Best Deep Cycle Marine Battery For Trolling Motor: 10 Options Compared

#1 · Best Overall

1. Redodo 100Ah Group 24

• Voltage: 12.8 V
• Weight: 22.2 lb
• Compatible with Vehicle Type: Boat, Kayak, Marine, RV, Trolling Motor

Best for: Cold-climate Group 24 lithium.

Why it ranks #1: Explicitly listed for trolling motors, it pairs 100Ah capacity with Bluetooth monitoring, low-temperature protection, a Group 24 case, and a five-year warranty.

The Redodo battery specifies distinct cold-weather thresholds: charging stops below 32°F and resumes above 41°F, while discharge halts at -4°F. That detail makes its 100Ah LiFePO4 format particularly relevant to boaters managing seasonal temperatures, and Bluetooth app monitoring adds remote access to battery status during use.

Its Group 24 case is identified for drop-in replacement in boats, RVs, and campers, giving conversion-minded buyers a familiar format to compare with their existing space. A 12.8V, 100Ah capacity suits trolling-motor and marine energy storage, while Bluetooth monitoring lets users check status through an app. The low-temperature charge and discharge cutoffs provide specific operating boundaries, helping owners decide when to charge or run the battery in freezing conditions.

Skip it if you need only a 50Ah pack for a small kayak setup; the Newport Vessels 24B1000301 is a 50Ah AGM option.

Pick the Redodo for a 100Ah trolling-motor battery where app access and explicit cold-weather thresholds are useful. Its Group 24 case supports replacement planning, but charging remains paused until the stated warmer restart temperature.

Listed on Amazon as: Redodo 12V 100Ah LiFePO4 Group 24 Bluetooth Battery for Trolling Motor

#2 · Best Stated Cycle-Life Range

2. CHITOLI 100Ah TM

• Voltage: 12 V
• Weight: 22.6 lb
• Compatible with Vehicle Type: Camping, Marine, RV, Trolling Motor,

Best for: Lead-acid conversion lithium.

Why it ranks #2: Its trolling-motor-specific model includes a built-in 100A BMS and claims 4,000–15,000 deep cycles; listed weight is 22.6 pounds.

At a listed 22.6 pounds, the CHITOLI 12V 100Ah TM LiFePO4 battery offers a lighter alternative for buyers converting from lead-acid storage. Its built-in 100A BMS and stated deep-cycle life range target marine and trolling-motor energy use, while the Group 24 size helps frame installation planning.

The 100Ah capacity and 12V rating suit deep-cycle energy storage for a trolling motor, boat, RV, or solar setup. CHITOLI lists the battery as 35% smaller and 60% lighter than ordinary lead-acid batteries, with dimensions of 10.23 by 6.61 by 8.3 inches; those facts can simplify handling and space planning during a conversion. The built-in 100A BMS provides integrated battery management, and the product is explicitly described as suitable for energy storage rather than startup.

Skip it if you need one battery for engine starting and trolling; the Interstate Batteries 8-24MAGM is listed as dual-purpose.

This CHITOLI suits a lead-acid conversion where lighter 100Ah deep-cycle storage is the goal. Its energy-storage-only boundary matters: buyers needing engine starting from the same battery should choose a listed dual-purpose option instead.

Listed on Amazon as: 12V 100Ah TM LiFePO4 Battery, Built in100A BMS, 4000-15000 Deep Cycles, 10-year Lifetime for RV, Trolling Motor, Camping, Marine, Solar, Home Energy Storage

#3 · Best for Battery Monitoring

3. CYCLENBATT 100Ah Group 27

• Voltage: 12.8 V
• Weight: 21.5 lb
• Compatible with Vehicle Type: Home Energy Storage, Marine, Off Grid, RV…

Best for: Cold-weather app monitoring.

Why it ranks #3: Bluetooth 5.0 app monitoring, 100Ah capacity, low-temperature shutdown, and a five-year warranty suit buyers seeking status visibility and cold-weather protection.

Bluetooth 5.0 and a low-temperature shutdown function give this CYCLENBATT lithium battery two practical management features for trolling-motor owners. Its 100Ah capacity supports deep-cycle marine use, while the app provides real-time battery information and the temperature sensor shuts down below 32°F to address cold-weather operation.

