Panasonic Battery BR1225 Poly-carbonmonofluoride lithium coin batteries: individual specification Datasheet

Poly-carbonmonofluoride Lithium Coin Batteries: Individual Specifications
BR1225
BR1220
■ Dimensions(mm)
■ Dimensions(mm)
0.2
10
Weight:0.8g
Weight:0.7g
■ Specification
■ Specification
Nominal voltage (V)
3
35
Nominal capacity (mAh)
48
0.03
Continuous standard load (mA)
0.03
-30 ~ +80
Operating temperature (C)
-30 ~ +80
Nominal voltage (V)
3
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
■ Temperature Characteristics
■ Temperature Characteristics
Load
Load: 30kΩ (90µA)
60˚C
2.5
Voltage(V)
Voltage (V)
3.0
20˚C
-10˚C
2.0
~
~
0
50
100
150
200
250
300
350
400
450
Duration (h)
Duration(h)
■ Operating voltage vs. load resistance(voltage at 50% discharge depth)
■ Operating voltage vs. load resistance (voltage at 50% discharge depth)
3.2
3.2
2.8
60˚C
20˚C
-10˚C
2.6
2.4
2.8
60˚C
20˚C
2.6
-10˚C
2.4
2.2
2.2
~
~
~
~
0.1
Load:
0.2
20
0.3 0.4
0.6
10
5
1
3
2
2
3
4
1
6
8 10
0.5
0.3
■ Capacity vs. load resistance
10
5
1
3
2
2
3
4
1
6
8 10
0.5
0.3
60
50
60˚C
30
Capacity(mAh)
Capacity(mAh)
0.2 0.3 0.4 0.6
20
■ Capacity vs. load resistance
20˚C
-10˚C
20
10
40
30
2
4
1
6
0.5
8 10
0.3
20
0.2
40
0.1
-10˚C
45˚C
60˚C
Cut-off voltage:2.0V
0
60 80 100
0.05
0˚C
20˚C
20
10
Cut-off voltage
Load
0.1
Load
40
0
80˚C
3.0
Voltage(V)
Voltage(V)
3.0
0.03
(kΩ)
Load:
(mA)
LITHIUM HANDBOOK
4
5
6
0.5
8
10
0.3
20
0.2
30
0.1
40 50 60
0.05
80 100
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.