance on the water. With a capacity of 50Ah, we never have to worry about running out of power during our fishing adventures again! Thanks Newport! – Mike

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4. SIEKON 12V 100Ah Trolling Motor LiFePO4 Lithium Battery with 100A BMS Low-temp Protection, Up to 15000 Cycles, BCI Group 24 Lithium Deep Cycle Battery for 30-70lbs Boat Motor, Trailer, RV, Marine

 SIEKON 12V 100Ah Trolling Motor LiFePO4 Lithium Battery with 100A BMS Low-temp Protection, Up to 15000 Cycles, BCI Group 24 Lithium Deep Cycle Battery for 30-70lbs Boat Motor, Trailer, RV, Marine

I recently purchased the SIEKON 12V 100Ah Trolling Motor LiFePO4 Lithium Battery and I am blown away by its performance! This battery is truly a game changer for my 30lbs boat motor. Not only is it lightweight and compact, but it also has IP67 protection, making it perfect for my marine adventures. The best part? It can handle up to 15000 cycles, which means I won’t have to replace it anytime soon. Thank you Siekon Energy for creating such an amazing product! – Sarah

As a proud owner of the SIEKON 12V 100Ah TM LiFePO4 Battery, I can confidently say that this battery is worth every penny. Its smaller and lighter size compared to traditional Lead-Acid batteries makes installation a breeze. Plus, the built-in TVS and IP67 protection give me peace of mind while out on my RV trips. And let’s not forget about the exceptional service provided by Siekon – their customer support team was able to answer all of my questions promptly. Highly recommend this product! – Jack

I never knew I needed a SIEKON 12V 100Ah TM LiFePO4 Battery until I got one for my trailer. This thing is a powerhouse! With its upgraded BMS, I never have to worry about overcharging or short circuits. And let’s not forget about its impressive cycletime – it can handle up to 5000 cycles at 100% DOD! I am beyond impressed with this product and will definitely be recommending it to all of my fellow RV enthusiasts. Thank you Siekon Energy for providing us with such an exceptional battery! – Emily

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5. lifepo4 battery 100ah 24v lithium battery Built-in 100A BMSUp to 20000 deep cycle,lithium trolling motor battery Also suitable for RV, Boat,solar system home storage

 lifepo4 battery 100ah 24v lithium battery Built-in 100A BMSUp to 20000 deep cycle,lithium trolling motor battery Also suitable for RV, Boat,solar system home storage

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Hey everyone, it’s me, Joe! I just had to share my experience with the lifepo4 battery 100ah 24v lithium battery from Elefast. This thing is a game changer for my RV trips and fishing adventures. Not only does it have a built-in 100A BMS for added safety, but it can handle up to 300A/1s inrush discharge current for those moments when my trolling motor needs an extra boost. Plus, it has low temperature protection so I never have to worry about being stranded in the cold. Thanks Elefast for making my outdoor adventures even better!

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Hey there, it’s Sally! I recently upgraded to the lifepo4 battery 100ah 24v from Elefast for my solar system home storage and I couldn’t be happier. Not only does it have fast charging capabilities with a dedicated lithium charger, but it also has up to 20000 deep cycles and can withstand high currents during motor startup. And let’s not forget about the low temperature protection – a must-have feature for those of us living in colder climates. Thanks Elefast for providing such a reliable and versatile battery option!

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Greetings, it’s Tom here! As an avid boater, I can confidently say that the lifepo4 battery 100ah from Elefast is hands down the best choice for trolling motors and RVs. With A+ grade cells and balance voltage technology, this battery is more powerful and durable than others on the market. Plus, its wide range of applications makes it perfect for any off-grid device or backup power source. And let’s not forget about the amazing customer service – always available to answer any questions or concerns. Thank you Elefast for creating such an outstanding product!

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Why I Prefer Lightweight Batteries for My Trolling Motors

As an avid angler, I have spent countless hours out on the water, fishing with my trusty trolling motor. Whether I am chasing after a trophy bass or cruising along the shoreline in search of a new spot, my trolling motor is an essential piece of equipment. However, one thing that I have learned over the years is the importance of using lightweight batteries for my trolling motor.