The 12.8V, 100Ah rating makes this a substantial deep-cycle option for a trolling motor, marine setup, or off-grid system. Bluetooth 5.0 links the battery to the CYCLENBATT app for real-time monitoring, which can help owners check status without opening a battery compartment. Its low-temperature shutdown activates when the battery falls below 32°F, adding a stated safeguard in cold conditions. The Group 27 dimensions and 21.5-pound weight help with placement and handling plans.

Skip it if you want specified charging and discharge restart thresholds; the Redodo AE-A14114B-0A lists both temperature points.

This CYCLENBATT fits boaters wanting 100Ah lithium storage, phone monitoring, and a stated cold-temperature shutdown. Its Group 27 dimensions should guide space planning, and buyers needing a published restart threshold may prefer a battery with one specified.

Listed on Amazon as: CYCLENBATT 12V 100Ah Bluetooth LiFePO4 Battery, Group 27 Size

#4 · Best Included Hardware

4. HeyFuture 100Ah Bluetooth

• Voltage: 12.8 V
• Weight: 21.5 lb
• Compatible with Vehicle Type: Backup Power, Boat, Home Energy Storage…

Best for: Bluetooth lithium monitoring.

Why it ranks #4: This 100Ah LiFePO4 battery is listed for trolling motors and includes terminal bolts and insulating caps; it weighs 21.5 pounds and has a five-year warranty.

Bluetooth monitoring gives the HeyFuture 12V 100Ah LiFePO4 battery a useful management edge for boaters who want battery information accessible by phone. Its deep-cycle lithium chemistry serves trolling motors and marine systems, while a 21.5-pound listed weight makes this 100Ah option notably manageable to lift during installation or storage.

A 12.8V, 100Ah capacity pairs with deep-cycle charging and discharging for sustained energy storage in a trolling-motor or boat setup. Bluetooth monitoring lets the owner check battery information without relying only on a physical battery inspection. The listed dimensions—10.24 by 6.61 by 8.3 inches—help with space planning, and the package identifies M8 terminal bolts and insulating caps, useful details when preparing the connection and terminal-covering workflow.

Skip it if you need stated low-temperature charge cutoffs; the Redodo 12V 100Ah Group 24 Bluetooth battery specifies temperature thresholds.

Choose this HeyFuture when phone-based Bluetooth access and 100Ah deep-cycle capacity matter for a boat or trolling motor. Its listed dimensions and terminal hardware aid planning, but buyers prioritizing explicit cold-weather cutoff figures should look elsewhere.

Listed on Amazon as: 12V 100Ah Bluetooth LiFePO4 Battery for Rv, Trolling Motors, Boat

#5

5. SUPER EMPOWER 100Ah Group 24

• Voltage: 12.8 V
• Weight: 21.6 lb
• Compatible with Vehicle Type: Boat

Best for: Protected Group 24 lithium.

Why it ranks #5: The 12.8V, 100Ah LiFePO4 battery is listed for marine and trolling-motor use, has an integrated protective BMS, weighs 21.6 pounds, and carries a five-year warranty.

An integrated battery management system protects this SUPER EMPOWER 100Ah LiFePO4 battery against overcharge, over-discharge, overcurrent, short circuit, and temperature extremes. That protection supports use in a trolling-motor or marine house-power system, while the 21.6-pound weight makes this Group 24 battery easier to handle than a much heavier AGM unit.

The 12.8V, 100Ah capacity provides substantial deep-cycle storage for marine, RV, or off-grid applications, and its Group 24 format identifies it for buyers planning a compatible battery space. The built-in BMS addresses several electrical and temperature fault conditions, reducing the need to manage those protections separately. At 21.6 pounds and roughly 10.24 by 6.49 by 8.98 inches, it is manageable to lift and has a clearly listed dimensional footprint for installation planning.

Skip it if you want live phone-based battery status; the HeyFuture 12V 100Ah Bluetooth battery lists Bluetooth monitoring.

