• Light 18650 Blue Samung 25R 2500mah 20A 3.7v battery

    Place of Origin:Seoul, South Korea, South Korea
    Brand Name:Samsung   Model Number:18650-25R
    Type:Li-Ion   Nominal Voltage:3.7V
    Size:18*65   Nominal Capacity:2500mAh
    Model:18650   Use:E-cigs   weight:50g
    certification:CE.Rosh   Cycle life:1000 Time


    • Specifications
    • Features
    • Applications

    Light  18650 Samung 25R 2500mah 20A 3.7v battery

    Product Description:

    NO. Item Specifications
    1 Nominal Voltage 3.6V
    2 Nominal Capacity 2500mAh
    3 Nominal discharge capacity

    Std.2500mAh (0.2C)

    Rated: 2450mAh (10A)

    4 Standard charge CCCV, 1.25A, 4.20 ± 0.05 V, 100mA cut-off
    5 Rapid charge CCCV, 4A, 4.20 ± 0.05 V, 100mA cut-off
    6 Charging time Standard charge : 180min (0.5C) Rapid charge: 60min (4A)
    7 Max. continuous discharge Temperature cut-off 70°C

    20A(at 25°C)

    End Voltage: 2.5V

    8 Discharge cut-off voltage End of discharge 2.5V ( 2.5V discharge cut-off is better in cycle life )
    9 Cell weight

    45.0g max.

    10 Cell dimension

    Height : 64.85 ± 0.15 mm Diameter : 18.33 ± 0.07mm

    11 Operating temperature (surface temperature)

    Charge : 0 to 50 (recommended recharge release < 45°C) Discharge: -20 to 75 (recommended re-discharge release < 60°C)

    12 Storage temperature (Recovery 90% after storage)

    1.5 year -30~25°C(1*) 3 months -30~45°C(1*) 1 month -30~60°C(1*)

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