Best Marine Battery for Trolling Motors: Top Picks for 2023
Trolling motors are an essential tool for any angler looking to navigate through waterways quietly and efficiently. However, a trolling motor is only as good as the battery powering it. A marine battery specifically designed for trolling motors is crucial for a successful day on the water.
When looking for the best marine battery for trolling motors, there are several critical factors to consider. The first is the battery’s capacity, which determines how long it will last before needing a recharge.
The second is the battery’s weight, as a heavier battery can affect the boat’s speed and maneuverability. The third is the battery’s durability and ability to withstand harsh marine environments.
After researching and testing various marine batteries, we have identified the top options for powering trolling motors. These batteries have been chosen based on their capacity, weight, durability, and overall performance.
Whether you’re a weekend angler or a professional fisherman, our top picks will ensure that your trolling motor is powered to its fullest potential.
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Best Marine Battery for Trolling Motors
As avid boaters ourselves, we understand the importance of having a reliable and long-lasting marine battery for your trolling motor. After extensive research and testing, we have compiled a list of the best marine batteries on the market.
These batteries have been chosen based on their durability, performance, and overall value. Whether you’re a weekend angler or a seasoned pro, these batteries will provide you with the power you need to keep your trolling motor running smoothly.
If you’re looking for a reliable and durable marine battery for your trolling motor, the Mighty Max Battery ML55-12 SLA might be a good option for you.
Pros
The battery is rechargeable and can be mounted in any position, making it very convenient to use.
It has a high discharge rate, wide operating temperatures, and a long service life, which means that it can withstand harsh conditions and last for a long time.
The battery is spill-proof and resists shocks and vibration, which makes it safe to use and ensures that it won’t get damaged easily.
Cons
The battery doesn’t come with a wire harness or mounting accessories, which means that you’ll have to purchase them separately.
Some users have reported that the battery doesn’t hold a charge for as long as they expected, although this seems to be a rare issue.
The battery is relatively heavy, which might make it difficult to transport or install.
We recently used the Mighty Max Battery ML55-12 SLA on our fishing boat and were impressed with its performance.
The battery was easy to install and worked well with our trolling motor. We appreciated that it was spill-proof and didn’t require any maintenance, which made it very convenient to use.
We also liked that it had a long service life and could withstand harsh conditions, which gave us peace of mind when we were out on the water.
However, we did notice that the battery was relatively heavy, which made it a bit difficult to transport and install. We also had to purchase a wire harness and mounting accessories separately, which added to the cost of the battery.
Additionally, we found that the battery didn’t hold a charge for as long as we expected, although this wasn’t a major issue for us.
Overall, we would recommend the Mighty Max Battery ML55-12 SLA to anyone who needs a reliable and durable marine battery for their trolling motor. It’s a high-quality product that offers good value for money and is backed by a 30-day refund policy and a full 1-year warranty.
If you’re looking for a reliable and lightweight marine battery for your trolling motor, you should definitely check out the ECO-WORTHY 12V 50Ah Trolling Motor LiFePO4 Lithium Battery.
Pros
Suitable for a wide range of applications, including trolling motors, power wheels, RVs, tool trailers, caravans, campers, electric scooters, backup power supplies, solar, off-grid, and more.
Lightweight design makes it easy to carry and place in any position, unlike bulky lead-acid batteries.
Long lifespan of up to 10 years, with the ability to be recharged more than 3000 times in a deep cycle.
Cons
Some users have reported issues with the BMS board malfunctioning.
The battery posts could be taller for easier connection.
The price point may be higher than some other marine batteries on the market.
In our experience, the ECO-WORTHY 12V 50Ah Trolling Motor LiFePO4 Lithium Battery is a great investment for anyone looking for a high-quality marine battery.
Its lightweight design makes it easy to carry around, and the long lifespan ensures that it will last you for years to come. The battery is also incredibly versatile, making it suitable for a wide range of applications beyond just trolling motors.
However, some users have reported issues with the BMS board malfunctioning, and the battery posts could be taller for easier connection. While the price point may be higher than some other marine batteries on the market, we believe that the benefits of this battery make it well worth the investment.
We highly recommend the Newport Trolling Motor Smart Battery Box Power Center with USB and DC Ports for anyone looking for a reliable and versatile marine battery for their trolling motor.
Pros
The external battery ports make it easy to connect your trolling motor or accessory without opening the box.
The dual integrated circuit breakers protect your trolling motor and other accessories from electrical damage.
The direct USB charger and accessory port provide convenient connection of various DC accessories.
Cons
The strap is not very durable and may break with heavy use.
The dimensions of the box may not be accurate, which could make it difficult to install certain batteries.
The LED meter may not be completely accurate in measuring battery charge level.
We were impressed with the Newport Trolling Motor Smart Battery Box Power Center with USB and DC Ports.
The box is well-built and has a sturdy outer shell that provides protection for your battery while also allowing for quick and clean access to hook up your motor’s power cables to the Smart box’s terminals.
The box is also a fully functioning power and charging station, with a USB and a 12V DC power outlet that allows you to easily charge your most important devices while out on the water.
The LED meter on the outer shell provides a visual display of your motor’s battery state, and there is also a test button and two waterproof breakers for both the 60 amp trolling motor terminals and the 10 amp boat accessory charging ports.
