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  • 3.0V 40140 15000mAh Sodium ion cell

3.0V 40140 15000mAh Sodium ion cell

  • Product Item : LNC-3.0V-40140-15Ah
  • Category: Sodium-Ion Cells
  • Model: 40140
  • Voltage: 3.0V
  • Capacity: 15000mAh
  • Brand: CHNA
  • Product description:High-capacity 3.0V 15000mAh Sodium Ion cell (40140) offering efficient energy storage with a focus on sustainability. Ideal for large-scale applications such as energy storage systems, electric vehicl
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3.0V 40140 15000mAh Sodium ion cell

Basic parameters:

Item

Specification

Condition

Nominal Capacity

15Ah

25±2ºC, 0.5C/0.5C

Minimum Capacity

14.5Ah

25±2ºC, 0.5C/0.5C

Operating Voltage

1.5~3.95V

/

Nominal Voltage

3.0V

/

AC Internal Resistance

1.5±0.3mΩ

AC 1KHz, 50% SOC, 25±2ºC

Cell Weight

390±10g

Contain package

Energy Density

115Wh/kg

255Wh/L

/

Operating Temperature

Charging Temperature: -10~60ºC

Discharge Temperature: -40~65ºC

No matter what charging and discharging mode the cell is in, once the cell surface temperature exceed this range,

the charging and discharging should be stopped.

Storage Temperature

-40ºC~35ºC:3months

-10ºC~25ºC:6months

/

Cycle life

≥2000cycles

25±2ºC, 0.5C/0.5C, 80%SOH.

Appearance

Without break, scratch, distortion, contamination, leakage and so on.

/

Charging Parameters

Item Specifications Condition
Standard Charging Mode /
0.5C CC/CV, cut off 3.95V/0.05C
Standard Charging Current 0.5C /
Max.Continuous Charging Current

3C

20~40ºC
Standard End-of-charge Voltage 3.95V /
Optimum Charging Temperature Range 15~40ºC Cell surface temperature

Discharge Parameters

Item Specifications
Condition
Standard Discharge Mode / 0.5C CC, cut off 1.50V
Standard Discharge Current 0.5C /
Max.Continuous Discharge current 5C 15~45ºC
Max.Discharge Pluse Current 10C 15~45ºC, 10S, 50%SOC
End-of-discharge Voltage 1.5V /

If you want to know more, pls feel free to contact us to get complete specification.

Cell Dimensions:



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