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BK-380A

FIND THE RIGHT BATTERY FOR YOUR APPLICATION

Panasonic Corporation 

LITHIUM

Model

BR-1220

BR-1225

BR-1632

BR-2032

BR-2325

BR-2330

BR-3032

LITHIUM BR COIN SERIES (NON-RECHARGEABLE)

Panasonic Lithium BR coin type batteries feature high energy density, and were

developed and commercialized using Panasonic‘s extensive experience in battery

technology. They exhibit stable performance under high ambient temperatures.

FEATURES

Self discharge rate at 20°C is just 1.0% per year

Wide operating temperature range:

between -30°C ~ +80°C

Superior long-term reliability

Years of experience in production

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BR-2330

Divide this by 10 to obtain the

battery height in mm

Battery diameter (in mm)

Round

Poly-Carbonmonofluoride Lithium battery

APPLICATIONS

Tracking & RFID

Memory back-up

Meters, etc.

Electrical characteristics at 20°C

Nominal

voltage (V)

Nominal*1

capacity (mAh)

3

35

3

48

3

120

3

200

3

165

3

255

3

500

Dimensions with tube (mm)

Diameter

Height

12.5

2.0

12.5

2.5

16.0

3.2

20.0

3.2

23.0

2.5

23.0

3.0

30.0

3.2

Approx.

weight (g)

0.7

0.8

1.5

2.5

3.0

3.2

5.5

IEC

–

BR1225

–

–

BR2325

–

–

3D ILLUSTRATION*2

1 Negative pole

2 Anode (Lithium)

1

3 Separator

4 Gasket

2

3

5 Positive pole (cell can)

4

6 Cathode

5

(Poly-Carbonmonofluoride)

6

*1 Based on standard drain and cut off voltage down to 2.0V at 20°C.

40

*2 The illustration shows only one example of Lithium battery structure.

LITHIUM

Model

BR-1225A*2

BR-1632A*2

BR-2330A*2

BR-2450A*2

BR-2477A*2

LITHIUM BR-A SERIES COIN TYPE FOR

HIGH TEMPERATURE USAGE (NON-RECHARGEABLE)

The high energy density and the special material for gasket and separator make

this battery series the ideal power supply in high ambient temperature applications.

FEATURES

Superior design for high temperature

applications -40°C ~ +125°C

Outstanding long-term reliability

Years of experience in production

Self discharge rate at 20°C is just 0.5% per year

APPLICATIONS

Tire Pressure Monitoring

Systems (TPMS)

Electric Toll Collection

(ETC)

Heat cost allocators, etc.

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B R-2 47 7A

High temperature usage

Divide this by 10 to obtain the battery height in mm

Battery diameter (in mm)

Round

Poly-Carbonmonofluoride Lithium battery

Electrical characteristics at 20°C

Nominal

voltage (V)

Nominal*1

capacity (mAh)

3

48

3

120

3

255

3

550

3

1,000

Dimensions with tube (mm)

Diameter

Height

12.5

2.5

16.0

3.2

23.0

3.0

24.5

5.0

24.5

7.7

Approx.

IEC

weight (g)

0.8

–

1.5

–

3.2

–

5.9

–

8.0

–

3D ILLUSTRATION*3

1 Negative pole

1

2 Anode (Lithium)

3 Separator

2

4 Gasket

3

5 Positive pole (cell can)

4

5

6 Cathode

(Poly-Carbonmonofluoride)

6

*1 Based on standard drain and cut off voltage down to 2.0V at 20°C.

*2 Only batteries with terminals are available.

*3 The illustration shows only one example of Lithium battery structure.

41

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