ReplacementBatteryforthePanasonicFP1-C72-3V160mAhLithium

Direct replacement backup battery for the Panasonic FP1-C72 controller. This lithium manganese dioxide (CR) cell delivers 160 mAh at 3 V and is used to retain stored programs, parameter memory, and real-time clock data in industrial controllers, CNC controls, operator interfaces, and robotic systems from Panasonic NAIS FP1 series programmable controllers and related equipment. It is supplied as a form, fit, and function replacement for the original memory-backup cell, so it installs without rewiring, reprogramming, or controller reconfiguration.

This battery cross-references to Digi-Key 1110-3186-ND, Panasonic 34B9352, Panasonic NAIS AFP1801, Panasonic NAIS FP1 C24, Panasonic NAIS FP1 MODEL C24, and Panasonic CR-1/3N, plus additional listed part numbers. Match your existing battery by part number or by the equipment it powers to confirm fit. The CR chemistry provides a flat discharge profile and reliable long-term memory retention.

Technical Specifications