Best Trolling Motor Battery

Practically everybody is familiar with SLI-type batteries. These are the kind you see in automotive applications. They power starting motors or car radios while the car is off. You don’t want to use an SLI battery to power your trolling motor. The best trolling motor battery is a deep cycle design. While SLI-type batteries are designed for short high-energy bursts, deep cycle batteries are set up to provide optimum performance over extended periods of time with a constant discharge rate.

We evaluated the top deep cycle batteries for marine applications to discover the two best designs. In general you get what you spend for. The most costly batteries provide more tested reliability and more effective power for trolling motor operations. Still, there are a couple of cheaper and affordable options that will work.

Regardless of what your budget plan is, do not be the angler who hooks two or three car batteries to your trolling motor. SLI batteries aren’t produced the job. They develop irregular power outputs that could disrupt motor operation, cause excess noise, and cause fish to swim away.


  • DCM0035

The Optima BlueTop

Best Trolling Motor Battery

Optima is among the undisputed leaders in battery design and building. Their BlueTop deep cycle batteries were developed particularly for hard marine applications. Although a bit more costly than some other alternatives, Optima guarantees up to three times as numerous recharges as leading competitor batteries. This implies that you can acquire numerous impersonator brands, wait for them to break, and the BlueTop will still be charging up.

Furthermore, Optima batteries are developed with vibration resistance. Continuous wave or motor vibrations can cause the plates in batteries to move and become damaged. Optima uses injury building called SPIRALCELL technology. It minimizes the damage triggered by vibrations. This is a true benefit over a plate style that can totally fall apart and break down under the stress of boating applications.

The Optima is also spill evidence. The BlueTop is entirely sealed so that battery acid can’t leak out. First, this allows mounting in any position, throughout the boat. Second, it makes the BlueTop environmentally much safer than many other battery styles.

One major issue with deep cycle batteries is self-discharge. Over time, rechargeable batteries can lose a few of their power while in storage. One of the best functions of the BlueTop is its ability to sit for the entire off season (several months) and still hold a charge. As long as the battery is kept at or listed below space temperature level, it will remain prepared to go and charged for one year.

You can’t go wrong with Optima. They are a market leader in marine applications for an excellent reason. The BlueTop is pricy, but in our viewpoint it’s the best deep cycle battery for a trolling motor. In addition, the BlueTop likewise works as a starting battery.

The Interstate DCM0035The Interstate DCM0035

At about half the price, the Interstate DCM0035 is a solid option to the Optima BlueTop. The Interstate Design delivers similar performance and dependably with minimal downsides.

Interstate is the number one brand in America for replacement batteries. They’ve been creating and building batteries for over half of a century and they understand how to do it well. Innovation and innovation are the huge distinctions between Interstate and Optima. Interstate does incorporate brand-new innovation into their items, they just do not prefer to show it off. They develop reliable, plain, unassuming products that do not stand out with the exact same elegant confidence as Optima batteries.

For most applications, the Interstate DCM0035 is going to work completely. The robust plate provides extended life, and a computer-generated grid design supplies optimum high-power density. Interstate doesn’t use the spiral wrapped technology of the Optima, so it may be vulnerable to harm due to vibrations. Most people we know, however, do not have any issues with it.

The DCM0035 is sealed in a thermally welded case with a bond that prevents leakage. Similar to the optima, it can be used in any orientation.

In general, the Interstate DCM0035 is an excellent battery. It isn’t really the best offered, however it can be found in at a close second. Optima takes the top spot with sophisticated technology and an advanced design that avoids vibration damage.

Best Trolling Motor Batteries

1. VMAX V35-857 12 Volt 35AH AGM Deep Cycle Team U1 Battery

VMAX V35-857 12 Volt 35AH AGM Battery Deep Cycle High Performance Group U1 Battery Compatible with Small trolling Motors, Backup, wheelchairs and More
  • Dimensions: L=7.7" W=5" H=6.1"
  • Also avilable as a battery kit:
  • Heavy Duty Grids: VMAX heavy duty lead tin alloys provide an extra margin of performance and service life in either float or cyclic applications, even after repeated over discharges.
  • Maintenance Free Operation: There is no need to check specific gravity of the electrolyte or add water to VMAX tanks during float service life. In fact, there is no provision for this type of maintenance.

