Abundance of Sodium:

One of the key advantages of Sodium-Ion batteries lies in the abundance of sodium as a raw material. Unlike lithium, sodium is widely available, making Sodium-Ion batteries a cost-effective and sustainable option for large-scale energy storage systems. This abundance contributes to the potential scalability of sodium-ion technology for grid-level applications.

Comparable Energy Density:

While Sodium-Ion batteries may not match the energy density of lithium-ion counterparts, they offer a comparable performance that is sufficient for various applications. This characteristic makes them particularly attractive for stationary energy storage applications, such as renewable energy integration and grid stabilization.

Long Cycle Life:

Sodium-Ion batteries exhibit a long cycle life, capable of enduring numerous charge and discharge cycles without significant degradation. This longevity is crucial for applications that require sustained performance over an extended period, including renewable energy storage and electric grid support.

Thermal Stability:

Sodium-Ion batteries demonstrate excellent thermal stability, reducing the risk of overheating and enhancing overall safety. This characteristic is essential, especially as these batteries find applications in large-scale energy storage projects and electric vehicles, where safety considerations are paramount.

Potential for High Rate Capability:

Research and development in Sodium-Ion battery technology are ongoing to improve their high-rate capability. As advancements are made, Sodium-Ion batteries could become more suitable for applications that demand rapid charge and discharge rates, such as electric vehicles and portable electronics.

Applications:

Sodium-Ion batteries are gaining traction in various applications, including renewable energy storage, grid-level energy management, and even portable electronic devices.

Model: 26700 

Nominal Capacity: 3500.00mAh

Typical Capacity: 3450.00mAh

Nominal Voltage: 3.1V

Charge Voltage: 3.95V

Discharge Cut-off Voltage: 1.50V

Internal Resistance: ≤14.00mΩ

Dimension:18.4mm Height; 65.3mm

Energy Density: 127.00Wh/Kg

Weight: 82g

Storage Temperature: -20~40°C

Maximum Continuous Charging Rate:

Less than -10°C : unable to charge

-10~0°C: 0.2C

0~45°C: 1C

≥45°C: unable to charge 

Maximum Continuous Discharge Rate

Less than -30°C : unable to discharge

-30~0°C: 0.2C

0~45°C: 3C

45~60°C: 0.5C

≥60°C : unable to discharge

Cycle Life: >4000 

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