Lithium Manganese Dioxide Battery
CR2032
DATA SHEET
3V
220mAh
0.3mA
12mA
3.2g
300
0
1 . 0
0 . 0
2 . 0
3 . 0
4 . 0
600
900
1200
1500
Ø 2 0 . 0
0
0.15
2
.
3
0
3
.
0
Ø 1 6 . 9
(
)
(--)
N
I
M
0
1
.
0
Dimensions (mm)
Specifications
Nominal Voltage
Nominal Capacity (2.5V cutoff)
Recommended Continuous Drain
Recommended Pulse Drain
Weight
Applications
20.0mm
Diameter
3.20mm
Height
1 0 k
15k
Discharge time
Voltage
Discharge Characteristics
2.5V cutoff At23°C
DATA SHEET
0
200
1.0
0.0
2.0
3.0
4.0
400
600
800
1000
1200
1400
1
1 0
2.0
2.5
3.0
1000
100
60°C
23°C
60°C
23°C
0°C
0°C
0.1
1
260
240
220
200
180
160
140
120
100
80
60
1 0
100
1 0
100
1000
3.0
1.0
2.0
3.0
10000
Sec
0
300
1.0
0.0
2.0
3.0
600
900
1200
1500
23°C
10°C
0
500
1.0
0.0
2.0
3.0
4.0
1000
1500
60°C
23°C
0°C
2
3
0
2
R
C
Load 15k
Load
Load
Pulse load
Discharge Characteristics on Load
Discharge Load vs. Operation Voltage
Discharge Characteristics on Pulse Load
(Discharge depth 40%)
Discharge Load vs. Discharge Capacity
Storage Characteristics
Storage at 60°C for
80 days equivalent to
storage at room
temperature for 4 years
Pulse Load for 15 sec
15
2.5V cutoff At23°C
2.5V cutoff At23°C
Discharge time
Voltage
Discharge time
Voltage
Voltage
Voltage
Discharge time
Voltage
Voltage
Capacity
Discharge Characteristics on Temperature
(Discharge depth 40%)
Load : 15k
Load : 4.7k
2.5V cutoff
2.0V cutoff
Load : 15k
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