3.0 Volt 1200 Mah Lithium Battery. This PLC battery can be used as a replacement for BR-2/3A, BR-2/3ASSPE, BR-2/3ASSPN, BR17335, BR2/3A, BR2/3ASSPE, BR2/3ASSPN and many others. See our page How to find your replacement battery for more information. BatteryGuy PLC and Industrial Computer Batteries are Manufactured to Meet or Exceed the Quality of the Original Equipment Manufacturer.  Only the Highest Grade of Materials are Used to Manufacture our Batteries, with Safety and Performance in Mind.  Please be Aware of Online Pirate Companies who Make Their Own Batteries with Insufficient Safety Circuits and Low Grade Materials.  Insufficient Circuits and Parts Can Result in a Possible Fire or Explosion in Some Cases.. Brand: Panasonic. Chemistry: Lithium. Dimensions: 0.67" Diameter x 1.32" High. Button Contacts. Description: 1 Cell Lithium Battery. Works With:  Various Electronic Devices, Allen Bradley and Texas Instruments series programmable logic controllers and industrial computers. Shelf Life: Approx. 10 Years. Stable voltage and broad temperature range: (-40° to +85°C).