Samsung IFR18650-11Q 1100mAh Lithium-ion cell

ON SALE, we have 40K Samsung IFR18650-11Q Lithium-ion battery cells

Shipping by ocean or air with MSDS UN38.3 RoHS CB IEC62133 UL1642

1. 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 lithium-ion rechargeable cell
2.2 Model IFR18650-11Q
3. Nominal Specifications
Item Specification
3.1 Nominal discharge capacity 1100mAh (220mA, 2.0V discharge)
3.2 Standard discharge capacity: 950mAh (10A, 2.0V discharge)
3.3 Charging voltage 3.6 ±0.1V
Deviation from 3.6V: Possible decrease in capacity &/or cycle life
3.4 Nominal voltage (derived using EPTA Method) 3.2V
3.5 Charging method CC-CV with 50mA cut-off Alternately CC – Step CC is acceptable
3.6 Charging current Standard charge: 550mA
3.7 Charging time
Standard charge: 150min
Rapid(Max.) charge : 50min
3.8 Maximum charge current 1.5 A (ambient temperature 25oC)
(Charge current that will result in nominal cycle life performance as described in 7.8-1 of > 1000
cycles.)
3.9 Max. discharge current 10A
(Continuous discharge current that will result in nominal cycle life performance as described in
7.8-1 of > 1000 cycles.)
3.10 Discharge cut-off voltage 2.0V for cycle life
(Cutoff voltage may be set to 0.5V but it may cause deterioration in cell performance.)
3.11 Cell weight 40.0±3.0 g
3.12 Cell dimension
Diameter : Φ18.15±0.10 mm
Height : 64.80±0.15 mm
3.13 Operating temperature (Ambient temperature)
Charge: 5 to 45 oC
Discharge: -10 to 60 oC
3.14 Cell temperature
Charge: 0 to 60 oC
Discharge: -20 to 80 oC