The VMAX V35-857 12 Volt 35AH AGM Deep Cycle Team U1 Battery offers a reduced price than the Weize battery. It’s a sturdy for an edge in efficiency as well as life span, whether making use of on standby or repetitive usage. It determines 7.7 x 5 x 6.1 inches making it a little smaller and also much better for much less room or smaller boats.

Remarkable therapy throughout the manufacturing procedure makes certain the battery is both trusted as well as powerful, making it an exceptional option. The battery also stands up to problems connected to resonances thanks to the AGM innovation. Next, hermetically loaded plates and also electrolytes are sealed to avoid spillovers.

If you intend to store your battery as well as not use it constantly, though, you may want to take into consideration a various option since this will certainly lose cost greatly. It is, nonetheless, a maintenance-free operation battery with no requirement to check the certain gravity of the electrolytes or add water throughout the float service life.

The battery has a rapid recharge price and also provides 12 volts of power and weighs 25 extra pounds making it dramatically lighter than the alternative over. Obtain 4 to 9 hrs of run time, depending upon usage.

2. Weize Powermall 12V 75AH Deep Cycle Battery

Weize 12V 75AH Deep Cycle Battery for Wayne ESP25 WSS30V Backup Sump Pump, Trolling Motor, Solar System, Mobility Wheelchair, General Use
  • FP12750 Battery 12V 75AH Sealed Lead Acid Rechargeable Maintenance Free AGM Deep Cycle; Parcel: 1 x Battery (screws included, but no wire harness or mounting).
  • Dimensions: 10.02 x 6.65 x 8.94 inches. High Performance, Long Service Life and Deep Discharge Recover.
  • Fit For Wayne ESP25 Back-Up Pump, Electric Scooter, Golf Cart Electric DC, Solar Energy Storage, Pride Mobility Jazzy 1420 1450 Wheelchair, Hoveround Teknique HD XHD, Drive Medical Cobra GT4, Permobil M300 Wheelchair.
  • General For UPS System, Solar Panel Wind Energy Storage, RV VAN House, Camping Trip, Industrial and Medical Equipment, Electric Vehicles, Golf Carts, Hunting, Lawn and Garden Tools, Portable Tools, Toys and Hobby, Emergency Lighting, Leisure.
  • With a 30 day refund policy. Please Contact Us if Any Question.

The Weize 12V 75AH Deep Cycle Battery with an AGM (taken in glass mat) is ready to power your boat for the entire fishing season and also a pair a lot more periods also. In addition to the battery, you also get the screws required to install the battery, but it does not include the wire harness or mounting devices.

Constantly measure your offered area first before choosing a battery. This battery gauges 10.02 x 6.65 x 8.94 inches, which need to fit most trolling boats. The battery offers high performance and solution costs with deep discharge recovery. If you require, you can additionally utilize this battery for other products like scooters, golf carts, solar power storage space, mobility devices, and so much more.

Now for the statistics. The battery supplies 12 volts with 75 amps and evaluates 46 extra pounds. It includes a one year service warranty. Some customers weren’t thrilled with the guidelines, and you may need to locate a video for novices on just how to mount if you require additional assistance.

3. Lithium Ion Deep Cycle Battery– Ionic 12V9-EP– 12V 9Ah– LiFePO4 with BMS

Lithium Ion Deep Cycle Battery - Ionic 12V9-EP - 12V 9Ah - LiFePO4 with BMS - 5 Year Warranty
  • Battery Management Systems (BMS) with power terminal cut-off and recovery
  • 70% lighter than lead acid batteries
  • Two to four times the service life (3000-5000 cycles)
  • Drop in replacements (plug and play)
  • 5 Year Warranty

If you are searching for a high-grade battery, you need the Lithium-Ion Deep Cycle Battery– Ionic 12V9-EP– 12V 9Ah– LiFePO4 with BMS because it comes with an amazing five-year warranty. It includes 2 to four times the service life with 3,000 to 5,000 cycles. It’s 70 percent lighter at just under 3 extra pounds, making it the lightest alternative offered.

