Collection: Shop Marine Batteries

Discover the ultimate power solution for your marine adventures with our Epoch Lithium Marine Batteries at Suncoast Marine and Auto. Engineered with cutting-edge LiFePO4 technology, these batteries deliver unmatched performance, reliability, and efficiency for boats, trolling motors, and marine electronics. Whether you're navigating open waters or enjoying a day of fishing, our batteries ensure long-lasting power with zero maintenance, keeping you on the water longer.

Key Features and Benefits:

• Advanced LiFePO4 Technology – Our lithium iron phosphate (LiFePO4) chemistry ensures superior performance, safety, and longevity compared to traditional lead-acid and other lithium batteries
• Longer Cycle Life – With a lifespan of up to 5,000+ charge cycles, Epoch marine batteries last 10 times longer than lead-acid alternatives, reducing replacement costs over time
• Lightweight Design – Our lithium batteries are up to 70% lighter than traditional marine batteries, reducing overall boat weight, improving fuel efficiency, and enhancing vessel performance
• Faster Charging – Epoch marine batteries charge in a fraction of the time compared to lead-acid options, meaning less downtime and more time on the water
• Consistent Voltage Output – Unlike lead-acid batteries that lose power as they discharge, our lithium batteries deliver a steady voltage throughout the entire charge cycle, ensuring consistent performance for trolling motors, sonar, and onboard electronics
• High Discharge Rate – Our batteries can deliver maximum power on demand, making them ideal for applications requiring high energy output, such as running multiple electronics, trolling motors, or deep-cycle marine applications
• Built-In Battery Management System (BMS) – Each battery is equipped with an intelligent BMS that protects against overcharging, over-discharging, short circuits, and overheating, ensuring long-term safety and reliability
• Deep Discharge Capability – Epoch lithium marine batteries allow for up to 100% depth of discharge without harming battery life, whereas lead-acid batteries degrade quickly if discharged below 50%
• Maintenance-Free Operation – No need for watering, acid checks, or terminal cleaning—our lithium batteries require zero maintenance, saving time and effort
• Superior Durability & Waterproofing – Built with IP-rated waterproof casings and rugged construction, our batteries withstand harsh marine environments, vibrations, and extreme weather conditions
• Increased Energy Efficiency – Epoch lithium batteries have an efficiency rating of over 95%, meaning more stored power is actually used, unlike lead-acid batteries which lose significant energy through heat and resistance
• Parallel & Series Compatibility – Our batteries are designed for modular expansion, allowing boaters to increase capacity by connecting batteries in parallel or series to meet specific power demands
• Eco-Friendly & Sustainable – Unlike lead-acid batteries that contain harmful chemicals and require special disposal, our lithium batteries are non-toxic, recyclable, and energy-efficient, reducing environmental impact
• Reliable in Extreme Temperatures – Our batteries operate efficiently in both hot and cold climates, making them ideal for any marine adventure, whether in tropical waters or icy conditions
• Trusted by Professionals & Anglers – Our lithium marine batteries are trusted by tournament anglers, boaters, and commercial marine operators who demand the best in performance, reliability, and longevity
• Epoch Batteries delivers the ultimate power solution for marine applications, ensuring longer-lasting, high-performance, and worry-free adventures on the water
• 11-Year Warranty: Backed by an industry-leading 11-year manufacturer warranty, offering peace of mind and confidence in your investment.

Applications:

• Trolling Motors: Power your trolling motor with consistent, long-lasting energy for extended fishing trips.
• Marine Electronics: Reliable power for navigation systems, fish finders, and onboard accessories.
• Boats and Yachts: From small skiffs to luxury yachts, our batteries provide dependable energy for starting engines and running systems.
• RV and Off-Grid Adventures: Versatile enough to power RV camping or off-grid setups with the same high-performance technology.

Upgrade to Epoch Lithium Marine Batteries and experience the freedom of worry-free power. Shop now at Suncoast Marine and Auto to revolutionize your marine experience with lightweight, durable, and high-efficiency batteries designed to keep you moving.

Suncoast is an Authorized Seller for EPOCH Batteries! Enjoy the LOWEST PRICES GUARANTEED and FREE Shipping all while Supporting Small Business!