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3.1V 15Ah Sodium Ion Cell 40140 5C -40℃ Working Voltage 1.5V - 3.95V

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3.1V 15Ah Sodium Ion Cell 40140 5C -40℃ Working Voltage 1.5V - 3.95V

Country/Region	china
City & Province	shenzhen guangdong
Categories	Power Supplies

Product Details

3.1V 15Ah Sodium-ion Batteries 40140 5C -40℃ Working voltage 1.5V~3.95V: Empower Your Business Worldwide

Sodium-ion batteries excel in maintaining stable cycling efficiency across a wide range of temperatures, from intense cold to high heat. This characteristic ensures uninterrupted power supply, making them highly suitable for diverse climates and environments. Whether in frigid winter conditions or scorching hot environments, sodium-ion batteries reliably deliver consistent performance, providing a dependable energy storage solution for various applications.

Specification:

Battery type	40140 Sodium-ion battery
Model	S40140RL-15Ah
Norminal voltage	3.1V
Nominal capacity	15Ah
Overcharge voltage	3.95V
Over-discharge voltage	1.5V
Discharge rate	5C
Cycle Life	≥4000 cycles
AC internal resistance	1.5±0.3mΩ
Charging temperature	-10 ~ 60℃
Discharging temperature	-40 ~ 80℃
Storage temperature / 3 month	-40 ~ 35℃
Storage temperature / 6 months	-10 ~ 25℃
Diameter	D40±0.2mm
Height	H140±0.2mm
Weight	390±1.0g

Our advantage

Sodium ion Battery VS Other Lithium Batterie

Application of Sodium-ion battery:

At present, it is a period of rapid development in the global large-scale energy storage industry. Sodium ion batteries will take the lead in entering the energy storage market with their unique advantages, and will be widely used in fields such as low energy density electric passenger cars, electric two wheeled vehicles, and energy storage system.

Product advantages of Sodium-ion battery:

Sodium-ion batteries present a cost-effective alternative to lithium-ion batteries as a consequence of the abundance and decrease cost of sodium resources. This affordability opens up opportunities for large-scale power storage projects and renewable power integration. Furthermore, sodium is extensively obtainable globally, lowering dependency on limited lithium reserves.

These batteries boast a wide operating temperature variety, producing them appropriate for diverse climates and environments. From intense cold to higher heat, sodium-ion batteries sustain reliable functionality, guaranteeing continuous energy provide.

Security is of utmost value, and sodium-ion batteries address this concern. They exhibit improved thermal stability in comparison to lithium-ion batteries, minimizing the risk of thermal runaway events. As a result, they may be less prone to catching fire or exploding, making certain enhanced security in numerous applications.

Furthermore, sodium-ion batteries give competitive power densities, although slightly reduced than lithium-ion batteries. Nonetheless, their stable cycling functionality and capacity retention over extended usage make them suitable for precise applications like grid-level energy storage.

Moreover, sodium-ion batteries are environmentally friendly, as they do not rely on dangerous heavy metals like cobalt, which can be frequently used in some lithium-ion batteries. This reduces their environmental effect and aligns with sustainability targets.

In conclusion, sodium-ion batteries exhibit various positive aspects, which includes cost-effectiveness, wide operating temperature range, enhanced security, competitive power densities, and eco-friendliness. As technology continues to advance, sodium-ion batteries have the possible to revolutionize power storage and contribute to a greener and more sustainable future.

Discharge curves under different currents