Spending a long day on the water, whether for a peaceful fishing trip or an exciting boating adventure, requires a reliable battery. For years, heavy lead-acid deep cycle marine batteries were the standard for powering trolling motors and boats. However, ask any angler about them, and you’ll hear about some of the same annoyances:
- Limited run time; not enough time on the water!
- Voltage that sags under load; can’t keep all the accessories running!
- The back-breaking weight of moving them around; nobody wants to deal with hundreds of pounds of batteries!
Today, a lead-acid battery holds your boat back. But now, a more efficient solution is changing the game for boaters everywhere: Ionic Lithium marine batteries. Ionic isn’t a minor upgrade; these lithium batteries completely reconfigure your marine experience. Ultimately, they are designed to meet the high demands of marine applications, providing more power, less weight, and a worry-free experience.
Battery Mart is proud to include Ionic Lithium batteries in our product catalog. Let’s take a look at some of the reasons why.
The Top 5 Advantages of Ionic Lithium for Trolling Motors
Advantage #1. Drastically Reduced Weight (Seriously: We mean hundreds of pounds)
One of the first things anyone will notice is the weight difference. To understand what we mean, a single lead-acid marine battery can weigh over 70 pounds, and a 36V system with three of them could easily top 200 pounds! In contrast, a comparable Ionic Lithium marine battery weighs a fraction of that. Their 12V, 100Ah batteries weighs only 28lbs. A full 36V systems with these weighs nearly the same as a single lead-acid battery.
What this means for you:
- A faster boat: Less weight means your boat sits higher in the water and can reach a higher top-end speed.
- Improved fuel efficiency: Your boat’s engine doesn’t have to propel as much weight, which can save you money on fuel.
- Easier handling: No more struggling to lift and position heavy batteries. That sound you hear is your spine breathing a sigh of relief.
Advantage #2. Extended and Consistent Run Time
Unlike lead-acid batteries, Ionic Lithium batteries maintain a steady, high-power output. They do not experience “voltage sag” as they’re used. This means your trolling motor performs at peak efficiency and you get consistent power for your entire trip.
With a deep discharge capability of up to 99%, you can use nearly all of the battery’s stored energy. This provides more time on the water. Ultimately, it means less time worrying about running out of juice.
Advantage #3. Incredible Longevity & Long-Term Value
While the initial cost of a lithium battery is higher, its lifespan makes it a valuable long-term investment. An Ionic Lithium battery is rated for thousands of charge cycles (in some cases, up to 5,000), which is 10 times the lifespan of a typical lead-acid battery. Instead of replacing your batteries every few years, an Ionic Lithium battery can last for a decade or more, saving you money, time, and hassle in the long run. Many customers can see that it pays for itself rather quickly.
Advantage #4. Faster & More Efficient Charging
Nobody wants to wait for their batteries to charge and Ionic Lithium marine batteries charge significantly faster than lead-acid batteries. Depending on the charger, you can be back to a full charge in as little as 2 to 4 hours, compared to the 8 to 12 hours needed for a lead-acid battery. They also have a minimal self-discharge rate (less than 2% per month), so they’ll hold their charge for months in storage, ensuring they’re ready to go when you are.
Advantage #5. Built-in Smart Technology
This is the major advantage for the Ionic Lithium brand. Every battery includes a built-in Battery Management System (BMS) that monitors and protects the battery from overcharging, over-discharging, and short circuits. A BMS is more and more common in batteries, especially in lithium-based chemistries.
But the real differentiator is Ionic’s integrated Bluetooth connectivity. By downloading a simple app (available to iOS and Android) to your phone, you can check your battery’s state of charge, voltage, temperature, and overall health in real-time. You’ll know exactly how much power you have left. You’ll have complete peace of mind right in the palm of your hand.
Get the Ionic Lithium App!
Choosing the Right Ionic Battery for Your Setup
The Ionic brand offers multiple options to fit your needs, whether that’s a small fishing boat or a high-performance bass boat.
- 12V Systems: Perfect for smaller boats, kayaks, or as a dedicated power source for fish finders and other electronics. The Ionic 12V 60Ah is a popular, lightweight choice, while the 12V 100Ah offers serious run time for longer days.
- 24V & 36V Systems: Designed for more powerful trolling motors. Accordingly, these batteries provide the consistent power needed to navigate currents and fight heavy winds. The Ionic 24V 50Ah and 36V 50Ah models are top-of-the-line choices for serious anglers who demand peak performance.
An Important Note on Charging: To get the most out of your investment, it’s crucial to use a charger designed for LiFePO4 (Lithium Iron Phosphate) batteries. Lithium batteries have a higher nominal voltage than lead-acid (14.4V vs. 12.8V, in a 12V system, for example). For safe and efficient charging, you’ll need a charger built to handle this need.
Battery Mart offers a full line of compatible chargers and battery bundles to make your upgrade simple.
Making the Switch: A Seamless Upgrade
Another great feature is how easy it is to install an Ionic Lithium battery. As a “drop-in replacement,” they fit into the same standard battery boxes and use the same terminals as your old lead-acid batteries. Therefore, you get a quick, hassle-free process.
Power Your Adventures with Battery Mart
Ultimately, the choice is clear. For anglers and boaters who want to maximize their time on the water and ditch the constant battery maintenance, Ionic Lithium is the superior choice. Their lightweight design, unmatched performance, and cutting-edge technology make them the best value for your hard-earned money.
With that in mind, are you ready to lighten your load and extend your time on the water? If so, see our full selection of Ionic Lithium batteries at Battery Mart. Have questions? Our team of battery experts are here to help you find the batteries for your boat and keep your investment in top-shape. Give us a call at 1-800-405-2121!
