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Samsung Li-ion cells

  • Samsung INR18650-20S 2000mAh 30A High Power Lithium-ion cell
  • Samsung INR18650-20S 2000mAh 30A High Power Lithium-ion cell
Samsung INR18650-20S 2000mAh 30A High Power Lithium-ion cellSamsung INR18650-20S 2000mAh 30A High Power Lithium-ion cell

Samsung INR18650-20S 2000mAh 30A High Power Lithium-ion cell

可提供MSDS UN38.3 RoHS CB  IEC62133

INR18650-20S Specification:

NO. Item Specifications
   1 Nominal Voltage 3.6V
   2 Nominal Capacity 2000mAh
   3 Nominal discharge capacity

2,000mAh
Charge: 1.50A, 4.20V,CCCV 150mA cut-off,
Discharge: 0.2C, 2.5V discharge cut-off

   4 Standard charge CCCV, 1.50A, 4.20 ± 0.05 V, 150mA cut-off
   5 Rapid charge CCCV, 4A, 4.20 ± 0.05 V, 100mA cut-off
   6 Charging time Standard charge : 180min / 150mA cut-off
Rapid charge: 70min(at 25℃) / 100mA cut-off
   7 Max. continuous discharge
Temperature cut-off 70°C

30A(at 25℃), 60% at 250 cycle

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

68.2g 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*)