Tournament Lithium Direct



Stay on the water longer with deep cycle lithium marine batteries. Make your next fishing trip the best one ever.

Lithium trolling motor batteries are gaining ground with fishermen

Not all lithium batteries are created equal. Like anything you get what you pay for. Our batteries use grade a copper tipped cells to meet the highest standards. The interior casing is stainless steel. This protects that battery through the grueling demands of on water activity. Competitors wrap their batteries in tape and plastic board. Our BMS system for overall battery protection is a large superior class electronic component compared to small units used on some batteries. Our battery cost is almost 80% more to make than cheaper alternatives.

Buy the best, reach your maximum capacity.

Your lithium batteries deserve the best. That's why we make them with premium materials and cutting edge technology to give you peace of mind when it comes down to safety and performance, so go ahead - power up! Our optional Bluetooth app will allow monitoring capabilities with real time data on charge level as well battery temperature levels which can be important if they're outside during warmer months (or inside). Our smart batteries provide you with 2 x the power that lasts 4 times longer, and charges 5x faster for an outstanding maintenance free Lithium power solution.

Lifecycles (battery lifespan)

Up to 80% capacity for 5,000 cycles in recommended conditions. The typical lead acid charges 350 cycles. Tournament lithium batteries last so long that the price per use is a fraction of traditional batteries over a ten year period.

Lithium marine batteries won't weigh you down

If you've been on fishing trips before, then you're likely already all too familiar with just how much weight lead trolling motor batteries can add to your boat. Once you've spotted the perfect fish or have something hooked on your line, every second and every tiny movement counts. In most cases lithium batteries are capable of making much more pound-per-pound output than lead batteries, they don't require nearly as many materials to create. This means that you get the benefit of a lighter battery and more power at the same time. Many lithium batteries are even able to float, which makes for an even speedier approach. Especially if you're competing with nearby fishermen, lithium batteries provide the advantage you need.

They're seriously powerful

In addition to being lightweight, lithium batteries are also incredibly powerful. They hold their charge for your entire trip as they don't lose voltage as you continue to ride. Lithium batteries will easily manage all of your electrical loads, and can even help you to get your boat started faster. You likely won't see any kind of drop in voltage until a lithium battery is close to 10% power. Above all, they increase your overall trolling motor speed because they don't require as high of a voltage level output as lead-acid trolling batteries do. This means your speed will increase thanks to both the lighter weight of your boat and the raw power of the lithium batteries.

They're cost-effective

Sure, you might have to pay a bit more upfront for lithium trolling motor batteries for your boat. The good news is that even with the higher upfront cost, lithium is a much more cost-effective option in the long run than traditional lead-acid batteries. First of all, if you use them properly, tournament batteries can last you for up to ten years (yes, they are backed by our rock-solid manufacturer’s warranty!). This means you no longer have to keep paying for frequent battery replacements like you did in the past, saving you some serious cash. Additionally, lithium batteries are sealed, which means they don't require much, if any, maintenance. This saves you time, money, and above all, frustration. No one likes having to put their trip on hold to perform complicated maintenance tasks on their lead-acid trolling motor battery.

They hold charge for longer

Tournament lithium batteries last so long that the price per use is a fraction of traditional batteries. You don't want to have to cut an amazing fishing trip short because your trolling motor batteries weren't up to snuff. Tournament trolling motor batteries last on average 2-3 times longer than lead-acid batteries, and also feature the benefit of faster re-charging. Depending on the specific model of charger and battery that you purchase, a completely dead 36v lithium battery can be completely recharged in just under 3 hours. In addition to being able to hold their charge for much longer than lead-acid batteries, the charging capacity of lithium batteries won't slowly degrade over time. Too often, lead-acid batteries never fully recharge back to 100% once they've been drained to under 50%, and things only get worse from there.

