Sanyo CR14250SE Battery Charger User Manual


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Cell Type CR14250SE
Specifications
Typical Characteristics
850mAh
3V
0.5mA
7.0mA
70mA
-40
℃～
85
℃
9g
D 14.5mm
H 25.0mm
d7mm
Dimensions
Nominal Capacity
*1
Nominal Voltage
Standard 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
Discharge Characteristics of CR14250SE
Cell Voltage(V)
Duration(day)
Cell Voltage(V)
Duration(hour)
Discharge Characteristics of CR14250SE
Discharge Characteristics of CR14250SE
Cell Voltage(V)
Duration(year)
Capacity(mAh)
Discharge Load(kohm)
Discharge Load vs. Capacity of CR14250SE
Discharge Load vs. Operating Voltage of CR14250SE
Cell Voltage(V)
Discharge Load(kohm)
Cell Voltage(V)
Duration(day)
Discharge Characteristics of CR14250SE
0
20
40
60
80
100
120
140
160
180
1.0
1.5
2.0
2.5
3.0
3.5
Load:400ohm(=6.3mA)
0
o
C
23
o
C
80
o
C
0
10
20
30
40
50
60
70
80
90
100
1.0
1.5
2.0
2.5
3.0
3.5
Load: 5.6kohm(=500uA)
Temp.: 23
Initial
after 100days storage at 70
o
C
o
C
0 10 20 30 40 50 60 70 80 90
1.0
1.5
2.0
2.5
3.0
3.5
Load:5.6kohm(=505uA)
-40
o
C
80
o
C
60
o
C
23
o
C
-20
o
C
0 1 2 3 4 5 6 7 8 9 10 11 12
1.0
1.5
2.0
2.5
3.0
3.5
Load:300kohm(=10uA)
-40
o
C
60
o
C
23
o
C
-20
o
C
1 3 10 30 100 300 1000
2.0
2.2
2.4
2.6
2.8
3.0
3.2
operating voltage at half capacity
60
o
C
23
o
C
-20
o
C
-40
o
C
1 3 10 30 100 300 1000
2.0
2.2
2.4
2.6
2.8
3.0
3.2
operating voltage at half capacity
60
o
C
23
o
C
-20
o
C
-40
o
C
D
H
d