Lithium trolling motor batteries. Are they all they’re cracked up to be?
Let’s paint a bass-hunting sort of picture:
The big day has finally arrived. You’re off to the tournament, ready to hook a hefty one and knock out your competition. Once out on the water, you join a few other boats racing toward a prime spot. Just when you think the spot’s yours, a rival beats you to it by mere seconds.
There’s no way you’re going to fish bumper to bumper, so you reluctantly head off in a different direction. A little more speed, and that spot would have been yours…
If you’re looking to add a few mph, you don’t have to go out and buy a better boat. All you need is a lithium battery for your trolling motor. They’ll lighten up your vessel, reduce time to plane, and save you a good bit of gas too. But that’s just the tip of the iceberg. Prepare for the lithium battery advantages that’ll blow your gaiter off, because it’s going to get unreal.
Whether you’re an avid angler or a casual fisherman, these batteries can revolutionize your game. Here’s why lithium trolling motor batteries are a bass boater’s best buddy.
Your lithium trolling motor battery gives you a speed boost.
You’ve got a 300 lb dad-bod hunkering down on the starting blocks next to Usain Bolt. Who’s going to win the race? Same basic concept here. More power + less weight is always going to beat less power + more weight.
Let’s focus on the weight side of that coin for a second —
Lithium trolling motor batteries weigh up to 70% less than their lead acid counterparts. So you can actually lose around 170 to 225 lbs just from switching to lithium.
For example, if you were using a 36 volt system consisting of 3 conventional batteries at 75 lbs each, that’s 225 lbs. Add an on-board charger and you’re pushing 250. On the other hand, a lithium battery 36 volt system adds up to only 42 lbs. (Each one weighs 14 lbs, like this 12 Volt 50Ah Deep Cycle Lithium Battery.) That’s a 180-200+ lb weight difference!
That’s like carrying a baby elephant on the back of your boat. Of course it’ll slow it down. Lithium batteries make that baby go bye-bye! With a lighter boat, you can expect an increase in top end speed of 2-3 mph or more, a significant advantage for tournament anglers.
Less weight also means your bass boat will sit up higher in the water column. You’ll be able to get into shallower, harder to reach places to fish.
You get more hours out of a lithium trolling motor battery.
No one likes to head out the door for a fishing trip, only to have to cancel because they forgot to charge the batteries. With lithium, you can charge up in as little as 2 hours, and salvage the day. In a pinch, you can use them partially charged. It won’t affect performance or cause damage over time.
Whether you’re out on a family fishing trip, or participating in a high-stakes tournament, you can fish from dawn to dusk with lithium trolling motor batteries. They offer 25-50% higher capacity than lead acid, which translates to up to 2x as many hours of power. Not sure how much juice is left? Just check your phone. LithiumHub batteries have bluetooth monitoring so you can see the exact state of your battery at any time.
Another advantage of lithium trolling motor batteries is that they provide consistent voltage. Once conventional marine batteries drain to about 50% capacity, they can’t power up your trolling motor. With lithium, you’ll never have to worry about a half-drained battery leaving your boat dead in the water. You’ll get full thrust all throughout battery discharge.
You save gas & money with your lithium trolling motor battery.
It’s no secret that lithium batteries are more expensive than lead acid batteries. Maybe you’re wondering, “Are they really worth the extra cost?” Over the long haul, most pros say yes, probably because of time on the water, reliability, charge time, the overall life of the batteries and a few other things. (Just google it, you’ll see what I mean. Here’s one example.)
Time is money. If you consider all the extra time you’ll gain out on the water doing what you love, making the switch to lithium is a no-brainer. Add to that the fact you can actually save a boatload on gas…
Here’s how: without the extra weight of lead acid batteries, your boat can jump up on plane with ease. You won’t have to give as much throttle to get around throughout the day. You’ll save hundreds of dollars per year on gas, especially if you have a need for speed. Now multiply those savings by the incredibly long lifespan of lithium (average 10 years). With gas prices as high as they are these days, your lithium trolling motor batteries will inevitably end up paying for themselves.
Also, consider the fact that lithium batteries still function at 80% capacity after 2000 cycles. That’s about 10X longer than lead acid. In the end, lithium is an investment. You might compare it to purchasing a $50 cheapie fishing rod versus a $500 set up. They can both catch fish, but they won’t perform the same way, and the latter will last more than just a few trips.
Lithium batteries for your trolling motor = New Boat.
Switching to a lithium trolling motor battery is like giving your bass boat an extreme makeover. It will ride and drive like a brand-new boat! Once you’ve lightened up with lithium, you’ll probably wonder how you ever did without the fuel efficiency and reliability they provide.
Learn more about lithium batteries here: