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PDF INR18650-30Q Data sheet ( Hoja de datos )
| Número de pieza | INR18650-30Q | |
| Descripción | Lithium-ion rechargeable cell | |
| Fabricantes | Samsung | |
| Logotipo |  |
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-SAMSUNG SDI Confidential Proprietary –
Spec. No. INR18650-30Q Version No. 1.0
Wanmook, Lim
SPECIFICATION OF PRODUCT
Lithium-ion rechargeable cell for power tools
Model name : INR18650-30Q
Feb, 2015
Samsung SDI Co., Ltd.
Energy Business Division
1 page  
-SAMSUNG SDI Confidential Proprietary –
Spec. No. INR18650-30Q Version No. 1.0
Wanmook, Lim
7.6 Temperature dependence of discharge capacity
Capacity comparison at each temperature, measured with discharge
constant current 10A and 2.5V cut-off after the rated charge is
as follows.
Discharge temperature
-20℃
-10℃
0℃
23℃
60℃
60%
75%
80%
100%
95%
Note: If charge temperature and discharge temperature is not the same,
the interval for temperature change is 3 hours.
Percentage index of the discharge at 23℃ at 10A (=2,900mAh) is 100%.
7.7 Temperature dependence of charge capacity
Capacity comparison at each temperature, measured with discharge constant current
10A and 2.5V cut-off after the rated charge is as follows.
Charge temperature
Discharge temperature
0℃ 5℃ 23℃ 45℃ 50℃
Relative capacity 80% 90% 100% 95% 95%
23℃
Note: If charge temperature and discharge temperature is not the same,
the interval for temperature change is 3 hours.
Percentage index of the discharge at 23℃ at 10A (=2,900mAh) is 100%.
7.8 Charge rate capabilities
Discharge capacity is measured with constant current 10A and 2.5V cut-off
after the cell is charged with 4.2V as follows.
Current
Charge condition
Standard 1.5A
Maximum rapid charge 4A
Cut-off
150mA
100mA
Relative
Capacity
100%
100%
Note: Percentage index of the discharge at 23℃ at 10A (=2,900mAh) is 100%.
- 4/20 -
5 Page 
-SAMSUNG SDI Confidential Proprietary –
Spec. No. INR18650-30Q Version No. 1.0
Wanmook, Lim
Proper use and handling of lithium ion cells
See before using lithium-ion cell
Supplied by
Samsung SDI Co., Ltd.
1.0. General
This document has been prepared to describe the appropriate cautions and
prohibitions, which the customer should take or employ when the customer uses
and handles the lithium ion cell to be manufactured and supplied by Samsung SDI Co.,
Ltd., in order to obtain optimal performance and safety.
2.0. Charging
2.1 Charging current
Charging current shall be less than maximum charge current specified in the product
specification.
2.2 Charging voltage
Charging shall be done by voltage less than that specified in the product specification.
2.3 Charging time
Continuous charging under specified voltage does not cause any loss of performance
characteristics. However, the charge timer is recommended to be installed from a safety
consideration, which shuts off further charging at time specified in the product
specification.
2.4 Charging temperature
The cell shall be charged within a range of specified temperatures in the specification.
2.5 Reverse charging
The cell shall be connected, confirming that its poles are correctly aligned.
Inverse charging shall be strictly prohibited. If the cell is connected improperly, it may be
damaged.
3.0. Discharging
3.1 Discharging
3.1.1 The cell shall be discharged continuously at less than maximum discharge current
specified in the product specification. In case of the higher discharge current
should be set, it shall be discussed together with SDI.
3.2 Discharging temperature
3.2.1 The cell shall be discharged within a range of temperatures specified in
the product specification.
3.2.2 Otherwise, it may cause loss of performance characteristics.
3.3 Over-discharging
3.3.1 The system should equip with a device to prevent further discharging
exceeding discharging cut-off voltage specified in the product specification.
3.3.2 Over-discharging may cause loss of performance characteristics of battery.
3.3.3 Over-discharging may occur by self-discharge if the battery is left for
a very long time without any use.
3.3.4 The charger should equip with a device to detect voltage of cell block and to
determine recharging procedures.
- 10/20 -
11 Page | ||
| Páginas | Total 20 Páginas | |
| PDF Descargar | [ Datasheet INR18650-30Q.PDF ] | |
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