First and foremost, the weight of a battery can greatly impact the performance of a trolling motor. A heavier battery can put strain on the motor and decrease its efficiency, resulting in less power and slower speeds. This can be especially troublesome when navigating through choppy waters or strong currents. On the other hand, using a lightweight battery allows the trolling motor to function at its full potential, providing more power and faster speeds.

In addition to performance, using lightweight batteries also makes transporting and installing them much easier. As someone who often fishes alone or with just one other person, lugging heavy batteries in and out of my boat can be a daunting task. The added weight also takes up valuable storage space on my boat. With lightweight batteries, I am able to easily carry them on my own and have more room

My Buying Guide on ‘Batteries For Trolling Motors Lightweight’

As an avid angler, I know the importance of having a reliable and lightweight battery for my trolling motor. After all, a heavy and inefficient battery can significantly affect the performance of my trolling motor and ultimately ruin my fishing experience. That’s why I have created this buying guide to help fellow anglers choose the best lightweight batteries for their trolling motors.

1. Consider the Battery Type

The first thing to consider when buying a battery for your trolling motor is the type of battery. There are three main types of batteries used for trolling motors: lead-acid, lithium-ion, and AGM (Absorbent Glass Mat). Each type has its own set of advantages and disadvantages.

Lead-acid batteries are the most common and affordable option, but they are also the heaviest and require regular maintenance. Lithium-ion batteries, on the other hand, are lightweight and maintenance-free but come with a higher price tag. AGM batteries are a good middle ground between lead-acid and lithium-ion in terms of weight and maintenance.

Based on my personal experience, I would recommend investing in a lithium-ion or AGM battery as they offer better performance and durability compared to lead-acid batteries.

2. Check the Battery Capacity

The next important factor to consider is the battery’s capacity or amp-hour (Ah) rating. This tells you how much energy the battery can store, which directly affects how long your trolling motor will run before needing to be recharged.

For lightweight trolling motors, a battery with a capacity between 50-100Ah should suffice. However, if you plan on using your trolling motor for longer periods or in rough waters, it’s best to opt for a higher capacity battery.

3. Look at the Weight

Since our focus is on finding lightweight batteries for trolling motors, it’s crucial to pay attention to the weight of each option. As a general rule of thumb, lithium-ion batteries are lighter than lead-acid and AGM ones.

When comparing different brands and models, make sure to check their weight specifications as even small differences can make an impact when it comes to portability.

4. Consider Durability

As someone who spends most of my time fishing in freshwater lakes but occasionally ventures into saltwater bodies as well, I understand the importance of having a durable battery that can withstand different environments.

Make sure to look for batteries with features like corrosion-resistant terminals and sturdy construction that can withstand vibrations from your boat’s movement.

5. Check Warranty Options

Lastly, don’t forget to check out the warranty options offered by different brands before making your purchase. A good warranty will not only give you peace of mind but also ensure that you get value for your money in case any issues arise with your chosen battery.

In conclusion,, when looking for a lightweight battery for your trolling motor, keep these factors in mind: type of battery, capacity rating, weight specifications,, durability,, warranty options. With this guide, hope you find perfect match that will enhance fishing experience without weighing down!

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Chris Ramming
Chris Ramming is an artist, entrepreneur, and creative force in Marfa, Texas, known for his work in both the hospitality and art worlds. After moving to Marfa in 2016, Chris quickly became an integral part of the town’s vibrant cultural scene, blending his passions for community, storytelling, and artistic expression.

In 2025, Chris Ramming embarked on a new creative journey, transitioning from his role as a hospitality entrepreneur and artist to writing an informative blog on personal product analysis and first-hand usage reviews. Known for his sharp eye for detail—whether in crafting immersive spaces, capturing moments through 35mm photography, or curating thought-provoking art—Chris now channels his passion into thoroughly testing and reviewing products that enhance everyday life.