This is a fit for boat owners wanting a 100Ah Group 24 lithium house or trolling-motor battery with integrated fault protection. Check that its listed dimensions suit your installation, and note that the listing specifies no included components.

Listed on Amazon as: 12V 100Ah LiFePO4 Battery, Group 24 Deep Cycle for RVs & Trolling Motors

#6

6. VEMDIA 100Ah Group 31

• Voltage: 12.8 V
• Compatible with Vehicle Type: Camping, Fish Finder, Golf Cart, Household…

Best for: Group 31 lithium capacity.

Why it ranks #6: Its 12.8V, 100Ah LiFePO4 capacity and listed trolling-motor compatibility are useful, though its 12.9-inch depth and two-year warranty merit checking.

A Group 31 case and 100Ah LiFePO4 capacity define this VEMDIA battery for buyers with room for a larger-format deep-cycle pack. Its 12.8V output is listed for trolling motors and marine applications, while stated over-current, overcharge, over-discharge, short-circuit, and high-temperature protections address several electrical fault conditions.

The 12.8V, 100Ah rating provides deep-cycle storage for a trolling motor, fish finder, or other listed compatible use, while the Group 31 format signals a larger case to account for when allocating space. Dimensions are 12.9 by 6.6 by 8.5 inches, useful for checking a compartment before installation. The included M8 terminal bolts and insulating caps support connection preparation, and the listed protection features cover several battery fault scenarios.

Skip it if you have a compact Group 24 battery space; the HeyFuture 12V 100Ah Bluetooth model lists shorter dimensions.

This VEMDIA is suited to buyers with space for a Group 31-format lithium battery and a need for 100Ah trolling-motor storage. Measure the compartment against its 12.9-inch length before committing to this larger case.

Listed on Amazon as: 12V 100Ah LiFePO4 Lithium Battery Group 31 Deep Cycle for RV Trolling Motor

#7

7. WEIZE 100Ah AGM

• Voltage: 12 V
• Weight: 57 lb

Best for: Maintenance-free AGM capacity.

Why it ranks #7: This 12V, 100Ah AGM battery is explicitly listed for trolling motors and has maintenance-free construction, but weighs 57 pounds and has a one-year warranty.

A sealed 100Ah AGM design gives the Weize battery substantial deep-cycle capacity without routine maintenance or acid-leak handling. Its 12V output is listed for trolling motors and marine use, while a 3% self-discharge rate makes it relevant to owners storing a battery between outings and wanting to limit charge loss.

The 100Ah capacity supports a larger energy reserve than a 50Ah battery, and the 12V specification aligns with the listed trolling-motor application. Thick AGM separators and valve-regulated construction are described as maintenance-free, leak-proof, and gas-free, simplifying routine ownership. At 57 pounds, however, the battery is a substantial lift when moving it into a boat or storage. Its stated charging and discharging temperature ranges also give owners specific conditions to consider.

Skip it if you need a lighter lithium battery with Bluetooth; the CYCLENBATT 12V 100Ah Group 27 includes app monitoring and weighs 21.5 pounds.

Choose the Weize for a 100Ah AGM setup where sealed, maintenance-free operation matters more than low carry weight. Its 57-pound specification is a real handling consideration for owners frequently removing the battery from a boat.

Listed on Amazon as: Weize Deep Cycle AGM 12 Volt 100Ah Battery, Maintenance-Free, 3% Self-Discharge Rate, 1150A Max Discharge Current, Perfect for RV, Solar, Trolling Motor, Wind, Marine, Camping and Off-Grid System

#8

8. Newport 50Ah AGM

• Voltage: 12 V
• Weight: 32 lb
• Compatible with Vehicle Type: Boat

Best for: Compact-boat AGM power.

Why it ranks #8: Designed for trolling motors and marine electronics, this sealed 12V AGM battery offers 50Ah capacity and weighs 32 pounds, with a one-year limited warranty.

A 50Ah deep-cycle AGM format gives this Newport battery a straightforward power source for trolling motors and 12V marine electronics on smaller boats and kayaks. Its sealed lead-acid construction suits marine use, while the sturdy handle provides a practical way to move the 32-pound battery between storage and the boat.

