With so many Best Deep Cycle Batteries For Trolling Motors brands on the market – from big names like Newport,WEIZE,Litime,FLLYROWER,ROSINLI,Eiiev to smaller companies – finding the right product can be a real challenge. But we’re here to make your search easier.
We carefully researched and tested a vast range of Best Deep Cycle Batteries For Trolling Motors to help you discover the top contenders that match different needs and preferences. Altogether, we spent over 100 hours evaluating numerous products first-hand.
Our #1 best Best Deep Cycle Batteries For Trolling Motors is Newport Best Deep Cycle Batteries For Trolling Motors, based on its stellar performance across all our tests. Below you’ll find more of our top-rated recommendations for great Best Deep Cycle Batteries For Trolling Motors options currently available. Make sure to check out our buying guide too – it’s full of expert advice for choosing a Best Deep Cycle Batteries For Trolling Motors tailored to exactly what you’re looking for. With our help guiding your decision, finding your perfect fit will be a breeze!



Top 10 Best Deep Cycle Batteries For Trolling Motors
We researched and compared the top products in the Best Deep Cycle Batteries For Trolling Motors category to provide you with these recommendations.
1. Newport 12V50Ah Deep Cycle Heavy-Duty Marine Battery, Lightweight & Sealed AGM, Trolling Motor

- 30lbs - The lightweight design of the Newport deep Deep cycle battery makes it easy to transport and install in your marine vessel. Enjoy powerful and reliable performance without adding unnecessary weight to your boat.
- Sealed AGM Lead Acid - Trust in the durability and reliability of this heavy-duty marine battery. Designed with advanced technology, it provides superior power and performance, making it an ideal choice for all your boating needs. Get peace of mind with its sealed, leak-proof construction.
- Trolling Motor Compatible - Power up your boating adventures with our 12V marine battery, specifically designed to work seamlessly with trolling motors. Enjoy long-lasting and reliable performance on the water.
- 12V50Ah - This deep cycle battery is built to deliver reliable, long-lasting power for marine use. With a 12-volt output and 50Ah capacity, it is a perfect choice for powering your boat's electrical systems. Trust in its durability and performance for all your marine adventures.
- 50Ah battery - A powerful rechargeable battery with a capacity of 50 amp hours, perfect for heavy-duty marine use. Experience long-lasting performance and reliability with this deep cycle battery.
2. WEIZE 12V 100Ah Deep Cycle AGM Battery, Rechargeable SLA Battery for Solar Wind RV Marine Camping

- MAINTENANCE FREE: 12.99x 6.73x 8.43 inches. WEIZE 12v 100Ah sealed lead acid battery is manufactured with absorbent glass mat(AGM), which can help to save you from acid leakage and frequent maintenance.
- OPERATING TEMPERATURE: Charging Temp ranges from 14 (-10) to 122 (50), discharging Temp ranges from 5 (-15) to 122 (50), best operating temperature 77F (25), 1100A (5 seconds) max discharge current.
- LONGER LIFESPAN: Compared with flooded counterparts, its lower self-discharge of 1-3% per month allows long storage before recharging, but keep the battery in a charged state and operate it in a appropriate temperature are helpful for prolonging the service life.
- APPLICABILITY: With mature, reliable and well-understood technology, WEIZE 12V 100ah deep cycle battery is durable and can provide dependable service for RV, wheelchairs, scooters, golf carts, solar and UPS systems.
- WARRANTY: 2-YEAR. WEIZE aims for quality followed up with quality customer service, Amazon doesn't deal with the return of battery-related products, so please contact the seller directly. Weize support team is on standby for YOU.
3. LiTime 12V 100Ah TM Low-Temp Protection LiFePO4 Battery Built-in 100A BMS, Group 31 Deep Cycle,

