cylindrical rechargeble li ion battery 2800mah 3.7v 18650 cell battery
  • cylindrical rechargeble li ion battery 2800mah 3.7v 18650 cell battery
  • cylindrical rechargeble li ion battery 2800mah 3.7v 18650 cell battery
  • cylindrical rechargeble li ion battery 2800mah 3.7v 18650 cell battery
cylindrical rechargeble li ion battery 2800mah 3.7v 18650 cell battery
Product model: 18650 2800mah 3.7V
Rechargeable or Non-rechargeable: Rechargeable battery
Nominal voltage: 3.7V/3.8V
Nominal capacity: 2800mah
Discharge temperature: ordinary
Cycle life: >500 times
Battery structure: steel shell/Cylindrical 
Cell type: Lithium-ion battery
Application Area
Consumer Electronics Medical equipment Instrument and apparatus Smart Home Digital products Toy
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    Items Parameter
    Battery model 18650
    Design scheme With PCM
    Nominal voltage 3.7V
    Minimum capacity  2800mAh(1C discharge)
    Size D:18.0mm H:65.0mm
    Charging voltage 4.2V
    Discharging cut-off voltage  2.5V
    Standard charging  0.2C /4.2V
    Max charging 1.0C /4.2V
    Standard discharging 0.2C/2.5V
    Max discharging   1.0C/2.5V
    Weight   Appr:46g
    Shipment voltage  3.9V
    Battery pack impedance  ≤60
    Operating temperature  Charging:    0°C ~ 45°C
    Discharging: -20°C ~60°C
    Storage (At 50% SOC and specified temp, recoverable capacity in % vs time.)  -10°C~25°C (12 months, ≥85%)
    -10°C ~45°C (6 months,  ≥85%)
    -10°C~60°C (1 month,   ≥90%)
    20±5°C is the recommended storage temperature

    Model Nominal Voltage (V) Nominal Capacity (mAh) Dimension Maximum Discharge Current
    Diameter  (mm-0.7) Height  (mm-1.0)
    18650 2600 3.7 2600 18.5 65.5 3C
    18650 2200 3.7 2200 18.0 64.7 3C
    18650 2500 3.7 2500 18.5 65.5 3C
    18650 2400 3.7 2400 18 64.7 3C
    18650 2200 3.7 2200 18 64.7 3C
    18650 2000 3.7 2000 18 64.7 3C
    18650 1800 3.7 1800 18 64.7 3C
    18650 2500 3.7 2500 18 65 30A/40A
    18650 2200 3.7 2200 18 65 30A/35A
    18650 1500 3.7 1500 18 64.7 20C
    18650 1500 3.7 1500 18 64.7 30A/35A
    18650 1300 3.7 1300 18 64.7 25A
    18650 2200 3.7 2200 18 65 5C
    18650 2000 3.7 2000 18 65 5C
    18650 1800 3.7 1800 18 65 5C
    18650 1500 3.7 1500 18 65 5C
    18650 1300 3.7 1300 18 65 5C
    18650 3000
    3.7
    3000 18
    65

    18650 3000
    3.85
    3000
    18
    65

    18650 3200
    3.7
    3200
    18
    65

    Click here to find a list of other models


    D 18.0mm
    H
    65.0mm