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Cell Type CR2430
Specifications
Typical Characteristics
280mAh
3V
0.3mA
5mA
50mA
-20
℃～
70
℃
4.0g
D 24.5mm
H3.0mm
d 20.0mm
Dimensions
Nominal Capacity
*1
Nominal Voltage
Standard Charge/Discharge Current
Weight
Max. Discharge Current
Temperature Range
Continuous
*2
Pulse
*3
Nominal capacity is determined to an end voltage of 2.0V when the battery is
allowed to discharge at a standard current level at 23
o
C.
*1
Current value is determined to be the level at which 50% of the nominal
capacity is obtained with an end voltage of 2.0V at 23
o
C.
*2
Current value for obtaining 2.0V cell voltage when pulse is applied for
15seconds at 50% discharge depth at 23
o
C.
*3
Cell Voltage(V)
Duration(day)
Cell Voltage(V)
Duration(day)
Discharge Characteristics of CR2430
Discharge Characteristics of CR2430
0 10 20 30 40 50 60 70 80
1.0
1.5
2.0
2.5
3.0
3.5
Load:15kohm(=190uA)
Temp.:23
Initial
after 50days storage at 70 C
o
C
o
Capacity(mAh)
Discharge Load(kohm)
Discharge Load vs. Capacity of CR2430
0.5
1
5
10
50
100
0
100
200
300
400
end voltage:2.0V
70
o
C
23
o
C
0
o
C
-20
o
C
Cell Voltage(V)
Duration(day)
Discharge Characteristics of CR2430
0 10 20 30 40 50 60 70 80
1.0
1.5
2.0
2.5
3.0
3.5
Load:15kohm(=190uA)
70
o
C
-20
o
C
23
o
C
40
o
C
0
o
C
0 5 10 15 20 25 30 35 40
1.0
1.5
2.0
2.5
3.0
3.5
Load: 5.6kohm(=500uA)
70
o
C
-20
o
C
23
o
C
40
o
C
0
o
C
D
H
d
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