- Extra Triple Protection BMS & Low Temp Cut-off: As an ABYC member (The American Boat&Yacht Coucil), we strive for higher quality; LiTime's 12V 100Ah TM LiFePO4 battery is optimized for trolling motor users with its BMS featuring triple protection against dust, water, and salt spray, as well as 100% full protection against overcharging, over-discharging, over-current, overheating, and short circuits. And it is upgraded with a low-temperature cut-off function to ensure safe use in low-temperature environments. Designed for harsh environments such as rainy or marine, or dusty and wet conditions, this battery offers worry-free and long-lasting performance with an extended lifespan.
- Marine Batteries Specially Designed for Trolling Motor: As an official ABYC member, LiTime goes beyond standard and is committed to innovation. The advanced built-in TVS provides superior protection against voltage spikes and surges for upgraded shock resistance, ensuring your battery and motor remain stable and protected in the rough waters. Whether you're trolling for big fish or cruising for leisure, the 12V 100Ah TM (Trolling Motor )LiFePO4 battery gives you the confidence to enjoy your time on the water to the fullest.It's also for Yacht, Marine, Boat, RVs,Vans, Motorhomes, Home Energy, Solar Power Storage, Off-Grid Solar Power System, Backup Power, etc
- Perfect Replacement for Lead-acid Batteries: LiTime's 12V 100Ah TM lithium battery uses Grade A LiFePO4 cells for exceptional quality, higher energy density, and greater power, certified by UL testing for highest level of safety. The 12V 100Ah TM LiFePO4 battery has an impressive 10-year lifespan, with 4000+ cycles @100% DOD (6000 cycles @80% DOD, 15000 cycles @60% DOD). In contrast, Lead-acid/SLA/AGM batteries typically only last for 3 years with 200-500 cycles, it can perfectly replace lead-acid batteries.
- Auto Overload Protection & Recovery: Say goodbye to manual intervention due to battery shutdown or protection mode. The 12V100Ah TM LiFePO4 battery features automatic overload recognition, protection and recovery, allowing the battery to self-protect and resume normal operation in case of an overload.
- Expandable for Wide Applications: Expandable up to 4 in series and 4 in parallel (Max 4S4P), the 12V 100Ah TM LiFePO4 battery can build a 48V 400Ah system for max. 20.48kWh energy and 20.48kW load power. Perfect for RV, solar, home energy storage, and especially ideal for 30-70 lb thrust trolling motors.
- 5 Year Warranty: As the #1 LiFePO4 lithium battery brand on Amazon, LiTime LiFePO4 batteries come with a 5-year warranty! We also provide professional technical support and online customer service with fast feedback within 24 hours. If you have any product-related issues or questions, don't hesitate to get in touch with us directly, Li Time support team is always here for you.
- Overview of LiTime TM Batteries for Trolling Motors: The LiTime TM battery is suitable for Trolling Motors, Marine, Boat rather than start-up battery. LiTimes new 12V 100Ah Bluetooth TM battery(B0D53YGQLG), designed for all trolling motors with smart system(Bluetooth 5.0). LiTime 36V 55Ah TM LiFePO4 Battery(B0CNXQ6813).
4. FLLYROWER 12V Lithium Battery 100AH With BMS and 16500 Deep Cycles 12V 100AH Lifepo4 Battery Grade A

