36V Lithium Battery for Trolling Motors & Boats

When performance matters, serious anglers and boaters turn to one solution: the 36V lithium battery. Whether you're powering a high-thrust trolling motor or an electric outboard, upgrading to a 36 volt lithium battery gives you more runtime, lighter weight, and faster charging than any traditional battery setup.

At our Clearwater lithium battery store, we stock only top-tier 36V lithium batteries engineered for marine, kayak, and small electric boat use—designed to handle Florida’s demanding saltwater conditions and intense heat.

What Makes a 36V Lithium Battery the Best Option?

A 36V lithium battery provides a higher voltage platform, which translates to:

Greater efficiency for large trolling motors (80–112 lb thrust)
Reduced current draw, meaning longer run times and cooler motor temps
Smaller wiring requirements compared to running three 12V batteries in series
Simplified setup with one compact battery versus multiple wired units

If you're currently using lead-acid or AGM batteries in a 36V configuration, you're carrying unnecessary weight and sacrificing performance. A single 36V lithium trolling motor battery gives you more usable capacity with 60% less weight.

Featured Product: 36V 60Ah Lithium Battery with Built-in BMS

Our most recommended 36V lithium battery for trolling motors is a 60Ah LiFePO4 model that delivers clean, efficient power for extended use.

Built-in BMS (Battery Management System) protects against overcharging, overheating, and short circuits
Bluetooth-enabled for real-time monitoring via smartphone
Marine-grade design – waterproof casing and corrosion-resistant terminals
Fast charging support – pair with a smart lithium battery charger for full recharge in 4 hours or less
Compatible with: Minn Kota, MotorGuide, and other 36V trolling motor systems

Ideal for serious anglers running trolling motors in saltwater, kayak guides who need extended range, or electric boat owners seeking lightweight, high-capacity battery banks.

Benefits of a 36V Lithium Battery Over Traditional Options

1. Weight Savings

A typical lead-acid 36V setup (3 x 12V) weighs over 180 lbs. Our 36V lithium battery weighs less than 50 lbs.

2. Increased Runtime

Use nearly 100% of the battery’s rated capacity without voltage sag or performance drop.

3. Built-in Safety

All models include smart BMS systems for thermal, current, and cell balancing protection.

4. Fast Recharging

Recharge in hours, not overnight—especially when using Victron Energy battery chargers.

Who Needs a 36V Lithium Battery?

Anglers with high-thrust trolling motors (80–112 lb)
Kayak or canoe anglers needing high-voltage, lightweight solutions
Owners of small electric boats or pontoons with 36V propulsion
DIY solar or off-grid system builders requiring 36V lithium power
Golf cart users upgrading from 6x6V setups to a simplified 36V bank

Why Clearwater Boaters Trust Our 36V Lithium Batteries

As a trusted lithium battery store in Clearwater, we offer:

Locally stocked 36V lithium batteries
Professional installation support
Matching accessories like battery trays, Victron monitors, and smart chargers
In-person product advice and long-term performance support

Our customers choose us not just for premium products, but because we understand how to design systems that work—in real saltwater, real heat, and real conditions.

Conclusion: Go Farther with a 36V Lithium Battery

A 36V lithium battery isn’t just a power source—it’s a performance upgrade. Whether you’re navigating coastal flats in Clearwater or running a full-day fishing tournament, the benefits of lithium are undeniable. Lighter, faster, longer-lasting—and available now.

Visit our Clearwater lithium battery store or order online to upgrade your marine power system today.

Why a 36V Lithium Battery Is the Ultimate Power Source for Trolling Motors and Electric Boats