ICR18650-22

Cylindrical ICR18650-22 www.DataSheet4U.com 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℃ www.DataSheet4U.com 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) www.DataSheet4U.com 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℃ www.DataSheet4U.com 2200 1980 Disc harge Capac ity(m A 1760 1540 1320 1100 880 660 440 220 0 0 100 200 300 400 500 Number of Cycles 80% Confidential ...