Sodium-ion Battery

Sodium ion Battery

Sodium-ion Battery

Sodium-ion (Na-ion) batteries represent a cutting-edge advancement in rechargeable energy storage, leveraging sodium ions as charge carriers to deliver exceptional safety, performance, and sustainability. They feature a long lifespan of 2,000 – 5,000 cycles, robust operational flexibility across a wide temperature range of -30℃ to 65℃, etc., which are the excellent alternative to traditional lead-acid batteries.

Polinovel offers advanced sodium-ion batteries that integrate advanced power technology with enhanced safety features. With robust power output and reliability, our sodium-ion solutions are well-suited for demanding applications such as engine starting and other high-load scenarios.

Discover Polinovel Sodium-ion Batteries

Polinovel sodium-ion batteries are manufactured with high-quality sodium-ion cells, offering long cycle life even under high loads. Equipped with an advanced BMS, they provide comprehensive protection and optimize charging and discharging efficiency.

Engineered for durability in extreme conditions, our sodium-ion batteries operate reliably across a wide temperature range of -30°C to 65°C, retaining over 80% capacity even at -20°C. With excellent low-temperature performance and high-rate charge/discharge capability, they are ideal for car starting, marine starting, motorcycle starting, etc.

Polinovel Sodium-ion Battery Marine Starting

Sodium ion Battery Benefits

Long Cycle Life

Over 3,000 cycles at 80% capacity retention, ensuring consistent, dependable performance over the long term. This exceptional durability guarantees reliable power for a wide range of high-performance needs.

Rapid Charge

Achieve 80% charge in 15 minutes, this fast-charging performance is ideal for applications that demand minimal downtime and rapid turnaround, ensuring maximum operational efficiency.

Superior Low Temperature Performance

Wide temperature range allows operates flawlessly from -30°C to 65°C, the capacity retention rate can reach more than 80% at -20℃, ideal for harsh climates.

Cost-Competitive Excellence

Sodium is abundant, ensuring stable pricing and supply chain resilience. Reduced life cycle expenses through extended durability and minimal maintenance, saving total cost.

Enhanced Safety

Non-flammable electrolyte and robust thermal management eliminate risks of thermal runaway, ensuring reliable and worry-free operation.

Sustainable & Eco-Friendly

Ethically sourced materials, reducing reliance on ethically contentious minerals, and recycling processes are also simpler, aligning with circular economy goals.