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!