The battery weighs 49.5 Marine Battery pounds, and its dimensions are 13.25 x 11 x 9.5 inches. One of its specialties is the M8 terminal, which has exceptional conductivity. Other than that, it also has durable handles for easy mobility and access or to carry it around. This uses an (AGM) technology with a regulated design that doesn’t allow any leaking and is maintenance-free.

 

To do this, buy a battery level indicator and maintain 50% or higher. If possible, you should recharge your battery to 100% after every use. This is no surprise since you’re splitting the battery in two to perform both a cranking battery and a deep-cycle’s job. When purchasing, come into your search with a price range and a few characteristics in mind. With a lower price, there’s a chance you’ll lose some advantages.

 

Deep cycle batteries are capable of powering your boat for hours. Many of them are dual-purpose, so they can power your boat and other electronics. If you use a small trolling motor on your boat, then consider getting the Interstate Batteries DCM0035. It only takes about 4 to 6 hours for the battery to fully charge. And the charge lasts for hours even days before you need to recharge the battery, which is remarkable. So this is definitely the type of battery you want if you go out fishing on a regular basis.

 

The 12.8V 160Ah Impulse Lithium battery will run 5 graphs, plus Humminbird 360 and Active Target 2 modules, all day for several days before needing to charge. It also has plenty of continuous cranking amps to fire a Mercury 250 PRO XS 4-stroke without fail. They charge quickly and hold a charge well with a good lithium charger. With a 12V battery you have 4 cells at roughly 3.2V or something like that to get you to 12.8V. So if one of those cells gets close to its shutoff level, the whole battery is dead.

 

Its dimensions are 10.75” x 6.75” x 9.1” and it weighs roughly 45 lbs. The sealed unit allows the battery to be mounted up to a 45-degree angle without the need to worry about spills and leaks. Unlike other wet acid batteries, it is sealed to prevent leaks and spills making it easy to mount at various angles without worry. The AGM technology helps bind the batteries cells together and contains the electrolytes, therefore, making it spill proof.

 

How To Choose A Trolling Motor Battery – Factors To Look For

 

AGM batteries are also known for their high energy density, which means they can store more energy in their reserve capacity than traditional deep-cycle lead-acid batteries. This allows AGM batteries to deliver more power per amperage hour rating and run longer on a single charge, which is exactly what you want for many trolling motors. As you’d expect, they can’t offer the cold cranking amps of a true starting battery or the long term power and deep discharging of a deep cycle battery. Indeed, taking them below about 50 percent of their maximum charge will affect battery life. The most common deep cycle trolling motor batteries range from 60 to 70 pounds.

 

Each offers different power output, so that you can easily find the right battery for your boat size/power needs. Here at Dakota Lithium, we create energy products to help people with deep cycle battery applications and long-lasting energy storage. We believe that quality makes a difference, and that quality is measured by lifespan – how long a battery lasts. Dakota Lithium lasts 4x longer than traditional batteries, providing lasting value for our customers, and reducing waste and the impact on our planet. If you are into extensive marine activities or fish daily, then the best 80 lb thrust trolling motor battery is the Interstate Batteries.

 

Conversely, AGM and lithium-ion batteries require no maintenance, meaning you don’t need to worry about checking water levels or checking inside the battery for damage. Once you buy it you won’t need to do any maintenance, although it will cost more than batteries that need some maintenance. While this may seem like more hassle than it’s worth, wet cell batteries are very affordable so the need for minor maintenance may be worth the savings. For instance, a wet cell battery requires some infrequent maintenance, namely topping it up with filtered water and inspecting it for signs of corrosion and cleaning as necessary. Removing corrosion is easy enough, with a basic mixture of water and baking soda removing this with ease.

 

Customer Reviews [newline]review This Product

 

Absolutely, you can charge your trolling motor battery while running your outboard engine. Some drop-in lithium batteries can be charged with any charger designed for lead-acid batteries. If you have a regular lithium battery that can’t be connected directly to your outboard’s alternator, you will need to use a DC-to-DC charger that can be set up for lithium batteries. The Dakota Lithium 12V 54AH Deep Cycle Battery is a top-of-the-line trolling motor battery. Its Lithium-ion cell allows for high energy density in a small package.

 

These batteries have a slick display panel for the status of the battery and an app on Android. Dakota Lithium has been providing stable lithium power for longer than a lot of other brands, and their batteries are some of the most proven in a wide plethora of applications. They offer some of the most robust options as well as, considerably, the widest array of options to fit any scenario or need you could have in fishing. Even their smaller batteries are solid choices for kayak fishing and ice fishing applications as we’ve used them a bunch for both. Lead-acid batteries have significantly lower capacity when discharged fast, known as Peukert’s Law.

 

#2 Lithium Trolling Motor Battery Vs Lead Acid

 

You don’t have to worry about spills as it is AGM/SLA spill-proof. In addition, this battery can recover quickly from repeated deep discharge. You’ll be able to use it for a long time without worrying about replacement anytime soon. In other words just take the Ah rating of the battery, divide it by the current the appliance draws and, bingo, you know how long it will last.

 

They cost more than prismatic cells used in most batteries but have more consistent quality and cooling properties. Battle Born batteries are expensive, but they offer the highest quality on the market today. It’s not a big issue for most, as a well-functioning BMS will automatically stop charging the battery when it’s too cold, in case you forget. This weight reduction makes the batteries much easier to carry. You will appreciate this, especially if you need to remove your boat’s batteries after each trip to charge them. Pay attention to your power use every trip and gauge how long you should wait until recharging.

 

Note that car battery needs to be inside an enclosed, protected environment, such as under the hood of a car. They’re not designed to be in the open, taking on extra vibrations. It’s important to note that the actual capacity of a battery may vary on various factors, such as temperature, discharge rate, and age. Consider these factors and follow the battery maintenance tips when making a selection.