Dual Purpose Battery
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High-performance Dual Purpose Battery Solutions

Polinovel, a leading lithium battery pack manufacturer in China, provides a range of dual purpose lithium batteries for both cranking and deep cycle applications. Our dual purpose batteries use LiFePO4 chemistry to ensure high safety, light weight and a long lifespan. With high cold cranking amps and consistent power output, they are ideal for use in cars, marine boats, trucks, and many other applications that need sufficient power to start the engine and run smoothly.

Advantages of Polinovel Lithium Dual Purpose Batteries

Optimal Performance

Polinovel dual purpose lithium batteries offer both a powerful burst of current for cranking as well as a reliable and stable power supply for extended use. They provide a perfect balance between starting engines and deep cycling.

Guaranteed Safety

Polinovel dual purpose lithium batteries have a state-of-the-art BMS which provides multiple protections against hazards such as overcharging, over-discharging, over-current and short circuit. The smart BMS ensures great performance and a high safety level, making our batteries a reliable and efficient choice for a wide range of applications.

A Long Cycle Life

Polinovel dual purpose lithium batteries have a long lifespan of more than 2500 cycles, making them the perfect option for those who require dependable and long-lasting power solutions.

Wide Applications

Polinovel dual purpose lithium batteries provide 12V and 24V options with long-lasting power, superior efficiency, and consistent performance, which are a preferred choice for use in different scenarios such as cars, trucks, and marine applications like trolling motors, yachts, bass boats, sailboats, and other vessels.

Full-range Lithium Dual Purpose Battery Solutions

A range of cold cranking amps option is available to fit different power needs. These include options ranging from 495CCA for smaller equipment, all the way up to 1815CCA for heavy-duty equipment. As a customer-focused LFP battery supplier, we provide custom-tailored solutions to satisfy all your needs.

Polinovel Trustworthy Dual Purpose Battery Supplier

Rigorous Quality Test

Polinovel prioritizes the quality of our dual purpose LiFePO4 batteries and takes rigorous quality tests to ensure that they meet the high standards before leaving the factory. We conduct a thorough inspection process to assess their performance, capacity, safety, etc, aiming to provide our customers with reliable, efficient and safe dual purpose battery solutions.

Endless Innovation

As a top lithium ion battery producer in China, Polinovel is passionate about innovation and improvement. We are committed to creating innovative, high-quality dual purpose lithium batteries with superior performance to meet and exceed our customers' needs.

Supporting Services

Our customer service team is available round-the-clock to respond to any queries. The experts in the team can provide assistance to efficiently handle any technical problems, giving customers peace of mind.
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