AUGUST 2005
LITHIUM HANDBOOK
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.
■ Dimensions(mm)
Weight:0.8g
■ Specification
BR1225
■
Operating voltage vs. load resistance (voltage at 50% discharge depth)
■ Capacity vs. load resistance
Duration(h)
Load
Voltage(V)
60˚C
20˚C
3.2
3.0
2.8
2.6
0.3 0.4 0.6 10.1 0.2
-10˚C
~
~
4681023 0.30.5120 510 23
2.4
2.2
80˚C
L
oad
Voltage(V)
Cut-off voltage:2.0V
Capacity(mAh)
60
50
40
30
20
10
0
(k
Ω
)
(mA)
L
oad: 0.5 0.3 0.2 0.1 0.05 0.03
4 5 6 8 10 20 30 40 50 60 80 10
0
-10˚C
0˚C
20˚C
45˚C
60˚C
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
3
48
0.03
-30 ~ +80
■ Temperature Characteristics
BR1220
10
0.2
Duration (h)
Voltage (V)
Load: 30kΩ (90µA)
0 100 200150 250 400 45
0
300 35050
3.0
2.5
2.0
20˚C
60˚C
-10˚C
~
~
Voltage(V)
Load:
20 10 5 3 2 1 0.5 0.
3
0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 1
0
3.2
3.0
2.8
2.6
2.4
2.2
60˚C
20˚C
-10˚C
~
~
■ Capacity vs. load resistance
30
20
10
40
68102 4 40 60 80
0.0
3
0.050.30.5 0.10.21
0
60˚C
20˚C
-10˚C
20 10
0
L
oad
Cut-off voltage
Capacity(mAh)
■ Dimensions(mm)
■ Specification
■ Temperature Characteristics
■
Operating voltage vs. load resistance(voltage at 50% discharge depth)
Weight:0.7g
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
3
35
0.03
-30 ~ +80
Poly-carbonmonofluoride Lithium Coin Batteries: Individual Specifications
AUGUST 2005
LITHIUM HANDBOOK
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.
■ Dimensions(mm)
Weight:0.8g
■ Specification
BR1225
■
Operating voltage vs. load resistance (voltage at 50% discharge depth)
■ Capacity vs. load resistance
Duration(h)
Load
Voltage(V)
60˚C
20˚C
3.2
3.0
2.8
2.6
0.3 0.4 0.6 10.1 0.2
-10˚C
~
~
4681023 0.30.5120 510 23
2.4
2.2
80˚C
L
oad
Voltage(V)
Cut-off voltage:2.0V
Capacity(mAh)
60
50
40
30
20
10
0
(k
Ω
)
(mA)
L
oad: 0.5 0.3 0.2 0.1 0.05 0.03
4 5 6 8 10 20 30 40 50 60 80 10
0
-10˚C
0˚C
20˚C
45˚C
60˚C
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
3
48
0.03
-30 ~ +80
■ Temperature Characteristics
BR1220
10
0.2
Duration (h)
Voltage (V)
Load: 30kΩ (90µA)
0 100 200150 250 400 45
0
300 35050
3.0
2.5
2.0
20˚C
60˚C
-10˚C
~
~
Voltage(V)
Load:
20 10 5 3 2 1 0.5 0.
3
0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 1
0
3.2
3.0
2.8
2.6
2.4
2.2
60˚C
20˚C
-10˚C
~
~
■ Capacity vs. load resistance
30
20
10
40
68102 4 40 60 80
0.0
3
0.050.30.5 0.10.21
0
60˚C
20˚C
-10˚C
20 10
0
L
oad
Cut-off voltage
Capacity(mAh)
■ Dimensions(mm)
■ Specification
■ Temperature Characteristics
■
Operating voltage vs. load resistance(voltage at 50% discharge depth)
Weight:0.7g
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
3
35
0.03
-30 ~ +80
Poly-carbonmonofluoride Lithium Coin Batteries: Individual Specifications
AUGUST 2005
LITHIUM HANDBOOK
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.
