20PCS FDK CR14250SE 3V 1800mAh (1/2AA) PLC Backup Battery 1747-BA for CNC Machine Tools with Black Plug

Pack of 20 FDK CR14250SE lithium cells (1/2AA) providing 3V and 1800mAh each, supplied with a black plug for easy connection. Built as a replacement/backup power source for PLC modules and CNC machine tools that require the 1747-BA battery. Includes 20 individual CR14250SE batteries, rated 3V/1800mAh (1/2AA), intended specifically for use as a backup power supply in PLC and CNC applications.