Fishing from a kayak is a peaceful way to spend time on the water. But paddling all day can be tiring. That’s where electric trolling motors come in handy, powered by a reliable trolling motor battery. They let you move around quietly and easily.
But a trolling motor is only as good as its battery power for electric trolling motor systems. The right battery for trolling motor can make your fishing trip smooth and enjoyable. The wrong one might leave you stranded far from shore.
Jump Straight To Trolling Motor Batteries
Choosing the best trolling motor battery for your fishing kayak is important. It affects how long you can stay out on the water. It also impacts how fast you can go and how much gear you can carry.
Good trolling motor batteries are lightweight but powerful. They last a long time and charge up quickly. Some lithium trolling motor batteries are even waterproof, which is great for kayaking.
This guide looks at the best batteries for trolling motors across different types. We’ll cover various options, from the best lithium battery for trolling motor to traditional marine battery for trolling motor choices. You’ll find options for every budget and fishing style.
Which Trolling Motor Battery is Right for Your Fishing Kayak?
Best 12V Trolling Motors Batteries
When it comes to powering your kayak’s electric trolling motor, a 12 volt trolling motor battery offers an excellent balance of power and compatibility. Let’s explore two top contenders in this category.
Dakota Lithium 12V54Ah
The Dakota Lithium 12V54Ah is a powerhouse 12v battery for trolling motor use, designed specifically for kayak fishing enthusiasts. Its compact size and lightweight design make it an ideal choice for anglers who prioritize portability without compromising on power. This battery is particularly well-suited for fishing in rivers, where maneuverability is crucial.
| Pros | Cons |
|---|---|
| Compact size (9.01″ x 5.43″ x 8.38″) | Higher initial cost |
| 11-year warranty | May require special charger |
| Lightweight (17.6 lbs) | Limited availability |
| Long-lasting performance (2,000+ cycles) |
Key Features:
- 54Ah capacity
- LiFePO4 technology
- 691 Watt-hours of energy
- Operating temperature range: -20°F to +120°F
- 50A max continuous discharge, 100A pulse
This 12 volt battery for trolling motor use provides ample power for extended fishing trips, while its advanced technology ensures consistent performance throughout the discharge cycle. The 11-year warranty offers peace of mind for kayak fishing enthusiasts.
Relion Group 31 RB100 Lithium Deep Cycle Battery
The Relion Group 31 RB100 is a premium deep cycle trolling motor battery. With its impressive 100Ah capacity, this 12v trolling motor battery offers extended run times and exceptional performance for large fishing kayaks.
| Pros | Cons |
|---|---|
| High 100Ah capacity | Larger size may not fit all kayaks |
| Long-lasting and efficient | Premium price point |
| Maintenance-free design | Heavier than some competitors |
| Fast charging capability |
Key Features:
- 12V, 100Ah capacity
- LiFePO4 technology
- Maintenance-free design
- Multiple terminal options for versatile connections
Best 24V Batteries For Trolling Motors
For anglers seeking more power, a 24 volt trolling motor battery offers significant advantages. These 24v trolling motor battery systems provide increased thrust and longer run times, perfect for challenging water conditions.
LiTime 24V 100Ah Lithium Battery
The LiTime 24V 100Ah is a lithium ion trolling motor battery designed for serious anglers. This battery for trolling motor use delivers impressive performance in a compact package, making it ideal for demanding fishing situations.
| Pros | Cons |
|---|---|
| High capacity (100Ah) | Higher initial cost |
| Provides 80 pounds of thrust | May be too powerful for smaller kayaks |
| Rapid charging capability | Requires compatible 24V trolling motor |
| Long lifespan (4000+ cycles) |
Key Features:
- 24V voltage
- 100Ah capacity
- LiFePO4 technology
- Built-in Battery Management System (BMS)
- IP65 waterproof rating
As a premium 24 volt battery for trolling motor applications, the LiTime excels in providing consistent power for extended fishing trips.
Relion RB24V100 Lithium Deep Cycle Battery
The Relion RB24V100 represents the best lithium battery for trolling motor needs, known for its excellent deep cycle performance and reliability in saltwater conditions.
| Pros | Cons |
|---|---|
| High capacity (100Ah) | Premium price point |
| Excellent deep cycle performance | Heavier than some competitors |
| Maintenance-free design | May require special charger |
| Long lifespan (up to 10 years) |
Key Features:
- 24V voltage
- 100Ah capacity
- Lithium Iron Phosphate technology
- Built-in Battery Management System (BMS)
- Multiple terminal options
Best Lightweight Trolling Motor Batteries
For inflatable kayak anglers who prioritize maneuverability, lightweight trolling motor batteries are essential. These lithium batteries for trolling motors offer a perfect balance of power and portability.
Battle Born Energy Kayak 100Ah
The Battle Born Energy Kayak 100Ah Kit represents a cutting-edge trolling motor battery solution. This kit is specifically designed for stand-up fishing kayaks, offering a powerful yet portable power source.
| Pros | Cons |
|---|---|
| High capacity (100Ah) | Higher initial investment |
| Lightweight design | May require special charger |
| Long lifespan (3000-5000 cycles) | Limited availability |
| Efficient power delivery |
Key Features:
- Lithium-ion technology
- 12V voltage
- 100Ah capacity
- Built-in Battery Management System (BMS)
- Weight: Approximately 30 lbs
FPV-Power Compact Waterproof Battery
The FPV-Power Compact Waterproof Battery is an ultra-lightweight option perfect for small fishing kayaks. This good trolling motor battery provides reliable performance in a compact package.
| Pros | Cons |
|---|---|
| Ultra-lightweight design | Lower capacity compared to larger batteries |
| Waterproof construction | May require more frequent charging |
| Compact size | Limited power output for larger motors |
| Ideal for small to medium kayaks |
Key Features:
- Lithium-polymer technology
- 12 volt trolling motor battery compatibility
- Capacity: 20Ah (varies by model)
- IP67 waterproof rating
- Weight: Approximately 5-7 lbs
Best High-Capacity Trolling Motor Batteries
When selecting a marine battery for trolling motor use with extended run times, high-capacity options are essential. These batteries excel in challenging fishing conditions and longer expeditions.
