Panasonic BR1225 Lithium Battery
In stock ex Auckland, next business day delivery.
BR1225
Button Coin Cell Batteries
Description
Panasonic BR1225 battery.- Voltage: 3V
- Coin Cell
- Technology: Lithium Polymer
- Capacity: 48mAh
- Battery Terminals: Pressure Contact
- External Diameter: 12.5mm
- External Height: 2.5mm
- Weight: 800mg
What is a BR type of battery?
Poly-carbon Monoflouride Lithium Batteries (BR type)
This 3V chemistry is ideal for real-time clock and memory backup applications.
BR series batteries exhibit stable voltage over the entire life of the cell and stable performance at comparatively high environmental temperatures. The self-discharge of the BR chemistry at elevated temperatures is also superior to other lithium coin cell chemistries.
| BR | CR | |
|
Negative Material
|
Lithium | Lithium |
|
Positive Material
|
Poly-Carbonmonofluoride (CF)n | Manganese Dioxide (MnO2) |
|
Storage Temperature over 60ºC
|
Good (up to +85ºC) | Not recommended |
|
Operating Temperature:
|
||
|
Cylindrical Type
|
-40ºC~+85ºC | -40ºC~+70ºC |
|
Coin Type
|
-30ºC~+80ºC | -30ºC~+60ºC |
|
High-Temperature Coin Type
|
-40ºC~+125ºC | - |
|
Pin Type
|
-30ºC~+80ºC | - |
|
Current Handling Capability
|
Good | Excellent |
|
Discharge Voltage Characteristics
|
Stable to end of battery life | Gradually decreases |
|
Discharge Current Characteristics
|
Better for Low Drain | Better for High Drain |
|
Typical applications
|
Real-Time Clock, Memory B/U | Pulse Discharge, RFID, Keyless Entry, Flashes |
