Why Florida Anglers Are Switching to 36V Lithium Batteries for Trolling Motors in 2025

If you're still running a lead-acid battery on your trolling motor, you're leaving performance on the table. More boaters, especially in Tampa, Florida, are making the switch to 36V lithium batteries—and the reasons are simple: more power, less weight, and longer run time.

Whether you’re deep in the Everglades or fishing the flats off Clearwater, a trolling motor battery can make or break your day on the water. And in 2025, the standard is clear: a 36V lithium trolling motor battery is the top-tier option for serious anglers.

What Is a 36V Lithium Battery?

A 36V lithium battery (often configured as a 36V 100Ah or 36V 50Ah bank) provides high-voltage, long-duration power ideal for heavy-duty applications like:

• Trolling motor power (especially for 24V or 36V trolling motors)

• Electric boat motor batteries

• Battery power for golf carts

• Marine lithium battery banks

• Kayaks with 12V or 36V trolling motors

These batteries maintain a consistent voltage output, meaning you won't lose performance as your day goes on—unlike traditional deep-cycle or nickel metal hydride (NiMH) batteries.

Why Florida Anglers Prefer Lithium Over NiMH or Lead Acid

Let’s break down the comparison:
NiMH vs Lithium? No contest.

• Lithium ion batteries weigh half as much

• Deliver nearly twice the usable capacity

• Last 5–10x longer

• Charge faster and more efficiently, especially when paired with a smart lithium battery charger like a Victron Energy battery charger

Whether you're using a 12V lithium battery, a 36V trolling motor battery, or building out a custom li-ion battery bank, lithium simply outperforms.

For kayak anglers and inshore boaters around Tampa, upgrading to a 12V kayak battery or lithium 12V battery means no more dead weight or unreliable startups. Just clean, reliable battery power—even in saltwater conditions.

What to Look For in a 36V Trolling Motor Battery

When shopping for a trolling motor lithium battery, especially for use in Florida, prioritize:

• Water resistance and vibration durability

• At least 100 amp hours (Ah) if you run all-day trips

• A Victron monitor or other battery management system (BMS)

• Compatibility with your trolling motor power draw

• A smart lithium battery charger to ensure safe and complete charging

Many top marine lithium batteries also now include Bluetooth monitoring, temperature regulation, and even solar compatibility—perfect for off-grid setups or high-demand charters.

Where to Buy Lithium Batteries in Tampa

Looking for a lithium battery store near you?
Lithium Battery Power, based right here in Tampa, offers high-performance, American-assembled batteries built specifically for trolling motors, electric boats, golf carts, and solar systems.

Whether you need a 100Ah lithium battery, a lithium ion battery 50Ah, or a complete 36V lithium battery bank, we’ve got the product and the service to back it.

We’re proud to be a go-to lithium battery store in Tampa, and we help anglers across Florida make the right switch—with local shipping, custom builds, and expert guidance.

Final Word: Why Upgrade to Lithium?

• Longer trips without worry

• Faster charging and less downtime

• Lighter weight = faster boat performance

• Cleaner energy and no maintenance

• Better ROI over time compared to NiMH or AGM

If you're serious about your setup in 2025, it’s time to leave old tech behind and power your adventures with a 36V lithium battery that performs.

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