The battery comes in a bright blue with black and white accents with less of a commercial look. This showcases that the batter is not a lead-acid battery but a lithium-ion battery. It’s plug-in-play for drop-in substitutes as well. With this battery, you can charge it with solar battery chargers or with a conventional lead-acid battery charger as long as they do not have a desulfate setting as well as do not go beyond 13.6 volts.

Not just is the battery light-weight, but it’s also smaller at 5.91 x 2.55 x 3.99 inches with 12 volts of power. It’s the choice for individuals that wish to boat as well as need to use up less area with the battery. You can even set up the batty in any kind of direction, unlike with lead-acid batteries with a fixed position.

Note: not all trolling motors can use a lithium-ion battery. Please inspect your watercraft prior to buying and if unsure, select among the lead-acid batteries on this list, which is all of them yet this set.

4. Universal Power Group 12V 100Ah Substitute Battery

Universal Power Group (35Ah)
  • Ub12350
  • 12V 35Ah Replacement Battery
  • Quantity: 2
  • Sla battery
  • Brand New

Although the price is greater for the Universal Power Group 12V 100Ah Substitute Battery, it supplies a ton of worth for boaters. First, it’s an AGM battery that doesn’t require added water during the life of the battery. It’s also a true deep cycle battery that can be installed in any setting.

Next off, the battery does not need any type of upkeep, neither does it include any type of fumes or gases or leakages. It has a lengthy shelf life suggesting its a good alternative if you only boat periodically and can’t go out each day. This battery is larger than some of the various other options as it gauges 12.17 x 6.61 x 8.30 inches and also weighs a whopping 63.93 extra pounds meaning not just every person can lug this battery around. Nonetheless, it does can be found in an acid-proof body for longevity and to resist resonance and also shock.

The battery puts out 12 volts of power and 100 amps of power per hr. Additionally, it includes a basic one year warranty. Like with the various other batteries, this can be made use of with other things other than with trolling electric motors also, including golf carts, electric vehicles, bikes, and so much more. Finally, the battery features easy affix strings on top to walk around quickly.

5. Neptune 12V 55A Power Boat Pontoon Electric Trolling Electric Motor Deep Cycle Battery NB

Neptune 12V 55A Power Boat Pontoon Electric Trolling Motor Deep Cycle Battery NB
  • Neptune NT-12550 12V 55AH Sealed Lead Acid  Hi- Capacity Rechargeable Battery
  • 9” (Length) x 5.45” (Width) x 8.11” (Height), 40 Lbs.  N/B Connectors
  • 12-Month Warranty & Lifetime Technical Support From AAA Security Depot Since 1991
  • Sealed AGM design makes batteries leak free, maintenance free high performance Sealed Lead Acid (SLA) batteries
  • Replaces Power-Sonic Powersonic PS-12550, UB12550, UPG, ExpertPower , CSB & GS

You probably are searching for a little color in the battery for your trolling electric motor, yet the Neptune 12V 55A Power Watercraft Pontoon Electric Trolling Motor Deep Cycle Battery NB provides bright red on black with a distinct logo design also. Some batteries might take a little aiming to locate but not the Neptune with the bright red top. It likewise features a thick nylon band to move the battery around as needed.

The company goes above and past to go beyond makers’ specifications with a remarkable style and also high quality. With this battery, you get resilient working life 3-5 floating time array. It’s additionally constructed from top notch fireproof ABDOMINAL MUSCLE product with a highly made grid with paste formula and high basic AGM separators.

With the Neptune battery, you get a leak-free, maintenance-free, high performance secured lead acid battery. It additionally ran in a wide array of temperature level ranges with a lengthy service life. Ensure to measure prior to usage as this device remains in the midrange dimension at 9 x 5.5 x 8.1 inches with a weight of just 40 extra pounds making this an all-around midrange alternative, including with the rate.

