IFR32140 3.2V 15000mAh Rechargeable LiFePO4 Battery
The IFR32140 is a high-capacity lithium iron phosphate (LiFePO4) rechargeable battery, designed for applications requiring stable and reliable power. This cell features a nominal voltage of 3.2V and a capacity of 15Ah. Known for its durability, safety, and efficiency, it is widely used in RVs, two-wheel vehicles, energy storage systems, and various industrial equipment.
Brand:
SuperpackItem NO.:
IFR32140Product Origin:
ChinaColor:
BlueLead Time:
25-30 Working DaysFeatures of IFR32140 LiFePO4 Battery:
High Capacity: 15Ah, delivering reliable and long-lasting power.
Nominal Voltage: 3.2V, ensuring stable energy output.
Long Cycle Life: Over 2,000 cycles, providing exceptional durability for long-term use.
Rapid Charge: Supports CC 1C to 3.65V, CV cut-off at 0.052C for fast and efficient charging.
High Discharge Rates:
Rapid Discharge: Up to 2C
Max Continuous Discharge: 3C
Pulse Discharge: Up to 8C, meeting peak power demands.
Wide Operating Temperature: Performs reliably in temperatures ranging from -20°C to 60°C, ensuring stability in various environments.
IFR32140 Cell Parameters
| Items | Specifications | Remarks |
| Nominal Voltage | 3,2V | |
| Nominal Capacity | 15Ah | Standard charge, 25 ℃ ± 2 ℃,1C Discharge to 2.0V |
| Internal Impedance | ≤3mΩ | AC 1 KHz |
| Operation Temperature | Charging Temperature:0 ℃~45 ℃: Discharging Temperature:-20 ℃~60 ℃ |
|
| Charge Limited Voltage | 3.65V | |
| Standard Charge | 2.0V(T>0℃) 1.8V(T≤0℃) |
|
| Standard Charge | CC 0.5C to 3.65V, CV Cut-off 0.02C | |
| Rapid Charge | CC 1C to 3.65V,CV Cut-off 0.052C | 10℃~45℃ |
| Standard Discharge | 1C | |
| Rapid Discharge | 2C | |
| Max. Discharge | 3C | Discharge to 2.0V |
| Max. Pulse Discharge | 8C | 10ms |
| Dimension | D=(33.0±0.3)mm H=(140.0±0.5)mm |
|
| Weight | ≤310g | |
| Storage Conditions | one month:-20℃~45℃ : three months:-20℃~35℃ : one year:0°C~35°C; relative humidity：≤70% |
30%~50% SOC |
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