Lithium Coin Type Batteries (BR/A Series)

Batteries for high temperature applications

The high energy density and special materials used for the gasket and separator make this battery series the ideal energy source for high ambient temperature applications.

Panasonic's BR/A series Lithium coin type batteries feature a wide operating temperature range of -40°C to +125°C, an outstanding long-term reliability and a low self-discharge rate at 20 °C of just 0.5% per year. Moreover, Panasonic has years of experience in the production of such devices. These batteries can power applications such as tire pressure monitoring systems (TPMS), electronic toll collection (ETC) systems and more.