Polinovel offers a range of dual purpose lithium batteries that combine high cranking power with deep cycling capabilities, making them the ideal all-in-one solution for marine, RV, and automotive applications.

Designed for intelligent energy management, our dual purpose lithium batteries feature Bluetooth-enabled smart BMS, allowing real-time battery status monitoring via the iPolinovel app. And we develop advanced innovations - wireless software upgrade for easy troubleshooting, one-click SOC & current calibration, a RESET button revive ‘dead’ batteries, an OVERRIDE button ensures emergency power availability, etc. Polinovel dual purpose lithium batteries offer a hassle-free replacement for lead acid, ensuring seamless integration and peak performance.

Polinovel dual purpose lithium batteries are ideal for marine starting, car starting, RV starting, etc., due to their excellent performance and high efficiency. Their superior cranking power enables quick and reliable engine starts, while the deep cycling capabilities ensure consistent, long-lasting power for extended use. Polinovel dual purpose batteries offer a dependable solution that combines high performance with low maintenance, making them the ideal choice for high-demand applications.

Polinovel sodium-ion batteries utilize premium battery chemistry, providing unparalleled performance and efficiency compared to conventional lead acid batteries. With excellent rate performance, and outstanding low-temperature performance, Polinovel sodium-ion batteries ensure quick and dependable starting in any environment.

With a longer lifespan of 2000-5000 cycles, they significantly reduce replacement and maintenance costs. Lightweight, excellent corrosion-resistant, and highly waterproof, Polinovel sodium-ion batteries are the smart, high-performance solutions for your starting power needs.

Polinovel sodium-ion batteries are engineered for reliable starting in automotive, marine, motorcycle, and other high-demand applications, especially in low-temperature environment. Their exceptional performance in providing quick, powerful bursts ensures smooth engine starts even under challenging conditions. With Polinovel sodium-ion batteries, you get a reliable, efficient, and low-maintenance solution for starting.

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