- 10 Years Lifetime + Deep Cycle FLLYROWER 12V 100ah lithium battery have a lifespan of up to ten years, and we use A-grade cells with a maximum of 16500 cycles. And this 12v Lifepo4 battery 100ah can be deeply cycled, without the need to monitor the battery's cycling status like lead-acid batteries. The lifepo4 battery has BMS protection! The battery will not be damaged due to excessive discharge
- BMS Multiple ProtectionThe BMS of 12v 100ah lithium lifepo4 battery has multiple protections, and low-temperature protection can automatically cut off power and protect the battery in cold conditions. This is beneficial for extending the lifespan of the battery. In addition, the 12 volt lithium battery 100ah also has high temperature protection, short circuit protection, overdischarge protection, overcharge protection, overcurrent protection, and overheating protection
- Capacity Expansion FLLYROWER lithium battery 12v supports up to 5 series connections (5S), with no limit on the number of parallel connections. The batteries connected in series can obtain higher voltages (24V, 36V, 48V, 72V). Parallel connection of batteries can result in larger capacities (200ah, 300ah, 400ah, 600ah). Various combinations make it very suitable for RV, solar energy, home energy storage, and off grid applications
- Lightweight and Easy to Use100 ah lifepo4 battery 12v is very lightweight, making it the lightest of all battery types. The battery is equipped with a handle, making daily transportation and use very convenient, and the size of the 100ah battery is also suitable for storage
- Widely UsedThis 12v 100ah battery can also be applied in various scenarios, such as household solar energy systems, home energy storage systems, lawn mowers, golf carts, off grid systems, and more
- Perfect for Trolling MotorLithium iron phosphate batteries are also excellent in the application of drag motors, with longer sustainable fishing time and no need to worry about insufficient battery thrust. As long as the appropriate battery model corresponds to your drag motor power, there are no problems. This lifpo4 battery 12v 100ah can also power your fish detector. Continuous fishing time will give you more opportunities to catch the big fish you want
- Perfect for RV CampingThis lithium batteries 12v 100ah can be perfectly applied to RV systems. All facilities inside the RV can be powered by this lithium iron phosphate battery. Solar energy is also very convenient for charging this battery. The greater the power of solar energy, the faster the battery can be fully charged, and the battery can be charged continuously for a long time. No matter where you camp, this battery will work perfectly
- After SalesIf you have any questions, please contact the seller. The seller will do their best to assist you
5. 12V 100Ah BCI Group 24 LiFePO4 Battery, Built in 100A BMS, Max. 15000 Deep Cycle Lithium

- Automotive Grade Lithium Iron Phosphate BatteryROSINLI 12V 100Ah Group 24 LiFePO4 Lithium Battery is manufactured with automotive grade lithium iron phosphate cells, which offers higher energy density, more stable performance and more power, thus superior quality. This makes ROSINLI LiFePO4 batteries ideal for solar homes, RVs, campers, trolling motors and off-grid applications.NoteThis 12V 100Ah battery is suitable for energy storage rather than start-up.
- Lightweight & More Flexible ApplicationsROSINLI 12V 100Ah LiFePO4 battery has a lightweight of 22.57lbs, faster to be fully charged, which makes it easier to carry and more convenient to use. This product is your best choice for outdoor camping power and indoor easy installation. No more worries about overweight and limited capacity.
- Smart BMSROSINLI 12V 100Ah Group 24 Smart LiFePO4 Lithium Battery is built-in upgraded smart BMS, which can prevent the battery from over-charging, over-discharging, over-current and short-circuit ensures safe use in any environment.
- Connect for Larger CapacityROSINLI 12V LiFePO4 battery 100Ah could connect in parallel & in series for larger capacity. Allow being extended up to 4S or 4P to get Max 400Ah capacity or Max 48V(51.2V) voltage. Widely used in most areas such as solar home, RV, campers, Trolling motor, off-grid applications etc. Besides, the battery could be charged with 3 manners, including LiFePO4 battery charger (14.6V20A recommended), solar panel with controller and alternator (generator).
- 5-Year WarrantyROSINLI batteries come with a 5-year warranty! We provide professional technical support and online customer service with fast feedback within 24 hours. If you have any product-related issues or questions, please fell free to contact us, ROSINLI support team is always here for you.
6. Eiiev 12V 100Ah Lithium Battery,Low-Temp Protection LiFePO4 Battery,Built-in100A BMS,15000+Deep

