Fishing kayaks have come a long way. Gone are the days of paddling endlessly to reach the perfect spot. Now, electric trolling motors do the heavy lifting, letting you focus on the catch.
But these motors need juice to run. That’s where 12v trolling motor batteries for fishing kayaks step in. They’re the powerhouses behind your smooth, quiet ride across the water.
Choosing the right battery can make or break your fishing trip. Too weak, and you might find yourself stranded far from shore. Too heavy, and your kayak becomes a chore to maneuver.
We’ve scoured the market to find the top 10 12v trolling motor batteries for fishing kayaks. From lightweight lithium options to budget-friendly choices, we’ve got you covered. These batteries will keep your motor humming and your lines in the water where they belong.
Types Of 12v Trolling Motor Batteries For Fishing Kayak
When choosing 12v trolling motor batteries for fishing kayaks, anglers have several options to consider. Each type of battery offers unique advantages and drawbacks, affecting factors such as weight, performance, and longevity.
Lithium-Ion 12v Trolling Motor Batteries For Fishing Kayak
Lithium-ion batteries are becoming increasingly popular for powering trolling motors on fishing kayaks. These batteries offer a high energy density, meaning they can store more power in a smaller, lighter package. This is particularly beneficial for kayak anglers who need to minimize weight. Lithium-ion batteries also provide consistent power output throughout their discharge cycle and can be depleted to nearly 100% without damage.
AGM 12v Trolling Motor Batteries For Fishing Kayak
AGM (Absorbent Glass Mat) batteries are a type of sealed lead-acid battery that offers improved performance over traditional flooded lead-acid batteries. These 12v trolling motor batteries for fishing kayaks are maintenance-free and can be mounted in various positions, making them suitable for the confined spaces of a kayak. AGM batteries are more resistant to vibration and have a lower self-discharge rate compared to flooded lead-acid batteries.
Lead-Acid 12v Trolling Motor Batteries For Fishing Kayak
Traditional flooded lead-acid batteries are the most affordable option for powering trolling motors on fishing kayaks. While they are heavier and require more maintenance than lithium-ion or AGM batteries, they remain a popular choice due to their lower initial cost. These batteries need regular water level checks and should only be discharged to about 50% to maintain their lifespan.
When comparing these three types of 12v trolling motor batteries for fishing kayaks, lithium-ion batteries offer the best performance and longest lifespan but come at a higher price point. AGM batteries provide a good balance of performance and cost, while lead-acid batteries are the most budget-friendly option but require more maintenance and have a shorter lifespan. Ultimately, the choice depends on the angler’s specific needs, budget, and fishing style.
Best Lithium 12v Batteries For Electric Trolling Motor On Fishing Kayak
Lithium batteries have revolutionized the world of trolling motor batteries for fishing kayaks. They offer superior performance, longer life spans, and lighter weight compared to traditional lead-acid batteries. Let’s explore the top three lithium options for powering your electric trolling motor on a fishing kayak.
1. Dakota Lithium 12V54Ah Trolling Motor Battery
The Dakota Lithium 12V54Ah Battery is a powerhouse designed for rugged conditions. It’s an excellent choice for anglers who demand reliability and long-lasting performance from their trolling motor batteries.
This battery boasts twice the power of a lead-acid battery while weighing only half as much. It’s engineered with Lithium Iron Phosphate (LiFePO4) technology, ensuring exceptional durability and safety.
With 54 amp-hours of capacity, it provides a full day of power for mid-sized trolling motors. The battery can easily be linked in series to create 24V, 36V, or 48V systems, offering versatility for different setups.
| Pros | Cons |
| Lightweight design | Higher initial cost |
| Long lifespan (2,000+ recharge cycles) | Not designed for starting gasoline engines |
| Performs well in cold temperatures (down to -20°F) | |
| Includes LiFePO4 charger |
Specs and Features:
- Dimensions: 8″ x 9″ x 5″
- Weight: Not specified
- Capacity: 54Ah
- Voltage: 12V
- Chemistry: Lithium Iron Phosphate (LiFePO4)
- Cycle Life: 2,000+ cycles
- Warranty: 11 years
- Charger included
2. ZPRO Lithium 12V 50Ah Trolling Motor Battery
The ZPRO Lithium 12V 50Ah Battery is a compact and powerful option for fishing kayak enthusiasts. It’s designed specifically for outdoor recreation, making it an ideal choice for trolling motor applications.
