Marine Lithium Batteries
SWBATT Brings Conventional 12-24V Li-Ion Battery Solutions to Boats.
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Explore The Advantages Of LifePO4 Marine Batteries
High energy density ratio
A+ LiFePo4 battery composition with high ergy density
Ultra-long service life
4000+ charge/discharge cycles
Charging - Fast & Safe
Much powerful than lead acid batteries
environmentally friendly
No damage to the environment，Energy saving and emission reduction.
High & stable Voltage
Li.ion battery cells stabilised at standardvoltage of 3.2V
Low Self-discharge Rate
Battery lasts 1% longer than a year at 20degrees
Low maintenance costs
No need for regular check-ups, repairs
More Available capacity
Capacity 25%- 50% higher than similar lead-acid batteries
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Application Areas
Electric Marine are used inside a variety of scenarios
Lithium batteries are a fundamental component of electric Marine, offering a distinct advantage in maintaining the cart's power stability and sustainability while enhancing its efficiency.
Why Choose SWBATT Lithium-ion Battery Manufacturer？
As a market-leading manufacturer of lithium-ion batteries, we take pride in offering our customers the best products for a range of applications, including golf carts, boats, RVs, vans and off-grid industrial uses. Our commitment to stability, longevity and safety is unwavering.
The core team has over 10 years' experience in making and selling custom lithium batteries. They can respond quickly to customers and find the best lithium-ion energy solutions for them.
Our 3,000+ square metre intelligent, dust-free manufacturing facility ensures that every product is subject to rigorous quality control from the moment it enters production until it is shipped. Our digital reports on production elements facilitate systematic monitoring, enabling us to swiftly identify and address any production issues.
We offer a free, dedicated 1-to-1 service for customers with docking needs. Our process technicians are available for regular reviews of the docking process and to resolve customer issues promptly. Customer satisfaction is our core objective, regardless of whether you choose to work with us.
LiFePO4 marine batteries offer superior long-term value for commercial/fleet applications. Compared to AGM/lead-acid, they provide 5-10x the cycle life (reducing replacement costs), are significantly lighter weight, charge much faster, require zero maintenance, and deliver consistent power output, ultimately lowering TCO and maximizing vessel uptime.
Lithium marine batteries maintain a stable voltage output, ensuring consistent, strong performance from trolling motors (providing longer, reliable thrust) and sensitive onboard electronics (preventing issues caused by voltage sag). Their lighter weight can also enhance boat handling and efficiency.
Yes, SWBATT LiFePO4 marine batteries are engineered for durability in demanding commercial vessel environments, utilizing high-quality cells and robust BMS (Battery Management System) protection. Marine dealers, boat builders (OEMs), and fleet operators should contact our sales department directly for volume pricing, partnership details, and dedicated technical support.
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