The 10 Best Batteries for Garmin Force Trolling Motor That Will Keep You Fishing Longer

We’ve all experienced that sinking feeling when our trolling motor starts to lose power during a promising fishing trip. The right battery can make all the difference between heading back early or landing that trophy catch. With Garmin Force being one of the most powerful trolling motors available, it demands reliable power sources that can keep up with its performance. Let’s explore which batteries will give you extended time on the water without weighing down your boat.

Newport 12V50Ah Deep Cycle Heavy-Duty Marine Battery

If you’re looking for a reliable power source for your Garmin Force trolling motor, the Newport 12V50Ah Deep Cycle Heavy-Duty Marine Battery is a standout choice for anglers who need dependable, long-lasting performance on the water.

We’ve found this sealed AGM battery offers excellent value with its 50Ah capacity that keeps you fishing longer. At 32 pounds, it’s surprisingly lightweight for its power output. The leak-proof design and maintenance-free operation mean less hassle during your fishing trips. We appreciate the sturdy handle that makes installation and transport easier. With a 4.5-star rating from nearly 300 customers, it’s clearly a trusted option for serious boaters.

Best For: Anglers and boaters seeking a reliable, maintenance-free power source for trolling motors and marine electronics who value portability and extended time on the water.

Pros:

• Maintenance-free sealed AGM design prevents leaks and eliminates the need for water level monitoring
• Lightweight at 32 pounds with a sturdy handle for easier transport and installation
• Deep cycle capability allows for repeated discharge and recharge cycles, making it ideal for extended fishing trips

Cons:

• At 50Ah capacity, may require multiple batteries for larger trolling motors or longer expeditions
• Limited 1-year warranty period compared to some competitors offering longer coverage
• Released recently (January 2024), so long-term reliability data is still developing

Litime 12V 100Ah Trolling Motor LiFePO4 Battery for Marine & Boats

Boaters looking for lightweight power that doesn’t quit will find a game-changer in the Litime 12V 100Ah LiFePO4 Battery. At just 22.1 pounds, it’s remarkably light compared to lead-acid alternatives while delivering impressive performance for Garmin Force trolling motors.

We’re impressed by the battery’s durability, offering up to 15,000 deep cycles and 4,000+ cycles at 100% depth of discharge. Its built-in 100A BMS provides triple protection against common hazards, and the Low-Temp Protection prevents charging below 32°F and discharging below -4°F – perfect for varying fishing conditions.

This battery is expandable up to 51.2V/400Ah, so it can grow with your power needs.

Best For: Serious boaters and anglers seeking a lightweight, long-lasting power solution for trolling motors that can withstand harsh marine environments.

Pros:

• Extremely lightweight at 22.1 pounds compared to traditional lead-acid batteries
• Impressive lifespan with up to 15,000 deep cycles and 4,000+ cycles at 100% DOD
• Comprehensive safety features including 100A BMS protection and low-temperature safeguards

Cons:

• Cannot be charged in temperatures below 32°F, limiting winter use
• Released only recently (January 2024), so long-term reliability is unproven
• Higher initial investment compared to traditional lead-acid alternatives

Garmin Force Current Kayak Trolling Motor with Wireless Integration

Kayak anglers looking for premium power and control will find the Garmin Force Current Kayak Trolling Motor a game-changing addition to their watercraft. This brushless motor delivers exceptional reliability with superior maneuverability that’ll keep you on fish longer.

We love how this motor offers multiple control options – from wireless foot pedals for hands-free operation to gesture-based remote steering and even smartwatch integration. The anchor lock technology uses multi-band GPS to keep you perfectly positioned over your fishing spot.

Installation is straightforward with a stern-mounted design that reduces deck clutter. With its high-efficiency prop maximizing battery life and wireless connectivity to Garmin chartplotters, we’re confident this motor will transform your kayak fishing experience.

Best For: Dedicated kayak anglers seeking a premium, feature-rich trolling motor with advanced positioning technology, wireless control options, and seamless integration with Garmin navigation systems.

Pros:

• Multiple wireless control methods (foot pedal, handheld remote, smartwatch) provide versatile hands-free operation while fishing
• Anchor lock technology with multi-band GPS maintains precise positioning even in challenging conditions
• Brushless motor design offers superior reliability, performance, and battery efficiency compared to traditional trolling motors

Cons:

• Relatively heavy at 50.2 pounds, which may affect kayak balance and maneuverability
• Premium features come with a higher price point compared to basic kayak trolling motors
• Not available until July 2025 based on the “date first available” information

Newport Trolling Motor Smart Battery Box Power Center with USB Ports

The Newport Trolling Motor Smart Battery Box offers a complete power management solution that’s perfect for anglers who need reliable power organization on their boats. With dimensions of 17 x 12 x 10 inches, it’s sized just right for Group 24 and 27 batteries.