One of the standout features of this battery is its companion app. The app allows users to monitor individual cell performance, operating temperature, and voltage levels in real-time, providing valuable insights into battery health and performance.
The ZPRO battery is not only lightweight but also offers reliable power output throughout its discharge cycle. Its compact size makes it perfect for kayak anglers who need to maximize space efficiency.
| Pros | Cons |
| Compact and lightweight | Slightly lower capacity than some competitors |
| Informative companion app | May require separate purchase of charger |
| Reliable power output | |
| 12-year warranty |
Specs and Features:
- Dimensions: Not specified
- Weight: Not specified
- Capacity: 50Ah
- Voltage: 12V
- Chemistry: Lithium (specific type not mentioned)
- Cycle Life: Not specified
- Warranty: 12 years
- Bluetooth connectivity for app integration
3. Tracker Lithium 12V 60Ah Trolling Motor Battery
The Tracker Lithium 12V 60Ah Battery is a robust option for kayak anglers who need extra power and durability. It’s built with precision waterproofing, vibration controls, and fire suppression technology, making it well-suited for the marine environment.
This battery offers a higher capacity than the previous two options, providing extended run times for your electric trolling motor. Its 60Ah capacity ensures that you can fish all day without worrying about running out of power.
The Tracker battery also boasts a higher peak discharge, which translates to stronger starting power. This can be particularly useful if you’re using other electronics on your kayak in addition to your trolling motor.
| Pros | Cons |
| Higher capacity (60Ah) | May be heavier than lower capacity options |
| Excellent waterproofing | Potentially higher cost due to larger capacity |
| Strong starting power | |
| Built-in safety features |
Specs and Features:
- Dimensions: Not specified
- Weight: Not specified
- Capacity: 60Ah
- Voltage: 12V
- Chemistry: Lithium (specific type not mentioned)
- Cycle Life: Not specified
- Warranty: Not specified
- Waterproof design with vibration control and fire suppression technology
Each of these lithium 12v trolling motor batteries for fishing kayaks offers unique advantages. Consider your specific needs, budget, and kayak setup when choosing the best option for your fishing adventures.
Top AGM 12v Batteries For Electric Trolling Motor On Fishing Kayak
AGM (Absorbent Glass Mat) batteries offer a great balance of performance and value for powering electric trolling motors on fishing kayaks. These batteries are maintenance-free, spill-proof, and can handle deep discharges better than traditional lead-acid batteries.
4. Bass Pro Shops Power Series Deep-Cycle AGM Marine Battery
The Bass Pro Shops Power Series Deep-Cycle AGM Marine Battery is a reliable and versatile option for kayak anglers. It’s designed to withstand the rigors of marine use while providing consistent power for your electric trolling motor.
This battery offers excellent vibration resistance, making it ideal for the sometimes choppy conditions encountered while kayak fishing. Its sealed design means you don’t have to worry about acid spills or leaks, which is particularly important in the confined space of a kayak.
One of the standout features of this battery is its dual-purpose capability. It can function both as a starting battery and a deep-cycle battery, offering flexibility for different kayak setups.
| Pros | Cons |
| Maintenance-free design | Heavier than lithium options |
| Excellent vibration resistance | May have shorter lifespan compared to lithium |
| Dual-purpose functionality | |
| Affordable compared to lithium options |
Specs and Features:
- Dimensions: Varies by model (Group 24, 27, or 31)
- Weight: Varies by model (50-75 lbs typically)
- Capacity: 55-100Ah depending on model
- Voltage: 12V
- Chemistry: AGM (Absorbent Glass Mat)
- Cycle Life: 300-400 cycles at 50% depth of discharge
- Warranty: 18-36 months depending on model
- Spill-proof and maintenance-free design
5. Interstate Batteries 12V Deep Cycle Battery
Interstate Batteries has long been a trusted name in the battery industry, and their 12V Deep Cycle Battery is a solid choice for powering electric trolling motors on fishing kayaks. This battery offers reliable performance at a competitive price point.