- Grade A+ LiFePO4 BatteryEiiev Group 31 LiFePO4 Lithium batteries have exceptional quality since they are manufactured by Grade A+ Lithium Iron Phosphate (LiFePO4) Cells with higher energy density, more stable performance, and greater power. Highest-level safety based on UL Testing Certificate for the cell inside the battery. This makes deep cycle LiFePO4 batteries perfect for solar homes, RVs, campers, Trolling motors, and off-grid applications
- Lightweight-Easy to MoveEiiev lightweight trolling motor battery weighting only 24.25 lbs for one module, it weighs only 1/3* the weight of lead-acid batteries. LiFePO4 battery is 50% lighter than a lead acid battery with the same capacity
- Longer LifetimeEiiev12.8V 100Ah LiFePO4 battery provides 4000~15000 cycles (10 times longer) 4000 Time Cycles at 100% DOD, 6000 Time Cycles at 80% DOD, 15000 Time Cycles at 60% DOD & a 10-year lifetime compared to 200~500 cycles & a 3-year lifetime in the lead acid battery
- 95%* EfficiencyEiiev 12V 100Ah LiFePO4 batterys flat discharge curve holds above 12.8 volt 100amp for up to 95%* of its capacity usage, providing astronomical boosts in run-time compared with only 50% in Lead Acid. This product is your best choice for outdoor camping power and indoor easy installation. Without memory effect, no matter what state the battery is in, it can be used as soon as it is charged
- Maximum Expansion to 20.48kWhThe RV battery can be connected 4 in parallel & 4 in series (Max 4P4S) for larger capacity: Max 20.48kWh energy storage . Perfect for 30-70LBThrust Trolling Motors and RVs, Home Backup Energy, etc
- After-Sales ServiceEiiev provide professional technical support and online customer service with fast response within 24 hours.
- NoteThis 12volt 100Ah lithium battery is suitable for energy storage rather than start-up battery
7. 12V 100Ah Lifepo4 Battery, Bci Group 24, Built-In 100A Smart BMS, 4500 To 15000 Deep Cycle Grade A

- 10-year lifespanUnder the correct usage, after our rigorous testing, MARSENERGY 12v 100ah lifepo4 battery can keep 100% Depth of discharge(DOD) after 4500 deep cycles, 80% DOD after 8000 deep cycles, and 60% DOD after 15000 deep cycles. Traditional lead-acid batteries only have 300-500 cycles, and their service life is only 1/10 of that of our deep cycle battery
- Smaller and lighterMarsenergy 12v 100ah lithium battery weighs only 21lb, much lighter than traditional lead-acid battery. It size is 10.16*8.46*6.54 inches, which perfectly meets the BCI Group 24 standard. If you previously had a Group 24 lead-acid battery box, you can directly upgrade to a lithium battery. Of course, if you have a larger battery box such as Group 27 or 31, it is still compatible
- Reliable qualityEvery penny of cost is used to provide reliable quality of Marsenergy 12v lithium battery. Under the most extreme conditions, our batteries can withstand temp of -40 to 162 (-40 to 72), immersion 3 feet underwater for 30 minutes, high-frequency vibration, drop from a height of 3 feet, use of the battery upside down and other harsh conditions without any damage. Note: for the battery life, if internal temp of the battery < -4F or > 150F, the BMS will cut off the power
- Safety GuaranteeMarsenergy lithium batteries 12v uses A-grade cells, and the BMS board has multiple safety protection functions. Once the BMS detects that the battery is in an abnormal state (short circuit, over-voltage, abnormal temperature, etc.), it will immediately cut off the power and put the battery into sleep mode to protect the safety of you and your family. (The battery in sleep mode needs to be activated before it can be used again. Please refer to the user manual or contact us)
- 20.48kWh Max. EnergyMarsenergy 12 volt lithium batteries support parallel and series connection to expand their capacity or voltage (up to 4 series and 4 parallels). The batteries system can be 51.2V(48V) 400AH, with a maximum energy of up to 20.48kWh
- WIDE APPLICATIONSMarenergy 12V lifepo4 battery 100Ah battery can be used as lithium marine battery, lithium trolling motor battery, solar panel battery, rv battery, widely used in various fields such as Van, Camping, Boat, fish finder, home devices indoors, solar home systems, home backup power, sailboat, etc
- Worry-free After-salesMarsenergy provide 5-year of after-sales service. Whether the product is within the after-sales service period or not, you can contact us at any time when you need our service. Click "Ask a question" on our store, or click "Contact Seller" in the "Your Order" option. We will deal with it immediately and provide you with a satisfactory solution
8. ECO-WORTHY Portable 12V Lithium Battery, 20Ah LiFePO4 Deep Cycle Rechargeable Battery, Built-in BMS,

