PANASONIC BR-1632

Poly-carbonmonofluoride Lithium Coin Batteries: Individual Specifications
BR2032
BR1632
■ Dimensions(mm)
■ Dimensions(mm)
Weight:1.5g
12
Weight:2.5g
Note: This bare cell diagram is for size reference only. BR1632 is only available with
tabs.
■ Specification
■ Specification
Nominal voltage (V)
3
Nominal voltage (V)
3
Nominal capacity (mAh)
120
Nominal capacity (mAh)
190
Continuous standard load (mA)
0.03
Continuous standard load (mA)
0.03
-30 ~ +80
Operating temperature (C)
-30 ~ +80
Operating temperature (C)
■ Temperature Characteristics
■ Temperature Characteristics
Load: 15kΩ (180µA)
60˚C
Load
Voltage(V)
Voltage (V)
3.0
20˚C
2.5
-10˚C
2.0
~
~
0
200
400
600
■ Operating voltage vs. load resistance (voltage at 50% discharge depth)
1000
1200
■ Operating voltage vs. load resistance(voltage at 50% discharge depth)
3.2
3.2
60˚C
3.0
Voltage(V)
3.0
Voltage(V)
800
Duration (h)
Duration(h)
2.8
-10˚C
2.6
20˚C
2.8
2.6
-20˚C
2.4
2.2
2.4
80˚C
~
2.2
~
~
0.1
Load
0.2 0.3 0.4 0.6
20
10
5
1
3
2
2
3
1
4
6
8 10
0.5
0.3
-10˚C
20˚C
60˚C
Load: (M Ω)
(µA)
0.1
0.2
20
0.3 0.4
10
0.6
5
1
3
2
2
3
4
1
6
8 10
0.5
0.3
■ Capacity vs. load resistance
■ Capacity vs. load resistance
200
Capacity (mAh)
160
Capacity(mAh)
˚C
˚C
˚C
60˚C
120
45˚C
80
20˚C
40
Cut-off Voltage: 2.0V
Cut-off voltage
Load
k
0
Load: (k Ω)
(mA)
LITHIUM HANDBOOK
1
2
2
3
1
4
6
0.5
10
0.3
20
0.2
30 40
0.1
60
100
0.05
0.03
AUGUST 2005
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.