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18650 Lithium Battery 3.65V 3500mAh Power Supply for Power Tools and Outdoor Power
Lithium Battery

18650 Lithium Battery 3.65V 3500mAh Power Supply for Power Tools and Outdoor Power

Battery Type: Cylindrical lithium battery

Rated Capacity: 3500 mAh

Standard Voltage: 3.65V

Charging Voltage: 4.2V

Operating Voltage: 2.5~5.2V

Dimensions: 18.35*65 (mm)

Application: Power Storage

Rechargeable: Yes

Material: Lithium Iron Phosphate

Storage Temperature: -20℃~45℃

Operating Temperature: -20℃~60℃

Net Weight: 48±2 (g)

Cycle Count: 800~900

    Nominal Specifications:

    Item  Specification 
    Standard Discharge Capacity  Minimum 3100mAh Nominal 3200mAh

    Charge:0.62A(0.2C), 4.20V, CCCV 0.062A cut-off

    Discharge: 0.62A(0.2C), 2.50V cut-off

    *1C=3.1A
    Nominal Voltage 3.60V
    Standard Charge 0.62A(0.2C), 4.20±0.05V, CCCV 0.062A cut-off
     Maximum Charge  3.1A(1C), 4.20±0.05V, CCCV 0.062A cut-off (Not for cycle life)
    Standard Discharge Capacity  0.62A(0.2C), 2.50V cut-off
    Maximum Discharge  10A, 2.50V cut-off (Not for cycle life)
     Charge/Discharge Voltage Range  4.20~2.50V
     Cell Weight  48.0g Max
    Cell Dimensions  Height: 65.00±0.15mm
    Diameter: 18.35±0.10mm 
    Operation Temperature
    (Cell Surface Temperature)
    Ambient Temperature
    Charge: 0 to 45 °C
    Discharge: -20 to 60℃
    Charge Temperature: 0 to 60°C
    (recommended recharge release
    Storage Temperature
    (At Shipping SOC) 
    1 year -20~25°C
    3 months -20~45°C
    1 month -20~60°C