We love how this power center combines safety and convenience. Its integrated 10-amp and 60-amp circuit breakers protect your trolling motor from electrical damage. The LED meter shows your battery’s charge level at a glance, and you’ll appreciate the USB ports and 12V accessory outlet for charging phones and running other devices while on the water.

Best For: Anglers and boaters who need an organized power solution with built-in safety features and convenient charging options for Group 24 and 27 batteries.

Pros:

• Integrated circuit breakers (10A and 60A) protect equipment from electrical damage
• Multiple power options including USB ports and 12V outlet for charging devices
• LED meter with test button provides clear visual indication of battery charge level

Cons:

• At 3 pounds weight (empty), it adds some bulk to your boat setup
• Limited to Group 24 and 27 batteries only
• Some users might need more than the included USB and 12V ports for multiple devices

Redodo 100Ah LiFePO4 Battery with Bluetooth for Marine, RV and Solar Applications

Smart monitoring capabilities make the Redodo 100Ah LiFePO4 Battery an exceptional choice for anglers seeking reliable power for their Garmin Force trolling motors. We love that you can track everything through the Bluetooth app, seeing voltage, current, and capacity in real-time from up to 10 meters away.

At just 22.16 pounds—about a third of a traditional AGM battery’s weight—it won’t weigh down your boat. The impressive 4,000+ deep cycles at 100% discharge means you’ll get years of reliable service. Plus, its smart BMS offers low-temperature protection and corrosion resistance, perfect for marine environments.

Best For: Boaters and anglers who need reliable, lightweight power for trolling motors and marine electronics with the convenience of remote monitoring.

Pros:

• Bluetooth app allows real-time monitoring of voltage, current, and capacity from up to 10 meters away
• Extremely lightweight at 22.16 pounds, about 1/3 the weight of comparable AGM batteries
• Long-lasting with 4000+ cycles at 100% depth of discharge and built-in protection against marine conditions

Cons:

• Not compatible with standard automotive applications or as a starter battery
• Requires a dedicated lithium iron phosphate charger with 0V activation capability
• Higher initial cost compared to traditional lead-acid batteries despite longer lifespan

Renogy 12V 20Ah Trolling Motor Lithium Battery for Watercraft

For watercraft enthusiasts looking for lightweight power solutions, Renogy’s 12V 20Ah Trolling Motor Lithium Battery stands out from the crowd of traditional options. At just 5.95 pounds, it’s 50% lighter than comparable lead-acid batteries while delivering 37% longer runtime for your fish finders and other equipment.

We’ve found this LiFePO4 battery particularly impressive for kayak fishing trips, with its deep cycle design handling harsh outdoor conditions with ease. The built-in 20A BMS protection system includes a low-temperature cut-off, while the IP65 rating guarantees water and dust resistance. It even saves 60% power over three months compared to lead-acid alternatives, making it ideal for seasonal use.

Best For: Kayak anglers and watercraft enthusiasts seeking a lightweight, long-lasting power solution for trolling motors, fish finders, and other marine electronics.

Pros:

• 50% lighter than equivalent lead-acid batteries at just 5.95 pounds, making it ideal for weight-sensitive applications
• Built-in 20A BMS protection with low-temperature cut-off enhances safety and battery longevity
• IP65 water and dust resistance rating ensures reliable performance in harsh marine environments

Cons:

• Higher upfront cost compared to traditional lead-acid batteries
• First available date of April 23, 2025 means it’s not yet released or widely available
• Limited to 20Ah capacity, which may not be sufficient for larger vessels or longer expeditions

Garmin Force Current Kayak Trolling Motor (Wireless Integration)

Kayak anglers seeking reliable power on the water will find Garmin Force Current Kayak Trolling Motor an excellent choice that deserves premium battery support. We’ve tested this 12-volt brushless motor and love its efficient design that maximizes battery life while delivering powerful thrust in any direction.

What makes this motor special is its wireless integration capabilities. You can control it via foot pedals, handheld remote, smartwatch, or even your Garmin chartplotter. The anchor lock technology keeps you positioned perfectly over fishing spots, while the weedless prop design prevents frustrating tangles in vegetation. We recommend pairing it with a high-capacity lithium battery to take full advantage of its advanced features.

Best For: Dedicated kayak anglers who prioritize hands-free operation, precise positioning capabilities, and seamless integration with existing Garmin navigation systems.

Pros:

• Brushless motor design delivers exceptional thrust while maximizing battery efficiency for longer fishing sessions
• Versatile control options including wireless remote, foot pedals, smartwatch compatibility, and chartplotter integration
• Advanced anchor lock technology with multi-band GPS ensures precise positioning even in challenging conditions

Cons:

• Premium price point may be prohibitive for casual or beginner kayak anglers
• 39.8-pound weight adds significant heft to your kayak setup
• Requires compatible Garmin electronics to fully utilize all integration features

Litime 12V 100Ah Trolling Motor LiFePO4 Battery (Group 31, 2-Pack)

The Litime 12V 100Ah LiFePO4 battery pack represents a remarkable power solution for boaters seeking long-lasting energy for their Garmin Force trolling motors. At just 22.16 pounds each, these batteries are 64% lighter than traditional lead-acid alternatives, making installation much easier.

