1. Chemistry: Lithium Poly-carbon monofluoride
2. Rechargeable: No
3. Capacity:1200 mAh

The Panasonic Lithium BR-2/3A battery is used as the back-up in instruments that use a battery to back-up the buffer and real-time clock in the event of main battery failure. Often this is devices like PLC machines.

These BR Series batteries have accumulated a proven track record and figured prominently as the batteries of choice for varied applications. In particular, their long -term operating performance spanning some ten years has made them ideal power supply for products such as meters or smoke detectors, and they continue to lead the way in applications that demand long-term reliability.