They're better for the environment

As a fisherman, we know that you already care deeply about doing your part to protect the environment. While lead-acid batteries might be affordable, they also have a serious environmental impact. The acid these batteries use is corrosive, they can leak acid, and they're extremely toxic to the soil. Why not go with a trolling motor battery that's much more efficient, faster, and also much kinder to the environment? Lithium batteries are made without toxic acid and lead, and they also don't emit the harmful chemicals and gasses that lead-acid batteries do. This means that, in addition to being better for the environment, they're also a better choice for your overall health.

Built with Superior materials

All boards are Copper board with nickel plated (for oxidation resistance), it looks like steel board, but there is a huge difference in current conductivity and cost) !

EVA All around for best insulation

Snap joint--inspired by Mortise and tenon for the best combination and robust structure in any tough condition.

grade a cells in our batteries

If you take closer look at the cell, you will find all of them are spot welded with cooper plated nud/screw. Cooper has minimum resistance and better current conductivity.

built with int'l compliance

Our bolt in structure with single cell protection is well accepted by Germany and the US manufacturers. It means in unlikely event, when one cell has problem the whole pack can continue working smoothly without any noticeable difference.

Tournament battery

John Vosilla
John VosillaShop Owner
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I purchased 2 of these 24v. They directly replaced the original sla batteries that were fading fast. They last a long time. The down side is the bms. The bms is great for charging (preventing over-charging) but the bms kicks in if i try to run on max power and it shuts the bike down. The bike works well on the lower torque setting but not high. So, be warned, the bms protects the battery but in some situations, it may not be ideal for your usage. Overall a great purchase. The bike runs longer and is still fast, these are way better than sla and worth the price.
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Chained two of them for 24v and placed in an older think electric bike. . Good for 14 hrs on full power. Charged with original sla charger. Wish the price was lower...
JermyBoat Owner
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I concur with the tester that did a drain down test to this battery. I was very surprised to find a capacity of over 10ah on two tests with a remarkably high efficiency of recharge as previously reported. I stopped at 10.1ah since the voltage dropped to 10.2 volts under load at 4.6a drain and i did not want to excessively drain the battery. I bought the battery as a standby electric outboard battery in a sailboat.
Mike Cline
Mike Cline
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I have been using Lithium Marine batteries for a year now. At first I did not realize the difference between Lithium Marine Batteries, and AGM, or lead acid. It was shown to me to buy Tournament Lithium, that over an 8-10 year period, Lithium batteries are actually cheaper to own. They also provide twice the power of lead acid batteries. When I am fishing, I can fish all day long. I don't have to call it a day after 3-4 hours. Tournament Lithium Marine Batteries are definitely worth the cost.
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Americans are becoming comfortable with Lithium Marine Batteries. Most of the Pro circuit fishing pro’s now use them. They are 2 x more powerful than lead acid or AGM, but also weight much less. When you're running to specific locations to fish a tournament and at high speeds, the benefit of 150 lbs of less weight makes a difference both in speed and fuel consumption. These batteries are more expensive to buy, but are cheaper to run in the long run. They can last up to 10 years! with over 5000 charges.
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I bought a brand new Tahoe this summer and it included a 24 volt trolling motor. I went out 2 or 3 times and was surprised that I was only able to run about 2 hours on this brand new Trolling motor. I spoke with a neighbour who runs them and he recommended Tournament Lithium Marine Batteries to me. He told me that they were made from Iron Phosphate and were very safe. Much safer than L ion batteries. I put in a complete 24 volt battery system including charger, and wow... not only looks great, but what a game changer for me.
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I saw Lithium Marine Batteries at the boat show a year ago. I almost fell over when they were asking $1800.00 dollars for one 12 volt 100 ah battery. I latter found a company out of Oakville Ontario that had their Brand Tournament Lithium Trolling motor batteries. I was interested to find out that they have worked on a perfect formula for current trolling motors that include Tournament Lithium Marine batteries in a set of 1 plus charger for 12 volt motors. 2 x 12 volt 100ah for 24 volt trolling motors and 3 x 12 volt 100 amp hour for 36 volt trolling motor batteries. They teamed up with a well know battery charger company out of the USA to make chargers that are specific to charge Lithium batteries perfectly. It also promotes the long life of Lithium Marine Batteries to last 8 to 10 years.