Relion
12.8V 52 Ah 4SC LiFePO4
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Warranty Details
Warranty Details

12.8V 52 Ah 4SC LiFePO4
RELiON RB52 12.8V 52 Ah 4SC LiFePO4 Deep cycle lithium iron phosphate battery: M8 Terminals
The RB52 is a 12V 52Ah lithium marine deep cycle battery. The RB52 offers abundant power in a small footprint. It’s versatile and compact enough to be used in many marine applications including smaller boats with lower battery requirements, boats that require two of the same batteries and boats with electrical systems designed for just one battery.
The RB52 is a lithium iron phosphate (LiFePO4) battery with more power, less weight and up to 10x longer life than its lead-acid counterparts. Lithium is the logical choice for marine applications where you need a longer run time and reliability. RELiON lithium batteries provide more energy for high consumption than traditional lead-acid batteries. Lead-acid batteries also need to be maintained. If they are not maintained properly, their life span is shortened. Because lithium batteries require no active maintenance, a one-time purchase guarantees better lifetime value.

Become A Trade Partner
We pride ourselves on transparency and a doors-wide-open type of attitude. If you’re looking to get into the marine battery world, we’re here for you. Anyone can sign up to become a trade partner with us for free and get discounts applied right away.

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Reliability
Our customers can trust us to deliver on the promises we make. Using practical knowledge from 15 years of experience in the industry, we’ll recommend products that we know won’t fail you when you need them most.
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Integrity
We want to provide all our customers with quality products for great prices, while always being honest and transparent with what products fit their vision, big or small.
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Passion
As experts in our field, with years of hands-on experience, we know batteries like the back of our hands. When you come to MarineBatteryCo. we’ll use that knowledge to your advantage.
Who We Are
With 15 years in the marine industry, and 10 years running our own company, we know batteries and what you’ll need for your goals. With us, you’ll get quality and good value for your money. Our aim is to always deliver on our promises, and never promise more than we can. We’ll tell you the truth, whether it goes above or below your budget. Learn more about Thomas and MarineBatteryCo. here.
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