ICR18650-22 PDF Datasheet
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Description
This is Lithium-Ion-Battery. Cylindrical ICR18650-22
Li-ion Rechargeable
Confidential
Ver. 1.1
Discharge Rate Characteristics
ICR18650-22 1CmA=2200mA Charge : CC-CV 0.5C-4.2V 3h cut-off at 25℃ Discharge : CC 0.2C, 0.5C, 1.0C, 1.5C, 2.0C 2.75V cut-off at 25℃
4.25 4.00
0.2C
Voltage (V )
3.75 3.50 3.25 3.00 2.75 0 200 400 600 800
0.5C 1.0C 1.5C
2.0C
1000 1200 1400 1600 1800 2000 2200 2400
Capacity (mAh)
Confidential
Discharge Temperature Characteristics
ICR18650-22 1CmA=2200mA Charge : CC-CV 0.5C-4.2V 3h cut-off at 25℃ Discharge : CC 0.2C 2.75V cut-off at 20℃, 10℃, 0℃, 25℃, 45℃, 60℃ (after 4h standing)
4.25 4.00 Cell Voltage (V) 3.75 3.50
-10℃ 25℃ 45℃ 0℃ 60℃
3.25 3.00 2.75 0 200 400 600 800
-20℃
1000 1200 1400 1600 1800 2000 2200 2400 Capacity (mAh)
Confidential
Cycle Life (I) : Capacity Retention
ICR18650-22 1CmA=2200mA Charge : CC-CV 0.5C-4.2V 2.5hr or 110mA(1, 20C) cut-off at 25℃ Discharge : CC 1C 3.0V cut-off at 25℃
22.