60˚C
20˚C
3.2
3.0
2.8
2.6
0.3 0.4 0.6 10.1 0.2
-10˚C
4681023
0.30.5120 510 23
2.4
2.2
L
oad
Voltage(V)
~
~
BR1632
12
Duration(h)
Load
Voltage(V)
k
˚C
˚C
˚C
L
oad
Cut-off voltage
Capacity(mAh)
■ Capacity vs. load resistance
■ Dimensions(mm)
■ Specification
■ Temperature Characteristics
■
Operating volt age vs. load resistance (volt age at 50% discharge depth)
Weight:1.5g
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
3
120
0.03
-30 ~ +80
Poly-carbonmonofluoride Lithium Coin Batteries: Individual Specifications
BR2032
Duration (h)
Voltage (V)
Load: 15k
Ω (180µA)
0 200 400 600 800 1000 120
0
3.0
2.5
2.0
60˚C 20˚C
-10˚C
~
~
Load:
Voltage(V)
3.2
3.0
2.8
2.6
2.4
2.2~
~
(M Ω)
(µA)
80˚C 60˚C 20˚C -10˚C -20˚C
20 10 5 3 2 1 0.5 0.
3
0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 1
0
Capacity (mAh)
Load:
2 1 0.5 0.3 0.2 0.1 0.05 0.0
3
12346102030406010
0
200
160
120
80
40
0
(k Ω)
(mA)
60˚C
20˚C
45˚C
Cut-off Voltage: 2.0V
■ Capacity vs. load resistance
■ Dimensions(mm)
■ Specification
■ Temperature Characteristics
■
Operating voltage vs. load resistance(voltage at 50% discharge depth)
Weight:2.5g
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
3
190
0.03
-30 ~ +80
Note: This bare cell diagram is for size reference only. BR1632 is only available with
tabs.
AUGUST 2005
LITHIUM HANDBOOK
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.
60˚C
20˚C
3.2
3.0
2.8
2.6
0.3 0.4 0.6 10.1 0.2
-10˚C
4681023
0.30.5120 510 23
2.4
2.2
L
oad
Voltage(V)
~
~
BR1632
12
Duration(h)
Load
Voltage(V)
k
˚C
˚C
˚C
L
oad
Cut-off voltage
Capacity(mAh)
■ Capacity vs. load resistance
■ Dimensions(mm)
■ Specification
■ Temperature Characteristics
■
Operating volt age vs. load resistance (volt age at 50% discharge depth)
Weight:1.5g
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
3
120
0.03
-30 ~ +80
Poly-carbonmonofluoride Lithium Coin Batteries: Individual Specifications
BR2032
Duration (h)
Voltage (V)
Load: 15k
Ω (180µA)
0 200 400 600 800 1000 120
0
3.0
2.5
2.0
60˚C 20˚C
-10˚C
~
~
Load:
Voltage(V)
3.2
3.0
2.8
2.6
2.4
2.2~
~
(M Ω)
(µA)
80˚C 60˚C 20˚C -10˚C -20˚C
20 10 5 3 2 1 0.5 0.
3
0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 1
0
Capacity (mAh)
Load:
2 1 0.5 0.3 0.2 0.1 0.05 0.0
3
12346102030406010
0
200
160
120
80
40
0
(k Ω)
(mA)
60˚C
20˚C
45˚C
Cut-off Voltage: 2.0V
■ Capacity vs. load resistance
■ Dimensions(mm)
■ Specification
■ Temperature Characteristics
■
Operating voltage vs. load resistance(voltage at 50% discharge depth)
Weight:2.5g
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
3
190
0.03
-30 ~ +80
Note: This bare cell diagram is for size reference only. BR1632 is only available with
tabs.
AUGUST 2005
LITHIUM HANDBOOK
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.