Dakota Lithium 36V 110Ah
The Dakota Lithium 36V 110Ah stands out as a premium trolling motor battery choice, offering exceptional performance for serious anglers.
| Pros | Cons |
|---|---|
| Powerful 36V output | Higher initial cost |
| High 110Ah capacity | Heavier than smaller batteries |
| Long lifespan (5000+ cycles) | May require special charger |
| Consistent power output |
Key Features:
- 36V voltage
- 110Ah capacity
- LiFePO4 technology
- Built-in Battery Management System (BMS)
- 11-year warranty
Goldenmate 12V 100Ah Lithium Battery
This deep cycle trolling motor battery offers high capacity at a more affordable price point, making it ideal for budget-conscious anglers.
| Pros | Cons |
|---|---|
| High 100Ah capacity | Lower voltage than 36V options |
| Affordable price | Heavier than some competitors |
| Long lifespan | May require multiple units for higher voltage systems |
| Low maintenance |
Key Features:
- 12 volt battery for trolling motor use
- 100Ah capacity
- LiFePO4 technology
- Built-in Battery Management System (BMS)
- Waterproof case (IP65 rated)
Best Budget Kayak Trolling Motor Battery
For anglers seeking an affordable battery for trolling motor setups, budget-friendly options can provide reliable performance. Let’s explore cost-effective choices that still deliver decent power for river fishing.
Bass Pro Shops Power Series AGM Marine Battery
The Bass Pro Shops Power Series represents a versatile trolling motor battery option that won’t break the bank. It’s particularly suitable for recreational fishing.
| Pros | Cons |
|---|---|
| Available in multiple sizes | Heavier than lithium options |
| Affordable AGM technology | Shorter lifespan than premium batteries |
| Maintenance-free design | Lower capacity compared to high-end models |
| Vibration-resistant |
Key Features:
- AGM (Absorbed Glass Mat) technology
- Available in sizes 22, 24, and 31
- Dual-purpose: starting and deep cycle
- Spill-proof design
Everstart Group 27 Deep Cycle Battery
The Everstart Group 27 represents an economical 12v battery for trolling motor use, perfect for calm water fishing.
| Pros | Cons |
|---|---|
| Very affordable price | Heavier than AGM and lithium options |
| Widely available | Shorter lifespan than premium batteries |
| Suitable for flatwater fishing | Requires more maintenance |
| Good capacity for its price |
Key Features:
- Lead-acid technology
- Group 27 size
- Deep cycle design
- 12 volt trolling motor battery compatibility
Types of Trolling Motor Batteries For Fishing Kayak
When choosing a good trolling motor battery, there are two main types. Each has its own pros and cons. Let’s look at both options to help you choose the best troll motor battery for your needs.
Lithium-Ion Batteries For Electric Trolling Motors
Lithium-ion trolling motor batteries are the new stars in the world of power solutions. These lithium batteries for trolling motors pack a lot of power into a small package.
These batteries are:
- Lightweight, making them easy to carry and install
- Long-lasting, often outliving your kayak
- Consistent in power output, even as they discharge
Lithium trolling motor battery systems shine in sit-on-top fishing kayaks. Their compact size leaves more room for gear. Their high performance means you can fish longer without worrying about power.
However, lithium trolling motor batteries come with a higher price tag. But many anglers find the benefits worth the cost.
Lead-Acid Batteries For Electric Trolling Motors
Traditional deep cycle trolling motor battery options are the old reliable choice. They’ve been around for years and are still widely used.
These batteries are:
- More affordable, fitting most budgets
- Heavier, which can affect kayak performance
- Shorter-lived, needing replacement more often
Lead-acid batteries can be a good choice for budget-conscious anglers. They get the job done, even if they’re not as efficient as a lithium battery for trolling motor use.
The extra weight can be a drawback for kayak fishing. But if you mainly fish in calm waters, this might not be a big issue.
FAQs About Trolling Motor Batteries
What’s the Ideal Battery Voltage for electric Trolling Motor?
Most fishing kayak motors operate on either 12 volt battery for trolling motor or 24 volt battery for trolling motor systems. Choose based on your motor’s specifications and power needs.
How Much Weight Can a Lithium Battery Save Compared to Lead-Acid?
A lithium ion trolling motor battery can be up to 70% lighter than equivalent lead-acid options, crucial for kayak portability.
Are Lithium Batteries Worth the Extra Cost for Kayak Fishing?
While lithium trolling motor batteries have a higher upfront cost, they often prove cost-effective due to longer lifespan and better performance, especially for serious anglers.
How Do I Properly Maintain My Kayak Trolling Motor Battery?
Proper maintenance includes:
- Full charging after each use
- Storage in cool, dry places
- Avoiding deep discharges
- Using compatible chargers for lithium options
Can I Use a Regular Car Battery for My Kayak Trolling Motor?
While possible, it’s not recommended. A good trolling motor battery designed for marine use, whether a deep cycle trolling motor battery or lithium option, is better suited for extended fishing sessions.
Regular car batteries are designed for short bursts of high power, not the sustained draw that trolling motor batteries provide. Invest in proper marine or lithium trolling motor battery options for the best experience and longevity.