The 12V output is specified for trolling motors and other marine electronics, so it can serve as a shared power source for a modest onboard setup. Its 50Ah capacity is lower than the 100Ah options in this roundup, making it a more restrained choice for outings where a smaller reserve meets the plan. Sealed AGM construction avoids routine electrolyte handling, and the listed sturdy handle helps when carrying the 32-pound unit aboard or back into storage.

Skip it if you need a 100Ah lithium reserve and app monitoring; the HeyFuture 12V 100Ah Bluetooth battery offers both.

Choose this Newport for a kayak or small-boat setup needing 12V trolling-motor power and a carry handle. Its 50Ah capacity suits a more limited energy requirement, not a buyer seeking the larger reserve offered by 100Ah choices.

Listed on Amazon as: Newport 12V 50Ah Deep Cycle AGM Marine Battery – Rechargeable Sealed Lead Acid Battery for Trolling Motors, Kayaks & Small Boats

#9

9. GOKWH 100Ah Marine

• Weight: 24 lb
• Compatible with Vehicle Type: RV, Trolling Motor

Best for: On-water Bluetooth status.

Why it ranks #9: The listing targets marine trolling motors and offers 100Ah, Bluetooth monitoring, and a built-in 100A BMS, but provides no warranty duration in the supplied data.

Built-in Bluetooth 5.0 lets the GOKWH battery report charge level, voltage, current, and temperature to a smartphone during a fishing trip. Its 12V, 100Ah LiFePO4 capacity and stated 1280Wh energy target trolling motors and marine electronics, while a built-in 100A BMS adds integrated battery management.

The Bluetooth app's real-time readings can help a seated angler check battery status without directly inspecting the battery, and instant alerts are listed to support awareness of connected trolling-motor and onboard-electronics power. A 100Ah capacity and 1280Wh specification provide the stated deep-cycle energy basis for those loads. The 100A BMS is built in, while the listed weight is 24 pounds; dimensions are not supplied, so installation-space planning requires other information.

Skip it if you need listed case dimensions before installation; the Redodo AE-A14114B-0A provides product dimensions for space planning.

This GOKWH suits boaters who want phone-based battery readings while fishing and 100Ah deep-cycle power for electronics or a trolling motor. Its listed weight helps handling plans, but the supplied specifications omit dimensions needed for compartment checks.

Listed on Amazon as: 12V 100Ah LiFePO4 Marine Battery with Bluetooth APP, 1280Wh Deep Cycle Trolling Motor Battery, Built-in 100A BMS, 4000+ Deep Cycles, for Boat, RV & Off-Grid Solar System

#10

10. Interstate 70Ah AGM

• Voltage: 12 V
• Weight: 44.6 lb
• Compatible with Vehicle Type: Boat, RV

Best for: Dual-purpose start and trolling.

Why it ranks #10: This 12V, 70Ah Group 24 AGM is dual-purpose for engine starting and trolling-motor power, but its cranking emphasis is less focused on deep-cycle use.

Dual-purpose AGM operation lets the Interstate 8-24MAGM crank a motor and power a trolling motor, a practical pairing for boats seeking both functions from one battery. Its 12V Group 24M format and 70Ah capacity provide a middle ground for marine and RV users who need starting capability alongside auxiliary power.

The 750CCA specification supports the listed engine-cranking role, while the 70Ah capacity serves trolling-motor power whether the motor is on or off. That combination can simplify a boat's battery arrangement for owners who want both jobs handled by one unit. The AGM construction is described as rugged and intended for marine/RV use. At 44.6 pounds and with Group 24M dimensions, it remains a substantial battery to handle and position.

Skip it if you want 100Ah dedicated deep-cycle storage rather than engine starting; the CHITOLI 12V 100Ah TM is an energy-storage option.

Choose the Interstate when a boat needs one AGM battery for cranking and trolling-motor power. Its 70Ah capacity is the boundary to weigh for longer energy demands, and its 44.6-pound listed weight affects handling.

Listed on Amazon as: Interstate Batteries Marine/RV Battery 12V 70Ah 750CCA Group 24 AGM