- [Convenient Portability] 100% new design, Size: 5.87*5.98*10.08 inch. Reduce 30% in volume compared with similar products in the market,easy to carry outdoors.
- [Wide application] Suitable for various outdoor applications: fishfinder, trolling motor, camping, RV, boat, marine.
- [Creative Design] Heat emission holes added to help battery cool down. M5 terminal and DC 5.5*2.5mm can charge and discharge at the same time.
- [Comprehensive Protection] Built-in BMS protects the battery from overcharge, deep discharge, overload, overheat, short circuit and keeps battery cell balance.
- [Service Support] Reliable quality guarantee with UN38.3 and CE certificate. 30 days refund and 3 years warranty.Worry-free shopping experience, just buy it now!
9. KEPWORTH 12.8V 100Ah LiFePO4 Battery Rechargeable Lithium Battery with 100A BMS, 4000-15000 Deep

- 10-year lifetime, KEPWORTH is aming to offer consumers with satisfactory service. 5-Year-after-service for this 12.8V 100Ah Lithium battery with responsive and satisfying customer-service. please find the amazon on "Your Order" options click the "contact seller" or find us in the storefront page and click the "Ask a question".A proper solution will be provided to any problem within 24hrs for delivery, return, technical issue and so on
- 12.8V 100Ah Lithium iron phosphate battery features: the dimension of 12.8V 100Ah battery is: L13.8*W6.86*H7.5 inches, the max continuous discharging current is 100A. the inrush current is 200A within 3-5 seconds. charging voltage we recommend for 12.8V LiFePO4 Battery is 14.6V. an aviation head 7A charger comes with the battery in free, users can charge the battery from side ports and top terminal at the same time
- Unique side accessory design for the 12.8V 100Ah battery, aviation head charging port, to avoid customers charging positive and negative polarity reversed; Discharge port and charging port are separated, prompting the user experience; Side USB-charging port, very convenient to charge cell phones, computers, laptop, emergency lights, drones, cameras, etc., when used outdoors, and the one-touch button can be switched on and off at any time
- 100A BMS Protection: 12.8V 100Ah LiFePO4 battery built-in upgarded 100A BMS (Battery Management System) to protectbatetry from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Built-in high-temp/ low-tem cut off prevents charging/ discharging When the temperature reaches a certain threshold value. Low discharing rate, providing the ultimate user experience
- 12 volt lithium battery 100ah supports series and parallel connection, there is no limited when parallel connection only. up to 5pcs in series connection, but recommend to order our 24V, 48V, 36V, or 48V battery directly. this 12V 100Ah LiFePO4 lithium battery can not be used for golf carts.
- Warm note: 1. recommend to use a waterproof battery compartment with the lifepo4 battery if it is used on wet environment or on marine. 2. if the battery is totally discharged, pls recharge it within 12 hours. 3. this battery can be used for trolling motor, outboard, recommend to use a group 49 waterproof battery box.
10. 12V 55Ah Power Boat Pontoon Electric Trolling Motor Deep Cycle Battery

- ML55-12 SLA is a 12V 55AH Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified
- Dimensions: 9.06 inches x 5.43 inches x 8.98 inches. Listing is for the Battery and Screws only. No wire harness or mounting accessories included
- SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
- Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures
- Backed by a 30 day refund policy and full 1 year warranty
Peter
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