![](/html/02/02d6/02d6160ba0deaeea7936b05c35055022b209a2a20f77a2f77ca715f90cb12330/bg1.png)
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
Manganese Dioxide Lithium Coin Batteries: Individual Specifications
CR2032
Dimensions(mm)
20.0
Specification
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
Temperature Characteristics
0.3
Weight:2.9g
3
225
0.2
-30 ~ +60
Load
CR2330
Dimensions(mm)
Weight:3.8g
Specification
3
265
0.2
-30 ~ +60
Temperature Characteristics
Load
Voltage(V)
Operating voltage vs. load resistance (voltage at 50% discharge depth)
3.2
3.0
60˚C
2.8
20˚C
2.6
2.4
Voltage (V)
-10˚C
2.2
~
~
Load:
1 2 3 4 6 10 20 30 40 60 100
(k Ω)
(mA)
2 1 0.5 0.3 0.2 0.1 0.05 0.03
Capacity vs. load resistance
250
60˚C
200
150
20˚C
-10˚C
100
Capacity(mAh)
50
0
Load:
1 2 3 4 6 10 20 30 40 60 100
(k Ω)
(mA)
2 1 0.5 0.3 0.2 0.1 0.05 0.03
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications are subject to
modification without notice. Contact Panasonic for the latest information.
Duration(h)
Cut-off voltage: 2.0V
LITHIUM HANDBOOK
Voltage(V)
Duration(h)
Operating voltage vs. load resistance (voltage at 50% discharge depth)
3.2
60˚C
3.0
-10˚C
2.8
2.6
2.4
Voltage (V)
2.2
~
~
Load:
(MΩ)
(µA)
0.1 0.2 0.4 0.60.3 1 2 3 4 6 108
20˚C
20 10 5 3 2 1 0.5 0.3
Capacity vs. load resistance
300
60˚C
250
200
-10˚C
150
100
Capacity(mAh)
50
0
Load:
(k Ω)
(mA)
1 2 3 4 6 10 20 30 40 60 100
20˚C
Cut-off voltage: 2.0V
2 1 0.5 0.3 0.2 0.1 0.05 0.03
AUGUST 2005