The BR2477A coin cell, Poly-carbonmonofluoride, high-temperature (BR) lithium battery utilizes unique polymer materials and construction techniques to provide high temperature tolerance and exceptional reliability, making it ideal for applications requiring high capacity in harsh environments. The cells are now available in four different tab configurationsר pin horizontal, 3 pin horizontal, vertical, and flat mount. Other features of the BR2477A lithium coin cell include 1,000 mAH nominal capacity, 3.0 V nominal voltage, flat discharge voltage, very low discharge rate, extreme temperature range (-40°C to +125°C), and perchlorate free.