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Best Trolling Motor Batteries

From leading brands and best sellers available on the web.
#1

Winner

LiTime 12V 100Ah TM Low-Temp Protec

Litime

editor-choice-ribbon

LiTime 12V 100Ah TM Low-Temp Protection LiFePO4 Battery Built-in 100A BMS, Group 31 Deep Cycle, Lithium Iron Phosphate Battery Perfect for Trolling Motors, Yacht, Marine, Boat, RV, Home Energy

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#2
LiTime 12V 50Ah Plus LiFePO4 Lithiu

Litime

editor-choice-ribbon

LiTime 12V 50Ah Plus LiFePO4 Lithium Battery for Trolling Motor, 50A BMS, 10 Years Lifetime 4000+ Cycles Output Power 640W, Perfect for RV, Boat Marine Trolling Motor Camping

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#3
Newport 12V50Ah Deep Cycle Heavy-Du

Newport

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

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#4
OPTIMA Batteries High Performance D

OPTIMA

18%OFF

OPTIMA Batteries High Performance D31M BlueTop Dual Purpose Deep Cycle and Starting Sealed AGM Boat and RV Battery, 900 CCA, Dual Terminal, Maintenance Free, Versitile Mounting

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#5
OPTIMA Batteries High Performance D

OPTIMA

OPTIMA Batteries High Performance D34M BlueTop Dual Purpose Deep Cycle and Starting Sealed AGM Boat and RV Battery, 750 CCA, Dual Terminal, Maintenance Free, Versitile Mounting

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#6
OKMO 12V 50Ah Trolling Motor LiFePO

OKMO

OKMO 12V 50Ah Trolling Motor LiFePO4 Lithium Battery,10 Years lifetime 8000+ Deep Cycles, for 30~50lb Kayak,Marine Motor,Boat,Camper, Power Wheels Toys, Iron Phosphate

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#7
OPTIMA Batteries High Performance D

OPTIMA

OPTIMA Batteries High Performance D34/78 YellowTop Dual Purpose Sealed AGM Car, Truck and SUV Battery, 750 CCA, Dual Terminal, Maintenance Free, Versitile Mounting

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#8
Autocessking 12V 100Ah Trolling Mot

Autocessking

Autocessking 12V 100Ah Trolling Motor Bluetooth LiFePO4 Battery, 120A BMS Rechargeable BCI Group 31 Lithium Battery with Low-Temp Protection, Up to 15000 Cycles Perfect for Trolling Motor, RV, Solar

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#9
ECO-WORTHY 12V 50Ah Trolling Motor

ECO-WORTHY

20%OFF

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ECO-WORTHY 12V 50Ah Trolling Motor LiFePO4 Lithium Battery with BMS, 3000~15000 Times in Deep Cycle, for 30~50lb Trolling Motor, Travel Trailer, RV, Marine, Solar, Power Wheel Chair

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#10
CHITOLI 12V 100Ah BCI Group 24 LiFe

CHITOLI

11%OFF

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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Buying Guide for the Best Trolling Motor Batteries

Choosing the right trolling motor battery is crucial for ensuring a smooth and enjoyable boating experience. The right battery will provide reliable power, last longer, and require less maintenance. When selecting a trolling motor battery, it's important to consider several key specifications to ensure you get the best fit for your needs. Understanding these specs will help you make an informed decision and avoid any potential issues on the water.
Battery TypeThe type of battery you choose is important because it affects the performance, lifespan, and maintenance requirements. The main types are Lead-Acid (Flooded), AGM (Absorbed Glass Mat), and Lithium-Ion. Lead-Acid batteries are the most affordable but require regular maintenance and have a shorter lifespan. AGM batteries are maintenance-free, have a longer lifespan, and are more resistant to vibrations. Lithium-Ion batteries are the most expensive but offer the longest lifespan, are lightweight, and have the fastest charging times. Choose a battery type based on your budget, maintenance preference, and how often you use your trolling motor.
Battery Capacity (Ah)Battery capacity, measured in ampere-hours (Ah), indicates how much energy the battery can store. This is important because it determines how long your trolling motor can run before needing a recharge. Batteries with higher Ah ratings can run longer. For light use, such as occasional fishing trips, a battery with 50-100 Ah may suffice. For more frequent or extended use, consider a battery with 100-200 Ah or more. Assess your typical usage patterns to determine the right capacity for your needs.
VoltageTrolling motor batteries typically come in 12V, 24V, and 36V options. The voltage you need depends on your trolling motor's requirements. Higher voltage systems (24V or 36V) provide more power and efficiency, which is beneficial for larger boats or stronger currents. However, they require multiple batteries connected in series. For smaller boats or less demanding conditions, a single 12V battery may be sufficient. Check your trolling motor's specifications to determine the appropriate voltage.
Reserve Capacity (RC)Reserve capacity (RC) measures how long a battery can deliver a consistent power output before dropping below a certain voltage. This is important for ensuring your trolling motor has a steady power supply during extended use. Higher RC values mean the battery can sustain power for longer periods. If you plan on long fishing trips or extended use, look for batteries with higher RC ratings. For shorter outings, a lower RC may be adequate.
WeightThe weight of the battery is an important consideration, especially if you need to move it frequently or if your boat has weight limitations. Heavier batteries can be more cumbersome to handle but often have higher capacities. Lighter batteries, such as Lithium-Ion, are easier to transport and install but come at a higher cost. Consider your ability to handle the battery and your boat's weight capacity when making your choice.
Durability and Build QualityDurability and build quality are crucial for ensuring the battery can withstand the harsh marine environment. Look for batteries with robust construction, good sealing, and resistance to vibrations and shocks. AGM and Lithium-Ion batteries generally offer better durability compared to traditional Lead-Acid batteries. If you frequently boat in rough waters or need a battery that can handle tough conditions, prioritize durability and build quality in your selection.