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Li ion 18650 2800mAh Samsung ICR18650-28A

Item

Specification

Nominal Capacity

2800mAh (0.2C, 2.75V discharge)

Minimum Capacity

2700mAh(0.2C, 2.75V discharge)

Charging Voltage

4.3 ±0.05 V

Nominal Voltage

3.7V

Charging Method

CC-CV                                            (constant voltage with limited current)

Charging Current

 

Standard charge: 1400mA

Rapid charge : 2800mA

Charging Time

 

Standard charge : 3hours

Rapid charge : 2.5hours

Max. Charge Current

2800mA(ambient temperature 25)

Max. Discharge Current

5600mA(ambient temperature 25℃)

Discharge Cut-off Voltage

2.75V

Cell Weight

48.0g max

Cell Dimension

 

Height : 65.00mm max

Diameter : 18.25mm max

Operating Temperature

 

Charge : 0 to 45                                            Discharge: -20 to 60

Storage Temperature

1 year   :   -20~25(1*)  

 3 months :  -20~45(1*)      

  1 month  :  -20~60(1*)

 
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