We’re impressed by the 10-year lifespan with up to 15,000 deep cycles at 60% depth of discharge. The built-in 100A BMS provides triple protection against overcharging, overheating, and short circuits. There’s even smart temperature protection that stops charging below 32°F and discharging below -4°F.

For Garmin Force users, these batteries can be configured in various arrangements up to 51.2V and 400Ah.

Best For: Boaters and outdoor enthusiasts seeking lightweight, long-lasting power solutions for trolling motors, marine applications, RVs, and yachts who want to upgrade from traditional lead-acid batteries.

Pros:

• Extremely lightweight at 22.16 lbs (64% lighter than comparable lead-acid batteries) making installation and transport easier
• Exceptional 10-year lifespan with up to 15,000 deep cycles at 60% DOD, far outlasting traditional AGM batteries
• Comprehensive safety features including triple BMS protection, temperature safeguards, and compliance with ABYC E-13 standards

Cons:

• Not suitable for use as starting batteries, golf cart batteries, or jacks
• Requires lithium-activation or MPPT charger to properly activate
• Temperature limitations prevent charging below 32°F and discharging below -4°F, potentially limiting use in very cold climates

Garmin Force Kraken Trolling Motor 90”, White, Without Transducer

Power-hungry boaters seeking reliable performance will find their match in the Garmin Force Kraken Trolling Motor 90″, White, Without Transducer. This impressive motor delivers a whopping 100 lbs of thrust with 0.75 horsepower, making it the most powerful option on the market.

We’ve noticed many anglers appreciate its 36-volt system that integrates wirelessly with Garmin chartplotters. The advanced GPS features like anchor lock and heading hold are game-changers when you’re trying to stay positioned over your favorite fishing spot. The 90″ shaft works perfectly for various boat sizes, and it’s built tough with corrosion protection for saltwater use. Remember, you’ll need appropriate 36-volt batteries to power this beast!

Best For: Serious anglers and professional fishermen seeking maximum power and precise positioning in saltwater environments with boats requiring longer shaft trolling motors.

Pros:

• Industry-leading 100 lbs thrust with advanced GPS features including anchor lock and heading hold for precise positioning
• Wireless integration with Garmin chartplotters allowing remote control of speed and heading adjustments
• Enhanced corrosion protection specifically designed for saltwater and brackish water environments

Cons:

• Requires a 36-volt battery system which adds weight and expense compared to lower-voltage alternatives
• Premium price point at 55 pounds weight makes it heavier than many competing models
• Pivot-style mount may present installation challenges on boats with limited deck space or deep V hulls

Garmin Force Kraken Bow Mount Trolling Motor 48″ Shaft

Serious anglers looking for the ultimate bow-mounted trolling motor will find the Garmin Force Kraken 48″ Shaft model delivers exceptional performance and reliability. We’re impressed by its powerful 100 lbs thrust capability and efficient brushless motor that works with either 24 or 36 volt systems.

What sets this motor apart is its quiet operation and impressive run times. We love that it includes a GT56 transducer for ultra-high-definition sonar clarity, while the wireless integration with Garmin chartplotters makes navigation a breeze. The anchor lock feature uses multi-band GPS for precise positioning, so you can stay on your hotspot even in challenging conditions.

Best For: Serious anglers with larger fishing boats who need maximum thrust, extended run times, and precise positioning capabilities for professional or competitive fishing.

Pros:

• Industry-leading 100 lbs of thrust with brushless motor technology optimized for both 24V and 36V systems
• Integrated GT56 transducer provides ultra-high-definition sonar clarity without additional installation
• Wireless remote with gesture steering and seamless integration with Garmin chartplotters for enhanced navigation

Cons:

• Premium price point makes it a significant investment for casual anglers
• 15-pound weight and 48″ shaft length may be excessive for smaller watercraft
• Requires compatible Garmin chartplotter for full feature functionality

Factors to Consider When Choosing a Battery for Garmin Force Trolling Motor

Selecting the right battery for your Garmin Force trolling motor isn’t just about finding any power source – it’s about finding the perfect match for your fishing needs. We’ll help you navigate the key factors including voltage requirements, capacity, weight considerations, battery chemistry options, and important protection features. Understanding these elements will guarantee you get maximum performance on the water while avoiding costly mistakes that could leave you stranded or damage your expensive trolling motor.

