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Best Trolling Batteries

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

Winner

Renogy Deep Cycle AGM 12 Volt 100Ah

Renogy

33%OFF

Renogy Deep Cycle AGM 12 Volt 100Ah Battery, 3% Self-Discharge Rate, 1100A Max Discharge Current, Safe Charge Appliances for RV, Camping, Cabin, Marine and Off-Grid System, Maintenance-Free

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#2
WEIZE 24V 100AH Bluetooth LiFePO4 L

WEIZE

WEIZE 24V 100AH Bluetooth LiFePO4 Lithium Battery, Grade A Cells, 150A BMS, Low-Temp Protection Deep Cycle 500A/3S Peak Discharge Battery for Trolling Motor, Solar System, RV, Camping, Off Grid

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#3
LOSSIGY 36V 100AH Golf Cart LiFePO4

LOSSIGY

LOSSIGY 36V 100AH Golf Cart LiFePO4 Battery with 36 Volt 25A Lithium Charger, Prefect for Trolling Motor, Built in 200A Bluetooth BMS, Peak Current 1000A(3-5s), 10 Yrs Lifespan

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#4
36V 105Ah Lithium Golf Cart Battery

sourcepow

5%OFF

36V 105Ah Lithium Golf Cart Battery, 36 Volt LiFePO4 Battery, Built-in Bluetooth 200A BMS, with 43.8V 25A Lithium Battery Charger&LCD Monitor, Peak Current 1000A Perfect for Golf Carts, Trolling Motor

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#5
LiTime 12V 100Ah Group 27 Bluetooth

Litime

LiTime 12V 100Ah Group 27 Bluetooth LiFePO4 Battery, Lithium Battery, Built-in 100A BMS with Low-Temp Protection, Max. 15000 Cycles, Perfect for RV, Solar System, Trolling Motors etc. (2 Pack)

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#6
LOSSIGY 36V Lithium Golf Cart Batte

LOSSIGY

LOSSIGY 36V Lithium Golf Cart Battery with 25A Lifepo4 Charger, Prefect for Trolling Motor, Marine, Boat, Built in 200A Bluetooth BMS, Peak Current 1000A(3-5s), 10 Yrs Lifespan

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#7
LiTime 36V 50Ah Trolling Motor Blue

Litime

13%OFF

editor-choice-ribbon

LiTime 36V 50Ah Trolling Motor Bluetooth Low-Temp Protection LiFePO4 Battery Buit in 50A BMS, Deep Cycle Group31 Lithium Iron Phosphate Battery Perfect for Trolling Motors, Marine, Boat, Home Energy

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#8
LiTime 36V 100Ah OBM Bluetooth Low-

Litime

11%OFF

editor-choice-ribbon

LiTime 36V 100Ah OBM Bluetooth Low-Temp Protection LiFePO4 Battery with 43.8V 25A Charger, Built-in 100A BMS, Deep Cycle Lithium Iron Phosphate Battery for Trolling Motors, Yachts, Marine, RV, Home

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#9
LiTime 24V 50Ah Bluetooth Low-Temp

Litime

editor-choice-ribbon

LiTime 24V 50Ah Bluetooth Low-Temp Protection LiFePO4 Battery Buit in 50A BMS, Group 24 Deep Cycle Lithium Iron Phosphate Battery Perfect for Trolling Motors,Yacht, Marine, Boat, RV,Fishing Finder

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#10
Newport 12V50Ah Deep Cycle Heavy-Du

Newport Vessels

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

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Buying Guide for the Best Trolling Batteries

Choosing the right trolling battery is crucial for ensuring your boat's trolling motor performs efficiently and reliably. The right battery will provide the necessary power for your motor, last longer, and require less maintenance. To make an informed decision, you need to understand the key specifications and how they relate to your specific needs and usage patterns.
Battery TypeThere are three main types of trolling batteries: Lead-Acid Wet-Cell, AGM (Absorbed Glass Mat), and Lithium-Ion. Lead-Acid Wet-Cell batteries are the most common and affordable but require regular maintenance. AGM batteries are more expensive but are maintenance-free and have a longer lifespan. Lithium-Ion batteries are the most expensive but offer the best performance, longest lifespan, and are lightweight. Choose a battery type based on your budget, maintenance preference, and performance needs.
VoltageTrolling batteries typically come in 12V, 24V, and 36V options. The voltage you need depends on your trolling motor's requirements. A 12V battery is suitable for smaller boats and motors, while 24V and 36V batteries are better for larger boats and more powerful motors. Check your trolling motor's specifications to determine the appropriate voltage. Higher voltage systems provide more power and longer run times but may require multiple batteries.
Capacity (Amp Hours - Ah)Capacity, measured in amp hours (Ah), indicates how much energy a battery can store. A higher Ah rating means the battery can provide power for a longer period. For example, a 100Ah battery can deliver 1 amp of current for 100 hours or 10 amps for 10 hours. Consider your typical usage duration and power needs when selecting a battery with the right capacity. If you spend long hours on the water, a higher capacity battery will be beneficial.
Reserve Capacity (RC)Reserve Capacity (RC) is the number of minutes a fully charged battery can deliver 25 amps of current before the voltage drops below 10.5V. This spec is important for understanding how long the battery can sustain a load in case of an emergency. A higher RC means the battery can provide power for a longer time. If you often find yourself in situations where you need extended power, look for a battery with a higher RC.
WeightThe weight of the battery can affect your boat's performance and handling. Heavier batteries can add significant weight to your boat, which may impact speed and fuel efficiency. Lithium-Ion batteries are much lighter compared to Lead-Acid and AGM batteries. If weight is a concern, especially for smaller boats, consider opting for a lighter battery type.
Size and DimensionsEnsure the battery you choose fits in the designated battery compartment of your boat. Batteries come in various sizes and dimensions, so measure the available space before purchasing. A battery that is too large may not fit properly, while a battery that is too small may not provide the necessary power. Check the dimensions of the battery and compare them with the space available in your boat.
Maintenance RequirementsDifferent battery types have varying maintenance needs. Lead-Acid Wet-Cell batteries require regular maintenance, such as checking water levels and cleaning terminals. AGM and Lithium-Ion batteries are maintenance-free, making them more convenient for users who prefer low-maintenance options. Consider how much time and effort you are willing to invest in battery maintenance when making your choice.
Lifespan and DurabilityThe lifespan of a battery is an important factor to consider, as it determines how often you will need to replace it. AGM and Lithium-Ion batteries generally have longer lifespans compared to Lead-Acid Wet-Cell batteries. Additionally, consider the battery's durability and ability to withstand harsh marine environments. A more durable battery will last longer and provide better value over time.