Emmerich Li-ion battery ICR-18650 NQ-SP 3.7 V 2600 mAh (Ø x H) 18.4 mm x 70 mm 233974 Fiche De Données
Codes de produits
233974
-SAMSUNG SDI Confidential Proprietary –
Spec. No.
ICR18650-26F
Version No.
0.0
1
1. Scope
This product specification has been prepared to specify the rechargeable lithium-ion cell
('cell') to be supplied to the customer by Samsung SDI Co., Ltd.
2. Description and Model
2.1 Description Cell (lithium-ion rechargeable cell)
2.2 Model
ICR18650-26F
3. Nominal Specifications
Item
Specification
3.1 Nominal Capacity
2600mAh (0.2C, 2.75V discharge)
3.2 Minimum Capacity
2550mAh(0.2C, 2.75V discharge)
3.3 Charging Voltage
4.2
±0.05 V
3.4 Nominal Voltage
3.7V
3.5 Charging Method
CC-CV
(constant voltage with limited current)
3.6 Charging Current
Standard charge: 1300mA
Rapid charge : 2600mA
3.7 Charging Time
Standard charge : 3hours
Rapid charge : 2.5hours
3.8 Max. Charge Current
2600mA(ambient temperature 25
℃)
3.9 Max. Discharge Current
5200mA(ambient temperature 25
℃)
3.10 Discharge Cut-off Voltage
2.75V
3.11 Cell Weight
47.0g max
3.12 Cell Dimension
Height : 65.00mm max
Diameter : 18.40mm max
3.13 Operating Temperature
Charge : 0 to 45
℃
Discharge: -20 to 60
℃
3.14 Storage Temperature
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%.