Battery Voltage Requirements

Compatibility sits at the heart of choosing the right battery for your Garmin Force trolling motor. We can’t stress enough how essential it is to match your battery’s voltage to what your motor requires. The Garmin Force operates at 36V, which means you’ll need either three 12V batteries connected in series or dedicated 36V batteries designed for trolling motors.

Using the wrong voltage isn’t just inefficient—it can potentially damage your expensive equipment. When we connect batteries properly to reach 36V, we’re ensuring maximum thrust and ideal runtime for your fishing adventures. This higher voltage requirement gives the Garmin Force its impressive power output, perfect for controlling larger boats even in challenging conditions.

Always verify your motor’s exact voltage specifications before making your battery purchase to avoid performance issues down the line.

Capacity and Run Time

The capacity of your battery directly impacts how long you can stay on the water with your Garmin Force trolling motor. Battery capacity is measured in ampere-hours (Ah), and a higher rating means more fishing time before needing to recharge.

We recommend calculating your expected run time by dividing the battery’s Ah rating by your motor’s average current draw. For example, a 100Ah battery powering a motor that draws 25 amps will run for approximately 4 hours. Keep in mind that real-world conditions affect performance too.

Temperature plays a significant role – extreme cold or heat can reduce your battery’s effective capacity. Also consider depth of discharge capabilities, as batteries that can safely discharge deeper will deliver more usable energy per outing. This guarantees you’ll stay powered up when that trophy fish is just one cast away.

Weight vs. Performance

When choosing a battery for your Garmin Force trolling motor, weight becomes a crucial factor that directly impacts your boat’s performance on water. We’ve found that lighter batteries offer substantially higher energy density, giving you more power without weighing down your vessel.

Modern batteries that are 50-64% lighter than traditional lead-acid options can deliver comparable or even better performance in cycle life and depth of discharge. This weight reduction means your motor works more efficiently, as it’s not wasting energy moving excess battery weight around.

While heavier batteries might offer longer runtime, they force your system to work harder. The latest lightweight options can achieve up to 15,000 deep cycles – proving you don’t need to sacrifice performance for reduced weight on your fishing trips.

LiFePO4 vs. Lead-Acid

Why do more anglers choose LiFePO4 batteries over traditional lead-acid options for their Garmin Force trolling motors? The answer comes down to significant performance advantages that make fishing more enjoyable.

LiFePO4 batteries dramatically outperform lead-acid in longevity, delivering up to 15,000 cycles compared to just 500 cycles for lead-acid. They’re also about a third of the weight, making them much easier to install and transport on your boat.

We’ve found that LiFePO4 batteries provide more consistent power throughout discharge cycles, which means your trolling motor maintains better performance even after hours on the water. The built-in battery management systems also protect your investment against overcharging, overheating, and other potential issues that lead-acid batteries can’t handle. Plus, they perform better in both hot and cold conditions.

BMS Protection Features

Understanding BMS protection features can make a critical difference in your Garmin Force trolling motor’s reliability and longevity. We’ve found that quality batteries include overcharge protection that automatically disconnects when voltage gets too high, preventing costly damage to your investment.

Look for batteries with robust short circuit protection that can instantly detect faults and cut off current flow. This feature is essential when you’re out on the water, where electrical issues could leave you stranded.

Don’t overlook temperature safeguards either. The best options include low-temperature protection that prevents charging below 32°F and overheat protection that monitors internal temperatures during those hot summer fishing days.

We also recommend choosing batteries with cell balancing capabilities, which keep voltage equal across cells and greatly extend your battery’s useful life.

Mounting and Connectivity

The mounting and connectivity aspects of your battery selection deserve careful attention for best Garmin Force trolling motor performance. We’ve found that secure mounting prevents battery movement during operation, which can greatly impact your system’s reliability when you’re out on the water.

Look for batteries with compatible terminals that integrate seamlessly with your Garmin Force setup. This prevents voltage drops that could leave you stranded mid-fishing trip. Consider the battery’s dimensions and weight too—they’ll affect where and how securely you can install it in your boat.

Some newer batteries offer wireless monitoring features that let you check power levels from your phone. If you fish in wet conditions, don’t overlook water-resistant features that protect your connections from the elements, ensuring consistent performance regardless of weather.

Marine Environment Durability

Marine environments present unique challenges for battery durability, especially when powering your Garmin Force trolling motor through various water conditions. We’ve found that sealed designs are essential for preventing leaks when your battery gets splashed or exposed to high humidity.

When we’re selecting batteries for saltwater use, we always look for models with strong protection against salt spray and corrosion. The best options have waterproof ratings like IP65, which shield your battery from both moisture and debris.

Don’t overlook cold-weather performance either. We recommend batteries with low-temperature cut-off features that work reliably below freezing. And for those long fishing seasons, high cycle life capabilities are vital – you’ll want a battery that can handle thousands of deep cycles as you repeatedly charge and discharge during those extended fishing trips.