6. PowerStar MR107 12V 70AH Marine AGM SLA Deep Cycle Battery

PowerStar MR107 12V 70AH Marine AGM SLA Deep Cycle Battery Ideal for Boats and 30lb-55lb Thrust Minn Kota, Newport Vessels, Cobra, Sevylor and Other trolling Motors. BCI Group 24
  • PowerStar Brand Batteries
  • Sealed – Maintenance Free
  • L - 10.2 W - 6.6 H- 9.1 - AGM 12V 70AH Battery
  • 12V 70Ah battery

The PowerStar MR107 12V 70AH Marine AGM SLA Deep Cycle Battery is a sealed deep cycle battery all set to give you a wonderful summertime out on your watercraft. The battery is ranked at 12 volts and 70 amps per hr, which suggests you get a full day out on your watercraft before the demand to charge. Also better, this design battery can recoup well from a deep discharge.
Next, the battery has a well-constructed power cell that provides optimum performance, sturdiness, and safety. It has valve regulation fittings to place where you require it without spilling out electrolytes or fumes, thanks to a tough plastic casing for extreme sturdiness. Additionally, the battery considers 65 extra pounds and also measures larger also at 10.2 x 6.6 x 9.1 inches, but this makes it a fantastic alternative for larger boats with lots of battery area.

What you will truly like about the battery is it features a three-year service warranty for float gadgets as well as two-year service warranty for all various other tools. This is significantly longer than the various other batteries on the checklist, which means you obtain first-class high quality for the high rate. It comes with easy to hold strings on both sides for simple inserting and also removal.

7. Mighty Max Battery 12V 35AH SLA Battery for Minn Kota Endura C2

Mighty Max Battery 12V 35AH SLA Battery for John Deere Tractor Riding Mower Brand Product
  • ML35-12 SLA is a 12V 35AH Sealed Lead Acid (SLA) rechargeable maintenance free battery.
  • Dimensions: 7.68 inches x 5.16 inches x 7.13 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.

Like the other batteries, the Mighty Max Battery 12V 35AH SLA Battery for Minn Kota Endura C2 utilizes AGM innovation to prevent harmful fumes during use. It’s made to give you power when you need it safely and also dependably. It’s also a maintenance-free battery that gives years of service for trouble-free operation.
The Mighty Max is a small and also light-weight design that determines 5.16 x 6.50 x 7.13 inches as well as considers just 24 pounds. With minimal area offered on a boat, a smaller battery supplies even more area for fishing gear and also necessities. It’s also a really budget-friendly choice at nearly half or less of the other alternatives.

The 12 volts 35 Ah battery utilizes state of the art calcium-alloy grid to function well in both drifting and cyclic applications. It also comes with a one year service warranty however ought to last much longer for many usages. It does not featured a cord harness or mounting devices however can be installed in any kind of position making it extra functional.

Concerns Concerning Best Trolling Motor Battery

The length of time will a battery last per charge?

Best Trolling Motor Batteries

For how long your battery lasts per cost depends on your use as well as kind of battery. If you are taking a trip at broadband and pulling a hefty tons, the battery will certainly run out in a couple of hrs. Much less use suggests the battery will last longer. To compute your use, separate the amp hrs in the battery by the amp offered in the motor. For instance, 100 amp-hours with a 20 amp motor at midrange rate manages you about 5 hrs of battery run time.

For how long does it require to charge a trolling motor battery?

Lithium-ion batteries charge faster than the other options like AGM batteries or deep cycle. The size of time depends completely on the amps available in your battery charger. The greater the amps in the battery charger and the faster it will be able to charge your battery. On average, it takes around 12 hours to reenergize an AGM battery.

What’s the very best method to save my battery?

First, make sure you charge your battery as soon as possible after you return from boating. A charged battery will certainly keep longer than a dead battery and will certainly be easier to re-cycle. Like with any other battery, the longer length of time between fees, the more challenging it will certainly be to reclaim a charge. Or else, make sure to save the battery in a trendy and completely dry area, and if your battery calls for water, see to it to include as required based upon the guidelines.

Final Thoughts About Best Trolling Motor Battery

Get specifically what you need to get your watercraft out on the water with the VMAX V35-857 12 Volt 35AH AGM Deep Cycle Battery. It supplies both AGM and deep cycle for a lasting battery ready to obtain your troller electric motor benefiting the whole season without any concerns or damaging your budget. The maintenance-free procedure indicates you can concentrate on fishing or simply enjoying the lake breeze instead of stressing over running your watercraft. Allow summer boating season begin

Last update on 2021-10-28 / Affiliate links / Images from Amazon Product Advertising API