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18650 21700 cells

  • 18650B4 2600mAh 3.6V Lithium-ion Battery
18650B4 2600mAh 3.6V Lithium-ion Battery

18650B4 2600mAh 3.6V Lithium-ion Battery

ICR18650B4, INR18650B4

Large qty in stock, original packaging, A grade new cells.

MSDS UN38.3 CB IEC62133 UL1642 BIS SGS RoHS

Nominal Capacity 2600mah (0.2C discharge)
Minimum Capacity 2550mAh (0.2C discharge)
Charging Voltage 4.20±0.05 V
Normal Voltage 3.6V
Discharge Cut-off Voltage 2.5V
Charging Method CC-CV
Continuous Maximum Charge Current 2600mA
Continuous Maximum Discharge Current 5200mA
Cell Weight 45g
Cell Dimension 18*65mm
Operating Temperature Charge: 0 to 45°C
Discharge: -20 to 60°C
Storage Temperature 1 year: -20~25°C
3 months: -20~45°C
1 month: -20~60°C