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CGR26650A Datasheet

Download or read online Panasonic Corporation CGR26650A LITHIUM ION BATTERIES: INDIVIDUAL DATA SHEET pdf datasheet.



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LITHIUM ION BATTERIES: INDIVIDUAL DATA SHEET
CGR26650A: High Rate Cylindrical Model
External Dimensions (mm) *2
+ 0
26.5
- 0.7
(+)
(-)
To ensure safety, the referenced Li-ion cell is not sold as a
bare cell. Li-ion cells must be integrated with the
appropriate safety circuitry via an authorized Panasonic
Li-ion pack assembler.
Specifications
Nominal Voltage
Standard Capacity
*1
Diameter
Dimensions
*2
Height
Weight
*1 After a fresh battery has been charged at constant
voltage/constant current (4.2 V, 2500mA (max), 250mA
cut-off, 20°C), the average of the capacity (ending
voltage of 2.5 V at 20°C) that is discharged at a
standard current (500mA).
*2 Dimensions of a fresh battery
This information is generally descriptive and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries.
Cell and battery designs/specifications are subject to modification without notice. Contact Panasonic for the latest information
Discharge Characteristics
4.5
Charge: CCCV 4.2V, Max. 10A, 250mA cut-off at 20ºC
Discharge: CC at 20A to 2.5V, -10ºC, 0ºC, 20ºC, and 45ºC
4.0
3.5
3.0
2.5
2.0
0.0
4.5
Charge: CCCV 4.2V, Max. 10A, 250mA cut-off at 20ºC
Discharge: CC at 20ºC to 2.5V, 10A, 20A, 30A and 40A
4.0
3.5
3.0
(With Tube)
2.5
2.0
0.0
Charge Characteristics
4.5
Charge: CCCV 4.2V Max., 8.8A, 250mA cut-off at 20ºC
3.6 V
4.2
2650mAh
26.5 + 0/-0.7mm
3.9
65.4 + 0/-1.0mm
3.6
Approx. 90g
3.3
3.0
0
5
CGR26650A
45ºC
20ºC
0ºC
-10ºC
0.5
1.0
1.5
2.0
2.5
Capacity (Ah)
10A
20A
30A
40A
0.5
1.0
1.5
2.0
2.5
Capacity (Ah)
Voltage
Current
10
15
20
25
30
35
40
Time (minutes)
DECEMBER 2008
3.0
3.0
20
15
10
5
0

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  • Are these high rate NCA cell

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