If you're tired of short run-times, heavy batteries, or worrying about mid-day power loss on your fishing trips—it's time to upgrade your trolling motor battery. In 2025, the best choice for serious anglers is clear: a 100Ah lithium battery.
From the flats near Tampa Bay to deep Everglades canals, lithium has quickly become the performance benchmark across Florida’s top fishing regions. Here’s why.
Why Choose a Lithium Trolling Motor Battery?
A trolling motor lithium battery delivers exactly what modern boaters need:
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Consistent power output
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Faster charging
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Lightweight construction
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Longer lifespan (up to 10x longer than lead acid or NiMH)
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No maintenance or acid leaks
In a market saturated with old technology, 100 amp hour lithium batteries stand out for powering 12V, 24V, and 36V trolling motors with smooth efficiency—even on all-day fishing trips.
What Does a 100Ah Lithium Battery Actually Do?
A 100Ah (amp hour) lithium battery can run a 10 amp trolling motor for 10 hours straight. That’s more than enough for most anglers, and it weighs significantly less than traditional deep-cycle batteries.
It’s ideal for:
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Trolling motor setups
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Kayaks running 12V lithium batteries
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Boats using 36V trolling motor battery banks
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Off-grid solar battery banks and electric boats
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Battery power for golf carts and other recreational vehicles
Looking to extend your time on the water without the weight? Combine a 100Ah lithium battery with a smart lithium battery charger like a Victron Energy charger for maximum performance.
NiMH vs Lithium: Is It Worth Switching?
Yes—NiMH vs lithium is a one-sided battle in 2025.
| Feature | NiMH | Lithium |
|---|---|---|
| Weight | Heavy | Lightweight |
| Lifespan | 500 cycles | 3,000+ cycles |
| Voltage Stability | Drops over time | Flat, consistent |
| Charging Speed | Slow | Fast |
| Maintenance | Often needed | Zero |
In nearly every category, lithium wins. Whether you're comparing nickel batteries vs lithium, or lithium ion vs nickel metal hydride, the performance gap is clear.
GEO-Optimized: Where to Buy Lithium Batteries in Tampa, Florida
If you're searching "lithium battery store near me" or "lithium batteries Tampa", look no further. Lithium Battery Power, based in Tampa, FL, offers locally assembled, high-performance marine lithium batteries backed by expert support.
We specialize in:
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12V lithium batteries
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36V lithium batteries for trolling motors
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Custom battery tray and battery bank setups
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Victron monitor and charger integration
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Smart lithium battery charger systems
Our team helps anglers and boaters across Florida upgrade their systems for better efficiency, safety, and value.
Why the 100Ah Lithium Battery Is the Best Trolling Motor Battery in 2025
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Ideal balance of size, weight, and run time
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Works with 12V and 36V setups
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Compatible with popular trolling motor brands like Minn Kota and MotorGuide
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Longer trips without voltage drop or power anxiety
For boaters who value time on the water—and don’t want to deal with unreliable gear—the 100Ah lithium battery is a game-changer.
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