Data Sheet
Description
Chemical system
Nominal voltage
Nominal capacity
Dimensions
Shelf life
Average weight
Applications
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Flat Lithium Battery
Lithium Manganese Dioxide
3 Volts
150mAh
ø20.0 x 2.5mm
5 years at room temperature
2.5 grams
Computer memory back up,
photo
Model No.: CR2025
Discharge characteristics on Load
At 23˚C
Voltage ( V )
3.0
2.0
Load: 4.7KΩ
1.0
Load: 15KΩ
0
200
400
600
800
1000
Discharge time ( Hours )
Dimension
Drawing
Diameter: 20.0mm
Height: 2.5mm
Discharge characteristics on temperature
Load: 15KΩ
60˚C
Voltage ( V )
3.0
2.0
1.0
0˚C
+0
ø20.0 - 0.2
0.10min
23˚C
minø15
(-)
+0
2.5 - 0.3
0
200
400
600
800
1000
Discharge time ( Hours )
(+)
Discharge characteristics on pulse load
(Discharge depth 40%)
Excellent low-impedance characteristics
Pulse Load for 15 Sec
3.0
Voltage ( V )
Discharge load vs Discharge capacity
200
180
160
140
120
100
80
60
40
0.1
Cut off 2.0V
2.0
Capacity (mAh)
23˚C
1.0
60˚C
23˚C
0˚C
-10˚C
10
100
1000
Pulse load (Ω)
10000
Sec
1
Load (kΩ)
10
100
Voltage (V)
3.0
Cross Reference:
IEC
JIS
CR2025 CR2025
Eveready
ECR2025
Varta
CR2025
Duracell
DL2025
15 Sec
Time
03000I765
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