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Model
-SAMSUNG SDI Confidential Proprietary –
INR18650-13L Version No.
3.1
Sang-Uck Kim
SPECIFICATION OF PRODUCT
Lithium-ion rechargeable cell for power tools
Model name: INR18650-13L
NMC version
Jun., 2010
Samsung SDI Co.,Ltd.
Energy Business Division
– SAMSUNG SDI Confidential Proprietary –
Model INR18650-13L Version No.
3.1
Sang-Uck Kim
Contents
1. Scope
2. Description and model name
2.1. Description
2.2. Model name
3. Nominal specification
4. Outline dimensions
5. Appearance
6. Standard test conditions
6.1. Environmental conditions
6.2. Measuring equipments
7. Characteristics
7.1. Standard charge
7.2. Standard discharge capacity
7.3 Standard rated discharge capacity
7.4. Initial internal impedance
7.5. Temperature dependence of discharge capacity
7.6. Temperature dependence of charge capacity
7.7. Charge rate capabilities
7.8. Discharge rate capabilities
7.9. Cycle life
7.10. Storage characteristics
7.11. Status of the cell as of ex-factory
8. Mechanical Characteristics
8.1. Drop test
8.2. Vibration test
9. Safety
9.1 Overcharge test
9.2 External short-circuit test
9.3 Reverse charge test
9.4 Heating test
10. Warranty
11. Others
11.1 Storage for a long time
11.2 Others
12. Packing
Proper use and handling of lithium ion cells
Handling precaution and prohibitions of lithium Ion rechargeable cells and batteries
Samsung SDI emergency contact information
Additional remarks
Revision history
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Model
– SAMSUNG SDI Confidential Proprietary –
INR18650-13L Version No.
3.1
Sang-Uck Kim
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, NMC version)
2.2 Model name
INR18650-13L
3. Nominal Specifications
Item
Specification
3.1 Nominal capacity
1,300mAh
(standard charge /0.2C discharge, 2.5V cut-off)
3.2 Minimum capacity
1,250mAh (1C, 2.5V cut-off discharge)
3.3 Charging voltage
4.2±0.05 V
3.4 Nominal voltage
3.5 Charging method
3.6 Charging current
3.6V
CC-CV
(100mA cut-off)
Standard charge: 0.5C
Rapid charge: 4A
3.7 Charging time
3.8 Max. discharge current
(continuous)
3.9 Discharge cut-off voltage
3.10 Cell weight
3.11 Cell dimension
3.12 Operating temperature
(surface temperature)
3.13 Storage temperature
Standard charge : 150min
Rapid charge: 40min (at 25℃)
18A(at 25℃), 60% at 250cycle
2.5V
43.0g max
Height : 64.60±0.15mm
Diameter : 18.15 ± 0.10mm
Charge : 0 to 50℃
(recommended recharge release ℃)
Discharge: -20 to 75℃
(recommended re-discharge release ℃)
1 year : -20~25℃(1*)
3 months : -30~45℃(1*)
1 month : -30~60℃(1*)
Note (1): If the cell is kept as ex-factory status (50% of charge),
the capacity recovery rate is more than 90% of standard discharge capacity.
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