BR2330
Capacity(mAh)
Load:
Cut-off voltage: 2.0V
2 1 0.5 0.3 0.2 0.1 0.05 0.0
12346102030406010
300
250
200
150
100
50
0(k Ω)
(mA)
20˚C
Voltage(V)
20 10 5 3 2 1 0.5 0
.3
0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 1
0
8
3.2
3.0
2.8
2.6
2.4
2.2
Load:
(MΩ)
(µA)
60˚C
80˚C 20˚C -20˚C
-10˚C
2.5
0 60002000 8000
2.0
4000
3.0
1000
0
Duration(h)
Voltage(V)
Load: 100KΩ (29µA)
-10˚C
20˚C 60˚C
~
~
■ Capacity vs. load resistance
■ Dimensions(mm)
■ Specification
■ Temperature Characteristics
■
Operating voltage vs. load resistance(voltage at 50% discharge depth)
Weight:3.2g
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
3
255
0.03
-30 ~ +80
BR2325
0.3
Duration (h)
Voltage (V)
Load: 15kΩ (180µA)
0 200 300 400 600 700 800 900500100 100
0
3.0
2.5
2.0
60˚C
20˚C
-10˚C
~
~
Load:
Voltage(V)
3.2
3.0
2.8
2.6
2.4
2.2
~
~
(M Ω)
(µA) 20 10 5 3 2 1 0.5 0
.3
0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 1
0
80˚C60˚C 20˚C -10˚C -30˚C
-20˚C
Capacity(mAh)
Load:
Cut-off voltage: 2.0V
2 1 0.5 0.3 0.2 0.1 0.05 0.0
3
12346102030406010
0
200
150
100
50
0(k Ω)
(mA)
60˚C45˚C 20˚C0˚C -10˚C
■ Dimensions(mm)
Weight:3.2g
■ Specification
■ Temperature Characteristics
■
Operating voltage vs. load resistance (voltage at 50% discharge depth)
■ Capacity vs. load resistance
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
3
165
0.03
-30 ~ +80
Poly-carbonmonofluoride Lithium Coin Batteries: Individual Specifications
AUGUST 2005
LITHIUM HANDBOOK
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.
BR2330
Capacity(mAh)
Load:
Cut-off voltage: 2.0V
2 1 0.5 0.3 0.2 0.1 0.05 0.0
12346102030406010
300
250
200
150
100
50
0(k Ω)
(mA)
20˚C
Voltage(V)
20 10 5 3 2 1 0.5 0
.3
0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 1
0
8
3.2
3.0
2.8
2.6
2.4
2.2
Load:
(MΩ)
(µA)
60˚C
80˚C 20˚C -20˚C
-10˚C
2.5
0 60002000 8000
2.0
4000
3.0
1000
0
Duration(h)
Voltage(V)
Load: 100KΩ (29µA)
-10˚C
20˚C 60˚C
~
~
■ Capacity vs. load resistance
■ Dimensions(mm)
■ Specification
■ Temperature Characteristics
■
Operating voltage vs. load resistance(voltage at 50% discharge depth)
Weight:3.2g
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
3
255
0.03
-30 ~ +80
BR2325
0.3
Duration (h)
Voltage (V)
Load: 15kΩ (180µA)
0 200 300 400 600 700 800 900500100 100
0
3.0
2.5
2.0
60˚C
20˚C
-10˚C
~
~
Load:
Voltage(V)
3.2
3.0
2.8
2.6
2.4
2.2
~
~
(M Ω)
(µA) 20 10 5 3 2 1 0.5 0
.3
0.1 0.2 0.3 0.4 0.6 1 2 3 4 6 8 1
0
80˚C60˚C 20˚C -10˚C -30˚C
-20˚C
Capacity(mAh)
Load:
Cut-off voltage: 2.0V
2 1 0.5 0.3 0.2 0.1 0.05 0.0
3
12346102030406010
0
200
150
100
50
0(k Ω)
(mA)
60˚C45˚C 20˚C0˚C -10˚C
■ Dimensions(mm)
Weight:3.2g
■ Specification
■ Temperature Characteristics
■
Operating voltage vs. load resistance (voltage at 50% discharge depth)
■ Capacity vs. load resistance
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
3
165
0.03
-30 ~ +80
Poly-carbonmonofluoride Lithium Coin Batteries: Individual Specifications
AUGUST 2005
LITHIUM HANDBOOK
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.
Voltage (V)
Load:
20 10 5 3 2 1 0.5 0
.3
0.1 0.2 0.3 0.4 0.6 1 2 4 6 8 1
0
3
3.2
3.0
2.8
2.6
2.4
2.2
(M Ω)
(µA)
60˚C
-10˚C 20˚C
~
~
Capacity (mAh)
Load:
Cut-off voltage: 2.0V
2 1 0.5 0.3 0.2 0.1 0.05 0.03
124681020406010
0
80
500
400
300
200
100
0
(k Ω)
(mA)
60˚C
20˚C
-10˚C
2.5
07500
2500 10000
2.0
5000
3.0
12500 15000 175000 2000
0
Duration(h)
Load
Voltage(V)
~
~
■ Dimensions(mm)
Weight:5.5g
■ Specification
■ Temperature Characteristics
■
Operating voltage vs. load resistance(voltage at 50% discharge depth)
■ Capacity vs. load resistance
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
3
500
0.03
-30 ~ +80
Poly-carbonmonofluoride Lithium Coin Batteries: Individual Specifications
BR3032