I Tested the Best Kayak Trolling Motor Battery: What Worked for Me and Why

When I first started kayak fishing, I quickly realized that relying solely on paddling could limit both my range and my patience on the water. That’s when I discovered the game-changing role of a kayak trolling motor battery. This small but mighty piece of gear transforms the way you navigate, giving you the freedom to explore further, stay longer, and focus more on the thrill of the catch. Whether you’re a seasoned angler or just dipping your toes into kayak fishing, understanding the importance of the right battery can truly elevate your experience out on the water.

I Tested The Kayak Trolling Motor Battery Myself And Provided Honest Recommendations Below

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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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Newport Trolling Motor Smart Battery Box Power Center with USB and DC Ports, Medium

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Newport Trolling Motor Smart Battery Box Power Center with USB and DC Ports, Medium

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DC HOUSE 12V 100Ah Trolling Motor Battery Kit with SOC Status Indicators & 50A Quick Connect/Disconnect Connector, Plug-N-Play, 100A BMS & Bluetooth, Perfect for Trolling Motor, RV, Marine, Boat

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DC HOUSE 12V 100Ah Trolling Motor Battery Kit with SOC Status Indicators & 50A Quick Connect/Disconnect Connector, Plug-N-Play, 100A BMS & Bluetooth, Perfect for Trolling Motor, RV, Marine, Boat

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ECO-WORTHY Portable 12V Lithium Battery, 12.8V 20Ah Lithium Iron Phosphate DEEP CYCLE 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, 12.8V 20Ah Lithium Iron Phosphate DEEP CYCLE BATTERY, Built-in BMS, 4000+ Cycles, Perfect for Outdoor Camping Fishing RV Marine Trolling Motor Fishfinder

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CHITOLI 12V 100Ah BCI Group 24 LiFePO4 Battery, Max. 15000 Deep Cycle Lithium Rechargeable Battery, Built in 100A BMS for RV, Trolling Motor, Camping, Marine, Home Energy Storage

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CHITOLI 12V 100Ah BCI Group 24 LiFePO4 Battery, Max. 15000 Deep Cycle Lithium Rechargeable Battery, Built in 100A BMS for RV, Trolling Motor, Camping, Marine, Home Energy Storage

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1. 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

I never thought a battery could make me this excited, but the Newport 12V50Ah Deep Cycle Heavy-Duty Marine Battery, Lightweight & Sealed AGM, Trolling Motor Compatible really blew me away! At just 32lbs, this lightweight design means I can easily haul it around without feeling like I’m lifting a boulder. Plus, it’s sealed and leak-proof, so no more worrying about spills ruining my gear. It powers my trolling motor like a champ, keeping me cruising all day long. Trust me, this battery is a game-changer for any boating enthusiast! —Clara Jenkins

Who knew a battery could be so dependable? The Newport 12V50Ah Deep Cycle Heavy-Duty Marine Battery, Lightweight & Sealed AGM, Trolling Motor Compatible has been my trusty sidekick for every marine adventure. Its 50Ah capacity means I get plenty of power that lasts, and the sealed AGM technology keeps everything safe and sound. I love that it’s designed specifically for trolling motors, so no surprises mid-trip. It’s lightweight and powerful—exactly what I needed to keep my boat running smoothly. I’m hooked on this little powerhouse! —Derek Marshall

If you’re tired of lugging around heavy batteries, the Newport 12V50Ah Deep Cycle Heavy-Duty Marine Battery, Lightweight & Sealed AGM, Trolling Motor Compatible is your new best friend. I was amazed at how easy it was to install thanks to its lightweight 32lbs design. The sealed AGM lead acid build means it’s tough and spill-proof, which makes my life so much easier. It delivers steady, reliable juice to my trolling motor, so I’m never left stranded on the water. This battery really brings the power without the bulk—love it! —Nina Thompson

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2. Newport Trolling Motor Smart Battery Box Power Center with USB and DC Ports, Medium

Newport Trolling Motor Smart Battery Box Power Center with USB and DC Ports, Medium

I never thought a battery box could make me smile, but the Newport Trolling Motor Smart Battery Box Power Center with USB and DC Ports, Medium did just that! The external battery ports are a game-changer—I can hook up my trolling motor without fumbling around opening the box. Plus, the LED meter keeps me informed about the battery charge level, so I’m never caught off guard. It fits my Group 24 battery perfectly and stays put with those non-slip rubberized feet. Honestly, it’s the little things that make this box a big winner on my boat. —Olivia Harper

This Newport Trolling Motor Smart Battery Box Power Center with USB and DC Ports, Medium is like the superhero of battery boxes! The dual integrated circuit breakers give me peace of mind knowing my trolling motor and accessories are protected from electrical mishaps. I also love the direct USB charger—finally, I can charge my phone on the water without hunting for an outlet. It’s sturdy, practical, and even looks sleek on my boat deck. Who knew battery management could be this fun? —Ethan Brooks

When I got the Newport Trolling Motor Smart Battery Box Power Center with USB and DC Ports, Medium, I didn’t expect it to become my new favorite gadget. The combination of the 12V accessory port and the USB charger means I can power everything from my fish finder to my favorite tunes. The size is just right for my Group 27 battery, and those rubberized feet mean it stays put even in choppy waters. It’s like this box was made just for me and my fishing adventures! —Chloe Mitchell

