0
100
200
300
1 10 100
+70℃
0℃ -20℃
+23℃
1.5
2.0
2.5
3.0
3.5
0 100 200 300
1MΩ
10mA×15sec.
50mA×15sec.
1.5
2.0
2.5
3.0
3.5
0 500 1000 1500
Fresh
after 100 days storage at +60oC
Cell Type CR2032
Specifications
Nominal capacity is determined at an end voltage of 2.0V when the battery is allowed to
discharge at a standard current level at +23oC.
*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 +23oC.
*2
Current value for obtaining 2.0V cell voltage when pulse is applied for 15 seconds at
50% discharge depth (50% of the nominal capacity) at +23oC.
*3
Typical Characteristics
Discharge Load vs. Cell Capacity of CR2032
Cell Voltage(V)
Duration(hour)
Discharge Characteristics after storage of CR2032
Cell Capacity(mAh)
Discharge Load(kΩ)
Cell Voltage(V)
Temperature Characteristics of CR2032
Cell Voltage (V)
Discharge Capacity(mAh)
Pulse Discharge Characteristics of CR2032
Duration(hour)
Load:15kΩ
Temp:+23oC
End Voltage:2.0V
Temp:+23oC
D
H
Nominal Voltage (V) 3
Nominal Capacity (mAh)
*1
240
Standard Discharge Current (mA) 0.3
Max. Discharge Continuous
*2
4
Current (mA) Pulse
*3
20
Operating Temperature Range (
o
C) -20 ~ +70
Max. Dimensions (mm) Diameter (D) 20.0
Height (H) 3.2
Weight (g) 3.0
1.5
2.0
2.5
3.0
3.5
0 500 1000 1500
+70℃
0℃
-20℃
+23℃ Load:15kΩ
These are just measured data. Not guaranteed.