BR1225 Panasonic, BR1225 Datasheet - Page 4

• Manufacturer Part Number: BR1225
• Description: Coin Cell Battery 3V 12 X 2.5 mm 48mA
• Manufacturer: Panasonic
• Type: Coin Cell Batteriesr

Specifications of BR1225

• Battery Cell Size: CR1225
• Output Voltage: 3 V
• Chemistry: Lithium
• Termination Style: Pressure
• Brand/series: BR Series
• Capacity: 48 mAh
• Chemical System: Lithium Poly-Carbonmonoflouride
• Dimensions: 2.5mmH×12.5mmDia.
• Primary Type: Primary (Non-Rechargeable)
• Size: Coin/Button
• Temperature, Operating: -30 to +80 °C
• Termination: Pressure Contact
• Voltage, Battery: 3 V
• Voltage, Rating: 3 V
• Weight: 0.8 Grams
• High Voltage: 3 V
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: LITH-2 PANASONIC

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.
Continuous standard load (mA)
Operating temperature (C)
BR1220
Capacity vs. load resistance
Specification
Nominal capacity (mAh)
Dimensions(mm)
Temperature Characteristics
Operating voltage vs. load resistance(voltage at 50% discharge depth)
Load
Poly-carbonmonofluoride Lithium Coin Batteries: Individual Specifications
Load:
Nominal voltage (V)
3.0
2.5
2.0
3.2
3.0
2.8
2.6
2.4
2.2
40
30
20
10
0
~ ~
0
~ ~
2
0.1
20˚C
-10˚C
50
-10˚C
60˚C
20˚C
60˚C
1
20
100
0.2
4
0.5
10
0.3 0.4
150
6
-10˚C
8 10
200
0.3
0.6
5
Duration (h)
10
250
3
0.2
1
20
2
300
20˚C
2
0.1
-30 ~ +80
Cut-off voltage
Load: 30k (90 A)
0.03
350
1
3
35
3
40
Weight:0.7g
60˚C
4
0.05
400
0.5
60 80
6
LITHIUM HANDBOOK
8 10
0.03
0.3
450
100
Continuous standard load (mA)
Operating temperature (C)
BR1225
Dimensions(mm)
Specification
Temperature Characteristics
Capacity vs. load resistance
Operating voltage vs. load resistance (voltage at 50% discharge depth)
Load:
Nominal capacity (mAh)
Load
Nominal voltage (V)
60
50
40
30
20
10
3.2
3.0
2.8
2.6
2.4
2.2
(mA)
(k )
0
~ ~
4
0.1
60˚C
-10˚C
80˚C
20˚C
5
20
0.5
6
0.2
60˚C
8
10
45˚C
0.3 0.4 0.6
0.3
10
20˚C
Duration(h)
5
0.2
20
3
1
0.1
2
30
-10˚C
2
Cut-off voltage:2.0V
Load
-30 ~ +80
40 50 60
0.03
1
0˚C
AUGUST 2005
Weight:0.8g
3
48
3
0.05
4
0.5
6
80 100
0.03
8 10
0.3