The company focuses on the research and development and production of low-cost, long-life, high safety, and high energy density positive electrode materials for sodium ion batteries. It has a deep technical accumulation in the technology of sodium manganese base and Fe based polyanion compound positive electrode materials.

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  Sodium ion battery soft pack battery

  Overall dimensions ：long：430±2mm；wide：148±2mm；high：14.0±0.5mm

  Cell weight：1550±5g    Nominal Capacity：70Ah    Nominal energy：217Wh

  Rated Voltage：3.1V    working voltage：1.5~3.9V    Standard charging mode：1C constant current and voltage to 3.9V/0.05C cut-off

  Standard discharge mode：1C constant current to 2.0V    internal impedance：≤4mΩ    energy density：≥140Wh/Kg

  Charging operating temperature：-10℃~55℃    Discharge working temperature：-40℃~55℃

  cycle life：25 ℃ 1C/1C cycle life：≥3000S；25 ℃ 2C/2C cycle life：≥2000S；45 ℃ 1C/3C cycle life：≥1000S

  Layered oxide positive electrode materials have high energy density, long lifespan, and wide environmental applicability. Soft packaged sodium ion batteries can be used in fields such as passenger cars and energy storage, especially in the northern cold regions with strong applicability. This battery uses special anti inflation technology and dry wafer technology, which not only improves the safety performance of the battery cell and battery pack, but also ensures good contact between the electrodes and excellent cycle life performance.

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  Sodium ion square aluminum shell battery

  Overall dimensions：long：208±2mm；wide：173±2mm；high：36.0±0.5mm

  Cell weight：2130±10g    Nominal Capacity：100Ah    Nominal energy：310Wh

  Rated Voltage：3.1V    working voltage：2.0~3.9V    Standard charging mode：1C constant current and voltage to 3.9V/0.05C cut-off

  Standard discharge mode：1C constant current to 1.5V    internal impedance：≤0.5mΩ    energy density：≥145Wh/Kg

  Charging operating temperature：-10℃~55℃    Discharge working temperature：-40℃~55℃

  cycle life：25℃ 1C/1Ccycle life：≥6000s；25℃ 2C/2Ccycle life：≥3000s；45℃ 1C/3Ccycle life：≥1500s

  Layered oxide/polyanion type positive electrode material, long life, wide environmental applicability square aluminum shell sodium ion battery, designed specifically for energy storage power stations, with structural dimensions matching 300Ah iron lithium energy storage cells, using pre sodium technology, the cell has a longer lifespan and higher energy density. Due to the strong environmental adaptability of the cell, the battery pack can use a relatively simple temperature control structure to save a lot of costs.

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  2.32130 cylindrical battery

  Overall dimensions：diameter：32.0±0.2mm；wide：140.0±0.3mm

  Cell weight：265±5g    Nominal Capacity：12Ah    Nominal energy：37.2Wh

  Rated Voltage：3.05V   working voltage：2.0~3.9V    Standard charging mode：1C constant current and voltage to 3.9V/0.05C cut-off

  Standard discharge mode：1C constant current to 2.0V    internal impedance：≤5mΩ    energy density：≥140Wh/Kg

  Charging operating temperature：-10℃~55℃    Discharge working temperature：-40℃~55℃

  cycle life：25℃ 1C/1Ccycle life：≥4000s；25℃ 2C/2Ccycle life：≥2000s；45℃ 1C/3Ccycle life：≥1000s

  Layered oxide positive electrode material, long life, high magnification cylindrical sodium ion battery, designed specifically for two wheeled vehicles, low-speed vehicles, and starting power sources. It adopts patented technology of in-situ curing and coating protective film to suppress gas production. The battery cell has low gas production and long lifespan, making it the ideal choice for two wheeled and low-speed vehicle batteries. Due to its strong discharge rate performance, the battery cell can continuously discharge at 12C and pulse discharge at 50C, making it suitable for automotive starting power sources.