The Interstate Deep Cycle Battery is designed to withstand repeated deep discharges, which is crucial for long fishing trips. Its robust construction ensures it can handle the vibrations and shocks often encountered in kayak fishing.
One of the advantages of this battery is its wide availability. Interstate Batteries has a large distribution network, making it easy to find replacements or warranty service if needed.
| Pros | Cons |
| Widely available | Not as lightweight as lithium options |
| Good deep-cycle performance | May require occasional maintenance |
| Affordable | |
| Reliable brand reputation |
Specs and Features:
- Dimensions: Varies by model (Group 24, 27, or 31)
- Weight: Varies by model (45-70 lbs typically)
- Capacity: 55-110Ah depending on model
- Voltage: 12V
- Chemistry: Lead-acid (AGM)
- Cycle Life: 200-300 cycles at 50% depth of discharge
- Warranty: 12-24 months depending on model
- Designed for deep-cycle applications
Both of these AGM 12v trolling motor batteries for fishing kayaks offer reliable performance at a more affordable price point than lithium options. They’re well-suited for kayak anglers who prioritize value and don’t mind the extra weight compared to lithium batteries. Consider your specific kayak setup, fishing style, and budget when choosing between these two solid AGM options.
Budget-Friendly 12v Batteries For Electric Trolling Motor On Fishing Kayak
For anglers looking to power their electric trolling motors without breaking the bank, there are some excellent budget-friendly options available. These batteries offer a good balance of performance and affordability, making them ideal for fishing kayak enthusiasts.
6. Goldenmate 12V 100Ah LiFePO4 Lithium Battery
The Goldenmate 12V 100Ah LiFePO4 Lithium Battery is an excellent choice for kayak anglers seeking a high-capacity, long-lasting power source at a reasonable price point. This battery offers impressive performance and durability, making it a great value for its cost.
One of the standout features of this battery is its impressive cycle life. With the ability to endure between 4000-15000+ cycles, it offers exceptional longevity compared to traditional lead-acid batteries. This means you can rely on this battery for years of fishing trips without worrying about frequent replacements.
The Goldenmate battery also comes equipped with a robust Battery Management System (BMS) that provides comprehensive protection against risks like overcharging, over-discharge, over-current, and short-circuiting. This ensures safe operation and helps extend the battery’s lifespan.
| Pros | Cons |
| High capacity (100Ah) | Heavier than some smaller capacity options |
| Impressive cycle life | Requires a specific LiFePO4 charger |
| Comprehensive BMS protection | |
| Maintenance-free operation |
Specs and Features:
- Dimensions: 12.91″ x 6.77″ x 8.35″
- Weight: 28.7 pounds
- Capacity: 100Ah
- Voltage: 12.8V
- Chemistry: LiFePO4 (Lithium Iron Phosphate)
- Cycle Life: 4000-15000+ cycles
- Max Charge Current: 50A
- Built-in BMS for protection
7. ECO-WORTHY 12V 50Ah Trolling Motor LiFePO4 Lithium Battery
The ECO-WORTHY 12V 50Ah Trolling Motor LiFePO4 Lithium Battery is another budget-friendly option that offers excellent performance for fishing kayaks. This battery is specifically designed for use with trolling motors, making it an ideal choice for kayak anglers.
One of the key advantages of this battery is its long cycle life. ECO-WORTHY batteries can maintain 80% capacity after 3000 cycles, ensuring long-term reliability and cost-effectiveness. This means you’ll get years of use out of this battery before needing to consider a replacement.
