Li3GHT ON WEIGHT. HEAVY ON POWER.

Performance And Durability Make RELiON Lithium Iron Phosphate Batteries The Pick Of The Pros

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Power Your Aquatic Adventures

Cruisers, racers and anglers want to spend as much time on the water as possible. Long-lasting RELiON lithium iron phosphate (LiFePO4) batteries fit all types of watercraft and deliver the dependable power for everything you need, from punching your holeshot in competition to running your A/C at the dock.

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Lithium Benefits for Marine

RELiON lithium batteries are built to last and designed to perform. Lightweight, durable and maintenance-free, our batteries charge quickly, store safely, and withstand the harshest temperatures and conditions.

Drop-in Replacement

RELiON lithium batteries are available in a variety of BCI standard sizes for easy drop-in replacement. Looking for a custom solution? No problem! Our engineering team can design the best system for your needs.

Lightweight

RELiON lithium batteries provide more power than traditional lead-acid batteries and are typically half the weight. This makes for better acceleration and more agility on the water.

Constant Power

RELiON lithium batteries provide long-lasting energy for all your marine needs, so run the A/C, the fish finder or the trolling motor and know that you have ample reserves.

No Maintenance

RELiON lithium batteries are maintenance free – no watering; no corrosion. In addition, they can be charged more quickly using standard plug-in, alternator, generator, or solar systems. Partial charging does not affect performance, and a low self-discharge rate means worry-free storage.

Temperature Tolerant

RELiON lithium batteries are designed to perform in harsh conditions–freezing cold, scorching heat or rough waters.

Eco-Friendly

RELiON lithium batteries are the ultimate clean energy. No gassing, no fumes and no pollution. Enjoy reliable power, while protecting the environment, using these non-hazardous batteries.

Non-Hazardous

RELiON lithium batteries are available in a variety of BCI standard sizes for easy drop-in replacement. Looking for a custom solution? No problem! Our engineering team can design the best system for your needs.

High Performance

Built to last, designed to perform, premium RELiON lithium batteries deliver unsurpassed performance on the water. We back this claim with a comprehensive, 5-year warranty.

Testimonial

“RELiON lithium batteries offer the best value on the market. Simply put, these batteries are lightweight, fast charging and long-lasting, and they’re available in standard and custom sizes to fit just about any system. In addition, RELiON’s attention to safety and customer service is excellent. Racers and cruisers, alike, will love the power and performance of RELiON’s marine batteries.”

– Rafael Escobar, Technical Manager at Just Catamarans

Purchase RELiON Power

Find an authorized RELiON distributor or dealer in your area.

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We Can Build a Custom Marine Solution for You

With a custom battery from RELiON, you never have to compromise by using a stock battery that doesn’t fit or produce enough power to keep you running at top capacity. If you’re having trouble finding the ideal battery for your needs, we can engineer one to ensure proper chemistry, system design safety and communications.

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