A dual-purpose trolling motor Golf Cart Battery battery has two functions – starting and deep cycling the motor. One of those minor drawbacks is that they usually cost more than their wet cell and AGM counterparts. Another is that they are sensitive to overcharging and require a charger that is suitable for gel cell batteries to prevent premature failure or damage. They cost almost double wet cells, although their improved performance and better lifespan mean they still offer great value for money. They do need a bit of maintenance though, namely refilling water levels and checking for corrosion, and are typically heavier than most other batteries.

Moreover, they charge quickly, and it’s easy to see the state of charge. The power is insane—I can cut through grass and haul long distances between docks in a flash. At only 26 pounds apiece, it adds speed and maneuverability to my boat, and with a capacity of 100 amp hours, I’ve yet to run them down, despite trying my best. When you’re purchasing a dual-purpose battery, cranking amps (the power to start an engine) are essential. You’ll be glad to know even with a smaller design, the Optima still outputs 750 CCA (Cold Cranking Amps/Power To Start an Engine).

How Long Does A Trolling Motor Battery Last?

A 12V trolling motor requires just one 12V battery; for 24V and 36V systems, you will need to connect 2 or 3 batteries in series. More batteries of the same size mean more capacity and more range available. Depending on the voltage of your trolling motor, you will need a different number of 12-volt batteries.

Leakproof and maintenance-free, this Universal Power Group battery will keep working when many others fail. Charging is quick and easy, so simply charge it after each use. You can also charge onboard the vessel too if you have a portable charger or solar panels. Always monitor charging and avoid overcharging as this can damage the battery.

A great way to determine how much battery charge is provided by the Ah is by measuring it against the amp draw of your motor. For example, if the motor uses 25 amps at high speed, a 100 Ah battery would last four hours. To calculate the run time of a battery with your trolling motor, divide the battery’s amp-hour rating by the trolling motor’s max draw. Battery technology has come a long way in the last several years, and that includes plenty of advances for boat batteries.

Customers find the battery lightweight and well worth its price, with positive feedback about its functionality and size. However, the battery life receives mixed reviews, with some saying it works well while others report it going dead. Moreover, several customers mention issues with the charger not working properly. As there is a correlation between size and capacity, the higher the number, the higher the reserve capacity, or charge capacity, of the battery.

A kayak typically does not have any accessories, but you may want to add on a small trolling motor, which means you need minimal power from your battery. In this case you will be able to get away with a smaller, more cost-effective choice. You may not think about your boat’s size, shape, or accessories when you first realize that you need to replace your battery, but it is very important that you do. Most people have a battery for their trolling motor and one for all other marine applications.

Every manufacturer recommends a specific charger, but it’s most important to have a charger that has enough amperage and is compatible with an ABM battery. It’s always best to take the recommendation from the manufacturer, though. This helps to extend the life of your battery and give you an overall better experience.

Lb Trolling Motor Battery Chart

A battery is a lifeline for boats or any other vehicle or machine. It performs the primary function of starting the motor, from navigation lights, stereos, or pumps, batteries help run a lot of boat accessories. Customers appreciate the battery’s compact size, noting it fits perfectly in the front storage compartment. One customer mentions it’s ideal for kayaks, while another describes it as small but powerful. Customers find that the battery works well, particularly with trolling motors and in motorhomes.

FLLEEYPOWER LiFePO4 batteries offer excellent performance, reliability and long life. Our second 130 Ampere hour rated battery is the Autolite NS100AH130. Like the Ultramax NP130-12, this unit is classed as a leisure and marine heavy duty, long life battery.

VMAX has a reputation amongst anglers for being one of the best battery manufacturers around and the MR96-60 is the perfect example of why this is the case. So, bear in mind if your boat is close to maximum capacity, as adding extra weight may reduce the efficiency of the battery. Given the wide variety of marine batteries now on the market, the task of narrowing down the options may seem overwhelming. From our perspective, you can’t go wrong with any of the recommendations on this list.

After all, whatever model you buy, you want to get many hours of use from it. This powerful unit from Mighty max lives up to its name and is expected to last for ten years or more. This is quite a big battery, so make sure it will fit your watercraft before buying.

In this case, with a 100Ah battery, you would get around 2 hours of run-time at full throttle with a 55 lb thrust trolling motor. So, with a 100Ah battery, you could expect about 2.38 hours of run-time at full throttle with a 40 lb thrust trolling motor. This indicates how much energy a battery can store and provide over time. For example, a 100Ah battery can supply 10 amps of current for 10 hours, or 20 amps for 5 hours in a full charged cycle. If you are looking for a 24v trolling motor battery, then the Ampere Time battery is the best option for you.

Top Reviews From The United States

Make sure to connect the positive lead to the positive terminal and the negative lead to the negative terminal. Even “lightweight” batteries are heavy, and the heavier your boat, the more this matters. With a large enough bank of batteries in a heavy fiberglass bass boat, outboard performance can suffer. Less expensive batteries typically offer lower reserve capacity, shorter service life, and greater maintenance issues than more expensive batteries. This lithium-ion battery offers 92 minutes of reserve capacity, more than enough for most anglers, especially if you watch your throttle settings.

With 800 marine cranking amps, this battery has the ability to turn over some pretty powerful motors. This is a great and affordable option for a battery at this price. These batteries get designed with an exclusive grid technology that reduces the effects of corrosion and deterioration of the battery.

Lead Acid Wet Cell batteries are the oldest and most commonly used type of battery for trolling motors. They are relatively inexpensive, widely available, and have a long history of reliable performance in a wide range of applications. The lithium trolling motor battery has the lightest weight, the longest run time and lifespan, and therefore will be replaced less often.