Sodium-ion (Na-ion) batteries are rechargeable batteries that use sodium ions as charge carriers. They offer high safety, reduced risk of thermal runaway, a long lifespan of 3000 - 5000 cycles, a wide operating temperature range of -40℃ to 80℃, etc., which are the excellent alternative to traditional lead-acid batteries.

Polinovel provides high-performance sodium-ion batteries that integrate advanced power technology with enhanced safety features. Designed for optimal power output and reliability, our batteries are ideal for demanding applications like engine starting.

Polinovel sodium-ion batteries are manufactured with high-quality sodium-ion cells, offering long cycle life even under high loads. Equipped with advanced BMS, they ensure comprehensive protection and efficient management of charging and discharging.

Our sodium-ion batteries perform reliably across a wide temperature range of -40°C to 80°C, maintaining strong capacity retention. With high-rate charge/discharge capabilities and excellent low temperature performance, they are well-suited for demanding applications like car starting, marine starting, motorcycle starting, etc.

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