The ECO-WORTHY battery also features a smart 50A BMS that protects against overcharging, over-discharging, high temperature, short-circuit, and discharge overcurrent. This comprehensive protection system helps ensure safe operation and longevity.
| Pros | Cons |
| Specifically designed for trolling motors | Lower capacity than some alternatives |
| Long cycle life | |
| Smart 50A BMS protection | |
| Three charging methods supported |
Specs and Features:
- Dimensions: 9.13″ x 5.31″ x 7.13″
- Weight: Not specified
- Capacity: 50Ah
- Voltage: 12.8V
- Chemistry: LiFePO4 (Lithium Iron Phosphate)
- Cycle Life: 3000+ cycles (80% capacity retention)
- Max Charge/Discharge Current: 50A
- Supports three charging methods: Charger, Solar Panel with Charge Controller, and Generator
Both of these budget-friendly 12v batteries for electric trolling motors on fishing kayaks offer excellent value for money. They provide the benefits of lithium technology, including long cycle life and maintenance-free operation, at a more accessible price point. Consider your specific power needs and kayak setup when choosing between these two solid options.
Compact 12v Batteries For Electric Trolling Motor On Fishing Kayak
For kayak anglers who prioritize space efficiency and lightweight setups, compact 12v batteries are an excellent choice. These batteries offer a good balance of power and portability, making them ideal for smaller fishing kayaks or those with limited storage space.
8. Ionic Lithium 12V 20Ah LiFePO4 Deep Cycle Battery
The Ionic Lithium 12V 20Ah LiFePO4 Deep Cycle Battery is an ultra-compact option for kayak anglers who need a lightweight power source. Despite its small size, this battery packs a punch and can efficiently run smaller trolling motors.
One of the key advantages of this battery is its incredibly light weight, making it easy to transport and install in your kayak. Its compact size also allows for flexible placement options, which can be crucial in the limited space of a fishing kayak.
The Ionic Lithium battery features advanced LiFePO4 technology, ensuring a long cycle life and stable performance. It’s also equipped with a built-in Battery Management System (BMS) for enhanced safety and longevity.
| Pros | Cons |
| Extremely lightweight and compact | Lower capacity than larger batteries |
| Long cycle life | May not be suitable for larger trolling motors |
| Built-in BMS for safety | |
| Flexible placement options |
Specs and Features:
- Dimensions: Not specified (compact size)
- Weight: Not specified (ultralight)
- Capacity: 20Ah
- Voltage: 12V
- Chemistry: LiFePO4 (Lithium Iron Phosphate)
- Cycle Life: Not specified
- Built-in Battery Management System
9. LiTime 12V 100Ah Trolling Motor LiFePO4 Battery
The LiTime 12V 100Ah Trolling Motor LiFePO4 Battery offers a higher capacity option while still maintaining a relatively compact form factor. This battery is designed specifically for trolling motors, making it an excellent choice for fishing kayaks.
One of the standout features of this battery is its impressive 100Ah capacity, which provides ample power for longer fishing trips. Despite its high capacity, the LiTime battery remains lighter than comparable lead-acid batteries, thanks to its lithium iron phosphate chemistry.
The LiTime battery also boasts a long cycle life, with the ability to maintain over 80% capacity after 3000 cycles. This ensures that the battery will serve you well for many fishing seasons to come.
| Pros | Cons |
| High capacity (100Ah) | Larger and heavier than some compact options |
| Long cycle life | Higher price point due to capacity |
| Specifically designed for trolling motors | |
| Lighter than equivalent lead-acid batteries |
Specs and Features:
- Dimensions: Not specified
- Weight: Not specified
- Capacity: 100Ah
- Voltage: 12V
- Chemistry: LiFePO4 (Lithium Iron Phosphate)
- Cycle Life: Over 3000 cycles
- Built-in Battery Management System
Long-Lasting 12v Battery For Electric Trolling Motor On Fishing Kayak
For anglers who prioritize longevity and reliability, a long-lasting battery is crucial. These batteries offer exceptional cycle life and durability, ensuring consistent performance over many fishing seasons.
