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3.25V 20Ah Lithium Iron Phosphate Battery 40135 Lithium Iron Phosphate Battery for Electric Vehicles
Lithium Battery

3.25V 20Ah Lithium Iron Phosphate Battery 40135 Lithium Iron Phosphate Battery for Electric Vehicles

Battery Type: Cylindrical lithium battery

Rated Capacity: 20000 mAh

Standard Voltage: 3.2V

Charging Voltage: 3.65V

Maximum Charge/Discharge Current: 20/60 (A)

Dimensions: 40.5*135.0 (mm)

Application: Power Storage

Rechargeable: Yes

Material: Lithium Iron Phosphate

Storage Temperature: -20℃~45℃

Operating Temperature: -20℃~60℃

Net Weight: 366±6 (g)

Cycle Count: 4000

    Basic Parameters:

    Item Specifications Remarks
    0.33C Capacity@3650-2500mV ≥20000 mAh 0.33C Discharge
    1C Capacity@3650~2500mv ≥19500 mAh 1C Discharge
    AC-IR ≤1.9 AC1kHz@25℃ 30%SOC
    DC-IR ≤6 2C Discharge 30s@25℃ 30%SOC
    End-of-Charge Voltage 3650  mV /
    End-of-Charge Current 1000  mA 0.05C
    End-Of-Discharge Voltage T>0℃@2500
    T≤0℃@1800
    mV /
    Nominal Voltage 3220  mV 0.33C
    3200  mV 0.5C
    3130  mV 1C
    Standard Charging Current 10000  mA 0.5C
    Fast Charging Current 20000  mA Max 80%SOC
    Standard Discharging Current 10000  mA 0.5C
    Max Discharging Current 60000  mA 3C Pulse 30s
    Operating Temperature Range Charging Temperature 0~55℃ Refer to Chapter 4.3.1.1
    Discharging Temperature -20~60℃ Refer to Chapter 4.3.2.1
    Storage Humidity ≤70%RH /

    Dimension and Weight:

    Item Specifications Test Method
    Cell Dimension Diameter:Φ40.5±0.3 mm(Coated) 3.5.1
    Total Height:135.0±0.5mm(Pole Contained) 3.5.1
    Shoulder Height:130.4±0.3 mm(Pole Not Contained) 3.5.1
    Cell Weight 366±6g 3.5.2