BatteryGuy 3.6 volt 1200 mAh replacement battery for Fuji Electric NP1PU-256E CPU Module. Fast nationwide delivery available. It meets or exceeds the Fuji Electric NP1PU-256E CPU Module PLC specifications defined by the Original Equipment Manufacturer, but at a much lower price. Note this product can also replace: Fuji NP1PU 256E CPU Module, Fuji NP1PU256E CPU Module, Fuji NP1PU-256E CPU Module, Fuji Electric NP1PU 256E CPU Module or Fuji Electric NP1PU256E CPU Module... (This is one Battery, Please verify quantity needed for your application before ordering). 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 Low Grade Materials or Don't Follow US Lithium Battery Shipping Guidelines, Allowing for Possible Internal and Short Circuit Damages Which Can Cause Fire. Chemistry: Lithium / Dimensions: 0.58" Diameter X 1.04" Long / Connector Type: Wire Leads with Connector / Description: 1 Cell Lithium Battery / Works With: Fuji Electric Micrex-sx and NP1P series industrial programmable logic controls / Shelf Life: Approx. 10 Years / Stable voltage and broad temperature range: (-40° to +85°C)