Manganese Dioxide Lithium Coin Batteries: Individual Specifications
CR1632
■ Dimensions(mm)
■ Specification
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
■ Temperature Characteristics
60˚C
3.0
20˚C
Weight:1.8g
3
140
0.1
-30 ~ +60
Load: 15kΩ (190µA)
CR2012
■ Dimensions(mm)
■ Specification
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
■ Temperature Characteristics
Weight:1.4g
3
55
0.1
-30 ~ +60
Load
2.5
Voltage (V)
2.0
~
~
0 200 300 400 600 700 80
Operating voltage vs. load resistance (voltage at 50% discharge depth)
■
3.2
3.0
2.8
60˚C
2.6
20˚C
2.4
Voltage (V)
2.2
-10˚C
~
~
Load:
123461020 10
(k Ω)
(mA)
-10˚C
500100
Duration (h)
30
2 1 0.5 0.3 0.2 0.1 0.05 0.03
■ Capacity vs. load resistance
150
125
100
75
50
Capacity (mAh)
25
Load:
60˚C
20˚C
0
123461020 406010
(k Ω)
(mA)
2 1 0.5 0.3 0.2 0.1 0.05 0.0
Cut-off Voltage: 2.0V
30
Voltage(V)
Duration(h)
Operating voltage vs. load resistance (voltage at 50% discharge depth)
■
3.2
60˚C
3.0
2.8
2.6
Voltage (V)
2.4
2.2
~
~
Load:
(M Ω)
(µA)
-10˚C
0.1 0.2 0.3 0.4 0.6 1 2 4 6 8 1
20˚C
3
20 10 5 3 2 1 0.5 0
■ Capacity vs. load resistance
60
50
20˚C
40
30
20
Capacity (mAh)
oad:
10
12346102030406010
(k Ω)
(mA)
2 1 0.5 0.3 0.2 0.1 0.05 0.0
Cut-off Voltage: 2.0V
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.
LITHIUM HANDBOOK
AUGUST 2005