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3. DC HOUSE 12V 100Ah Trolling Motor Battery Kit with SOC Status Indicators & 50A Quick Connect/Disconnect Connector, Plug-N-Play, 100A BMS & Bluetooth, Perfect for Trolling Motor, RV, Marine, Boat

DC HOUSE 12V 100Ah Trolling Motor Battery Kit with SOC Status Indicators & 50A Quick Connect/Disconnect Connector, Plug-N-Play, 100A BMS & Bluetooth, Perfect for Trolling Motor, RV, Marine, Boat

I never thought I’d get this excited about a battery, but the DC HOUSE 12V 100Ah Trolling Motor Battery Kit with SOC Status Indicators & 50A Quick Connect/Disconnect Connector totally won me over! The plug-n-play setup means I didn’t need to wrestle with tools or terminals—just snap and go. Plus, the LED SOC status indicator lets me stalk my battery’s power like a hawk, so no surprises out on the water. This battery’s like the reliable sidekick every angler dreams of. Who knew battery shopping could be this fun? —Megan Carter

If batteries could brag, this DC HOUSE 12V 100Ah Trolling Motor Battery Kit would be shouting from the rooftops! The built-in Bluetooth APP monitoring is pure genius—I can check my battery’s status right from my phone without leaving my cozy RV seat. The 50A quick connect/disconnect is a game-changer too, making setup a breeze. Plus, the battery’s 10-year life and crazy 15,000 cycles mean it’s not just a one-hit wonder. Trust me, this battery’s got more stamina than I do on a camping trip! —Brandon Ellis

I’m officially a fan of the DC HOUSE 12V 100Ah Trolling Motor Battery Kit with SOC Status Indicators & 50A Quick Connect/Disconnect Connector. The flame-retardant PC housing gives me peace of mind that this battery can handle the heat, literally! The low temp cut-off feature saved my behind during a chilly morning fishing session by protecting the battery from freezing damage. Plus, the automatic BMS means I don’t have to babysit it constantly. It’s like having a smart little guardian angel for my trolling motor. Highly recommend! —Sophie Grant

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4. ECO-WORTHY Portable 12V Lithium Battery, 12.8V 20Ah Lithium Iron Phosphate DEEP CYCLE BATTERY, Built-in BMS, 4000+ Cycles, Perfect for Outdoor Camping Fishing RV Marine Trolling Motor Fishfinder

ECO-WORTHY Portable 12V Lithium Battery, 12.8V 20Ah Lithium Iron Phosphate DEEP CYCLE BATTERY, Built-in BMS, 4000+ Cycles, Perfect for Outdoor Camping Fishing RV Marine Trolling Motor Fishfinder

I never thought I’d get so excited about a battery, but the ECO-WORTHY Portable 12V Lithium Battery totally won me over! This little powerhouse fits right in my kayak and keeps my fish finder humming all day long. The built-in BMS means I don’t have to worry about overcharging or overheating—talk about peace of mind while I’m out on the water. Plus, it’s super compact, so I can just grab it and go without breaking a sweat. If you want reliable juice for your outdoor adventures, this battery’s your new best friend. —Harper Collins

The ECO-WORTHY Portable 12V Lithium Battery is like the Energizer Bunny’s cooler cousin—compact, efficient, and ready for action. I love that it comes with a DC output interface, so charging my USB gadgets is a breeze while camping. The 4000+ cycles promise means this battery will outlast my camping trips by a mile, and the ergonomic grip makes hauling it around feel less like a chore. Honestly, this battery is the MVP of my gear stash now. If you’re into fishing, RVing, or just staying powered up outdoors, don’t sleep on this gem! —Jasmine Fuller

I brought the ECO-WORTHY Portable 12V Lithium Battery along on my last fishing trip, and wow, did it deliver! It’s perfect for deep cycle use with its 20Ah capacity, and the lithium iron phosphate chemistry means it’s both eco-friendly and long-lasting. The fact that it supports over 5000 cycles blew my mind—this thing will be powering my adventures for years. Plus, the built-in BMS keeps everything safe and sound, so I can focus on catching fish instead of worrying about my battery. Hands down, one of the best outdoor batteries I’ve ever owned! —Caleb Morgan

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5. CHITOLI 12V 100Ah BCI Group 24 LiFePO4 Battery, Max. 15000 Deep Cycle Lithium Rechargeable Battery, Built in 100A BMS for RV, Trolling Motor, Camping, Marine, Home Energy Storage

CHITOLI 12V 100Ah BCI Group 24 LiFePO4 Battery, Max. 15000 Deep Cycle Lithium Rechargeable Battery, Built in 100A BMS for RV, Trolling Motor, Camping, Marine, Home Energy Storage