10. Relion Group 31 RB100 Lithium Iron Phosphate Deep Cycle Battery
The Relion Group 31 RB100 Lithium Iron Phosphate Deep Cycle Battery is a top-tier option for kayak anglers seeking a long-lasting and high-performance power source. This battery offers an impressive combination of capacity, durability, and advanced features.
One of the standout features of the RB100 is its exceptional cycle life. With the ability to provide 80% of its rated capacity after 3,500 cycles, this battery offers unparalleled longevity. This means you can rely on consistent performance for years of fishing trips.
The RB100 also boasts an IP67 waterproof rating, making it ideal for the marine environment encountered in kayak fishing. Its ability to resist water ingress for up to 30 minutes when submerged at 1 meter depth provides peace of mind in wet conditions.
| Pros | Cons |
| Exceptional cycle life (3,500+ cycles) | Higher price point |
| IP67 waterproof rating | Heavier than some compact options |
| Constant power output throughout discharge | |
| 10-year warranty |
Specs and Features:
- Dimensions: 13″ x 6.8″ x 8.4″
- Weight: 26.4 lbs (11.98 kg)
- Capacity: 100Ah
- Voltage: 12.8V nominal
- Chemistry: LiFePO4 (Lithium Iron Phosphate)
- Cycle Life: 3,500+ cycles
- Maximum Continuous Discharge Current: 100A
- Peak Discharge Current: 200A (7.5s ± 2.5s)
- Waterproof Rating: IP67
The Relion RB100 offers a perfect balance of power, durability, and longevity for kayak anglers who demand the best from their trolling motor battery. Its advanced features and robust construction make it an excellent investment for serious fishing enthusiasts.
Factors To Consider When Choosing 12v Trolling Motor Batteries For Fishing Kayak
When selecting 12v trolling motor batteries for your fishing kayak, several key factors come into play. These considerations will help ensure you choose a battery that meets your specific needs and enhances your fishing experience.
Battery Capacity And Run Time
Battery capacity, measured in ampere-hours (Ah), is crucial in determining how long your trolling motor can operate before needing a recharge. For most kayak trolling motor setups, a 100Ah battery is sufficient. However, your specific needs may vary based on:
- Trip duration
- Kayak weight
- Water conditions (e.g., strong currents)
- Motor power requirements
A higher capacity battery will provide longer run times, allowing for extended fishing trips without worrying about power depletion. Consider your typical fishing duration and the power draw of your trolling motor when selecting battery capacity.
Weight And Size Considerations For Fishing Kayak
The weight and size of your battery are critical factors, especially for kayak fishing where space and weight distribution are crucial:
- Lighter batteries improve maneuverability and increase range
- Compact batteries offer more flexible placement options in your kayak
- Consider the balance of your kayak when choosing battery size and placement
Lithium-ion batteries, particularly LiFePO4 (Lithium Iron Phosphate) batteries, offer significant weight savings compared to traditional lead-acid batteries. For example, the LiTime 12V 100Ah TM LiFePO4 battery weighs only 22 lbs, making it an excellent choice for kayak applications.
Charging Time And Efficiency
Efficient charging is essential for minimizing downtime between fishing trips. Consider these aspects:
- Charging speed: Lithium batteries generally charge faster than lead-acid batteries
- Charging methods: Some batteries support multiple charging methods, including solar panels and generators
- Charge retention: Look for batteries with low self-discharge rates for longer shelf life between uses
Additionally, consider the battery’s cycle life – the number of charge-discharge cycles it can undergo before significant capacity loss. LiFePO4 batteries often offer superior cycle life, with some models maintaining 80% capacity after 3000 cycles.
When choosing a battery for your fishing kayak, consider factors such as the size of your kayak, the power requirements of your trolling motor, and the typical duration of your fishing trips. Also, don’t forget to factor in the weather conditions you’ll be facing, as this can affect battery performance and longevity.
By carefully considering these factors – capacity and run time, weight and size, and charging efficiency – you can select a 12v trolling motor battery that perfectly suits your fishing kayak setup and enhances your time on the water.