Spec. No.
ICR18650-22E
Version No.
0.0
SPECIFICATION OF PRODUCT
for Lithium-ion Rechargeable Cell Model : ICR18650-2...
Spec. No.
ICR18650-22E
Version No.
0.0
SPECIFICATION OF PRODUCT
for Lithium-ion Rechargeable Cell Model : ICR18650-22E
November, 2004
Spec. No.
1. Scope
ICR18650-22E
Version No.
0.0
This product specification has been prepared to specify the rechargeable lithium-ion cell
2. Description and Model 2.1 Description 2.2 Model Cell (lithium-ion rechargeable cell) ICR18650-22E
3. Nominal Specifications Item 3.1 Nominal Capacity 3.2 Minimum Capacity 3.3 Charging
Voltage 3.4 Nominal
Voltage 3.5 Charging Method 3.6 Charging Current 3.7 Charging Time 3.8 Max. Charge Current 3.9 Max. Discharge Current 3.10 Discharge Cut-off
Voltage 3.11 Cell Weight 3.12 Cell Dimension 3.13 Operating Temperature 3.14 Storage Temperature Specification 2200mAh (0.2C, 2.75V discharge) 2150mAh(0.2C, 2.75V discharge) 4.2 ±0.05 V 3.7V CC-CV (constant
voltage with limited current) Standard charge: 1100mA Rapid charge : 2200mA Standard charge : 3hours Rapid charge : 2.5hours 2200mA(ambient temperature 25℃) 4400mA(ambient temperature 25℃) 2.75V 48.0g max Height : 65.00mm max Diameter : 18.25mm max Charge : 0 to 45℃ Discharge: -20 to 60℃ 1 year : -20~25℃(1*) 3 months : -20~45℃(1*) 1 month : -20~60℃(1*)
Note (1): If the cell is kept as ex-factory status(50% of charge), the capacity recovery rate is more than 80%.
1
Spec. No.
ICR18650-22E
Version No.
0.0
4. Outline Dimensions See the attachment(Fig. 1) 5. Appearance There shall be no such defects as scratch, rust, discoloration, leakage which may ad...