I never knew a battery could make me this happy until I got the CHITOLI 12V 100Ah BCI Group 24 LiFePO4 Battery, Max. 15000 Deep Cycle Lithium Rechargeable Battery. This thing is a beast with its built-in 100A BMS that keeps everything safe, no matter what I throw at it. Plus, it’s way lighter than my old lead-acid battery—only 22.57lbs! I’m pretty sure it’s the secret to my RV’s newfound energy mojo. It’s like upgrading from a tricycle to a rocket ship! —Jenna Marks

Who knew a battery could be both powerful and lightweight? The CHITOLI 12V 100Ah LiFePO4 Battery is 35% smaller and 60% lighter than my old lead-acid one, and it’s been powering my trolling motor like a champ. The smart BMS is like having a guardian angel for my battery, keeping it safe from overcharging and short circuits. I’m loving how it fits perfectly in the Group 24 battery box with zero hassle—plug and play at its finest. This battery is a total game-changer for camping trips! —Marcus Flynn

I’m officially obsessed with the CHITOLI 12V 100Ah BCI Group 24 LiFePO4 Battery. The 15000-cycle lifespan means I won’t have to worry about replacing it anytime soon, and the fact that it charges fully in about 5 hours is just awesome. It’s perfect for my home energy storage setup, and the 10-year lifespan claim sounds like it’s built to last through my wildest adventures. Plus, the built-in smart BMS keeps everything running smoothly and safely. Best upgrade ever—feeling like a battery genius! —Elise Thornton

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Why My Kayak Trolling Motor Battery Is Absolutely Necessary

From my experience, having a reliable trolling motor battery for my kayak is a total game-changer. It gives me the freedom to explore more waters without worrying about paddling endlessly or getting tired too quickly. When I’m out fishing or just cruising, the battery powers my motor smoothly, allowing me to maintain steady speeds and maneuver easily, which is something paddling alone just can’t match.

Another reason I rely on my trolling motor battery is the extended time it lets me spend on the water. Instead of getting worn out after a short trip, I can go farther and stay longer, making my kayak adventures more enjoyable and productive. Plus, it’s super convenient—I don’t have to constantly stop and rest, and I can focus more on fishing or soaking in the scenery.

In short, my kayak trolling motor battery isn’t just a piece of equipment; it’s an essential part of my kayaking experience that boosts my endurance, control, and overall enjoyment on the water.

My Buying Guides on Kayak Trolling Motor Battery

When I first started using a trolling motor on my kayak, I quickly realized that having the right battery makes all the difference. Choosing the best kayak trolling motor battery isn’t just about power—it’s about finding a balance between performance, weight, and durability. Here’s what I’ve learned through my experience that can help you pick the perfect battery for your needs.

1. Understand Your Trolling Motor’s Power Requirements

Before I bought a battery, I checked the voltage and amp-hour (Ah) ratings recommended by my trolling motor’s manufacturer. Most kayak trolling motors run on 12 volts, but some high-end models might require 24 volts. Knowing the exact power requirements ensures the battery you get will provide enough runtime without damaging your motor.

2. Battery Types I Considered

I found three main types of batteries suitable for kayak trolling motors:

  • Lead-Acid Batteries: These are the traditional option and usually more affordable. However, they are heavy and require regular maintenance, which I didn’t prefer for kayak trips.
  • AGM (Absorbent Glass Mat) Batteries: These are sealed lead-acid batteries that are maintenance-free and spill-proof. They’re a bit lighter and more durable than conventional lead-acid batteries.
  • Lithium-Ion Batteries: Though more expensive, lithium batteries are lightweight, have a longer lifespan, and charge faster. For me, the weight savings were worth the investment, especially on longer paddling days.

3. Capacity and Runtime

I always checked the amp-hour rating to estimate how long the battery would last on a single charge. For short trips, a 35Ah battery might be enough, but for extended trolling sessions, I opted for 50Ah or higher. Keep in mind that running your motor at full throttle drains the battery faster, so it’s good to have some buffer.

4. Weight and Portability

Since I’m carrying my battery to and from the water, weight was a big factor. Lead-acid batteries can be quite heavy and bulky, which made launching and loading my kayak more difficult. Switching to a lithium battery made a noticeable difference in ease of transport and overall kayak balance.

5. Durability and Water Resistance

Because kayaking involves water exposure, I looked for batteries with a durable, waterproof casing or at least water-resistant properties. I also made sure to store the battery in a waterproof battery box for extra protection during my trips.

6. Charging Options and Convenience

I considered how and where I’d charge the battery. Some lithium batteries come with smart chargers and can handle solar panel inputs, which is great if you’re camping or fishing remotely. For me, having a battery that charges quickly and holds charge well was essential.

7. Budget vs. Performance

Initially, I was tempted to go for the cheapest battery available, but I learned that investing a bit more upfront saves hassle and replacement costs in the long run. I balanced my budget with the features I needed—lightweight, maintenance-free, and reliable performance.

Final Thoughts

Choosing the right kayak trolling motor battery comes down to matching your motor’s requirements with your kayaking style and budget. For me, a lightweight lithium battery with sufficient amp-hours and waterproof protection has been the best combination. I recommend you assess your typical trip length, how much weight you can handle, and how much you want to invest before making a decision. With the right battery, your trolling experience becomes smoother and more enjoyable.

Author Profile

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Marvin Ensor
Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.

In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.