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Marine Lithium Batteries

Polinovel, a top Chinese lithium battery manufacturer, produces marine lithium batteries with a wide variety of capacities, such as 50Ah, 100Ah, 150Ah, 200Ah, 300Ah, 400Ah, etc., that suit the needs of 12V, 24V, 36V, and other different voltage marine systems. Our deep cycle lithium iron phosphate batteries offer great safety as well as longer run time for marine applications, like trolling motors, sailboats, kayaks, fishing boats, bass boats, catamarans, etc.

Polinovel Lithium Marine Battery Benefits

Light Weight

Polinovel lithium batteries provide more energy than lead-acid at half the weight. Boost your boat power on the water.

Maintenance Free

Polinovel lithium batteries are maintenance-free. Last longer than lead-acid counterparts while still providing 80% capacity after 2000 cycles.

Faster Charging Time

Polinovel lithium batteries allow significantly faster charge than lead acid, while not damaging the health or long-term performance.

Safe & Eco-friendly

Polinovel lithium batteries are safe and green energy, with no lead, no explosion, no harm to health, and no pollution to the environment.

More Usable Capacity

Polinovel lithium batteries have 25-50% higher capacity than lead acid batteries. They can be fully discharged and will have a longer run time.

Worry-free Storage

Polinovel lithium batteries have a low self-discharge rate of less than 3% per month, even occasional use can ensure reliable performance.

Polinovel Lithium Batteries for Marine Boats

Full Range of Polinovel Deep Cycle Marine Batteries

Our long-lasting LiFePO4 marine batteries are designed to fit all kinds of watercraft and deliver dependable power. Based on different marine requirements, our batteries are offered in 12V, 24V and 36V with capacities ranging from 40Ah to 450Ah.

Power Aquatic Adventures with Polinovel Marine Batteries

Polinovel lithium marine batteries employ the highest quality LiFePO4 chemistry, ensuring maximum durability and performance. Our lithium batteries can withstand the toughest situations, making them perfect for extended periods of use in many applications like yachts, kayaks, bass boats, etc. 

With their superior performance, you can make the most of your investment and enjoy a smooth and dependable journey.

Trustworthy Marine Battery Manufacturer

Polinovel is a top marine battery supplier with years of experience. We have reliable OEM services to provide you with tailored solutions based on specific project requirements. Whether you're looking for a certain size, power output, or configuration, our team of experienced professionals will work closely with you to design and develop lithium marine battery solutions that meets your exact specifications.
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