The non-slip rubberized feet inserts built into the bottom of the box keep your battery box in place, even in rough waters.
While we were generally impressed with the Newport Trolling Motor Smart Battery Box Power Center with USB and DC Ports, we did notice a few potential downsides. The strap that comes with the box is not very durable and may break with heavy use.
Additionally, the dimensions of the box may not be completely accurate, which could make it difficult to install certain batteries. Finally, the LED meter may not be completely accurate in measuring battery charge level.
Overall, however, we believe that the Newport Trolling Motor Smart Battery Box Power Center with USB and DC Ports is an excellent choice for anyone looking for a reliable and versatile marine battery for their trolling motor.
If you’re looking for a reliable and long-lasting marine battery for your trolling motor, the Mighty Max Battery 12V 50AH Replacement Battery might be just what you need.
Pros
The battery is compatible with a wide range of Minn Kota trolling motors, making it a versatile choice for many boaters.
With a 50AH capacity, the battery can provide plenty of power for extended use.
The battery is well-made and durable, so you can expect it to last for many boating trips.
Cons
The battery is relatively heavy, which may be a concern for some boaters who want to keep the weight of their equipment to a minimum.
Some customers have reported issues with the battery arriving with minor damage, such as bent electrodes or scratches.
A few customers have reported issues with the plastic caps coming off or the rubber seals breaking after a few uses.
In our experience, the Mighty Max Battery 12V 50AH Replacement Battery has been a reliable and effective choice for powering a trolling motor. The battery is easy to install and use, and it provides plenty of power for extended use on the water.
We appreciate the compatibility with a wide range of Minn Kota trolling motors, which makes it a versatile choice for many boaters.
One potential downside of this battery is its weight. At 30 pounds, it’s not the lightest option available, so it may not be the best choice for boaters who are looking to keep their equipment as lightweight as possible.
Additionally, some customers have reported issues with the battery arriving with minor damage, such as bent electrodes or scratches. However, we haven’t experienced any issues with the battery arriving in poor condition.
Overall, we think the Mighty Max Battery 12V 50AH Replacement Battery is a solid choice for boaters who need a reliable and powerful marine battery for their trolling motor.
While it may not be the lightest or cheapest option available, it’s a well-made and durable battery that should provide many hours of use on the water.
If you are looking for a battery box for your small boat, the Minn Kota Trolling Motor Power Center is a great choice. It is easy to use and provides a secure place to store your battery.
Pros
The external battery terminals allow you to connect trolling motor leads and charger leads without opening the box.
The built-in battery meter displays the current “state of charge.”
The box is compatible with group 24 and 27 size batteries.
Cons
The lid fit is not very good, and the strap is not strong enough to use the top handle once a battery is in the box.
The charge display seems odd, and the lid floats on top and doesn’t snap in like other cases.
The material of the box is somewhat thin and not waterproof.
We recently used the Minn Kota Trolling Motor Power Center on a weekend fishing trip, and we were impressed with its performance.
The external battery terminals made it easy to connect the trolling motor leads and charger leads without having to open the box. The built-in battery meter was also a nice feature that displayed the current “state of charge.”
The box itself is sturdy and provides a secure place to store your battery. However, we did notice that the lid fit was not very good, and the strap was not strong enough to use the top handle once a battery was in the box.
Additionally, the charge display seemed odd, and the lid floated on top and didn’t snap in like other cases.
Overall, if you are looking for a battery box for your small boat, the Minn Kota Trolling Motor Power Center is a great choice. It is easy to use and provides a secure place to store your battery. However, you should be aware of the lid fit and strap issues, and the fact that the box is not waterproof.
Buying Guide
When it comes to choosing the best marine battery for trolling motors, there are a few things to consider. Here are some features you should look for to ensure you get the right product for your needs.
Battery Type
As per Lithium Hub (.com), there are two main types of marine batteries: lead-acid and lithium-ion. Lead-acid batteries are more affordable, but they require regular maintenance and have a shorter lifespan.
Lithium-ion batteries, on the other hand, are more expensive but offer longer lifespan, faster charging times, and are maintenance-free.
Battery Capacity
The battery capacity is measured in ampere-hours (Ah), and it indicates how much energy the battery can store. The higher the Ah rating, the longer the battery will last. You should choose a battery with a capacity that matches your trolling motor’s power and your usage needs.
Voltage
The voltage of the battery should match the voltage of your trolling motor. Most trolling motors operate on 12V or 24V systems, so you should choose a battery that matches your motor’s voltage.
Reserve Capacity
The reserve capacity indicates how long the battery can run at a specific load before it drops below a certain voltage. It’s an important feature to consider if you plan on using your trolling motor for extended periods.
Weight
The weight of the battery is an important consideration for portable trolling motors. Lithium-ion batteries are lighter than lead-acid batteries, making them a better choice for portability.
Durability
Marine batteries are exposed to harsh conditions, so you should choose a battery that is durable and can withstand the elements. Look for batteries that are waterproof, shock-resistant, and have a rugged construction.
In summary, when choosing the best marine battery for trolling motors, you should consider the battery type, capacity, voltage, reserve capacity, weight, and durability. By taking these factors into account, you can ensure that you get the right product for your needs.
