Lithium Coin-Type BR-A Series

Non-rechargeable Poly-Carbonmonofluoride Batteries for temperatures up to +125°C

 

 

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. Panasonic offers 5 High Temperature Types in different sizes: BR-1225A, BR-1632A, BR-2330A, BR-2450A, BR-2477A. All of them are only available with terminals.

Model Number

Nominal voltage (V)

Nominal* capacity (mAh)

Diameter (mm)

Total height (mm)

Weight (g)

IEC

BR-1225A**

3

48

12.5

2.5

0.8

-

BR-1632A**

3

120

16.0

3.2

1.5

-

BR-2330A**

3

255

23.0

3.0

3.2

-

BR-2450A**

3

550

24.5

5.0

5.9

-

BR-2477A**

3

1,000

24.5

7.7

8.0

-

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

** Only batteries with terminals are available.

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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
  • Electric Toll Collection (ETC)
  • Heat cost allocators, etc.