Replacement Battery for the OSI Batteries OSA453 - 26.4V 1000mAh NiCd

Protect stored programs, RAM, and real-time clock data on OSI Batteries PLC and industrial control equipment with this 26.4V 1000mAh nickel cadmium (NiCd) rechargeable backup battery. It is built as a form-fit-function replacement for the original memory-backup cell, so it installs without rewiring, reprogramming, or controller reconfiguration.

This battery cross-references to OSI Batteries OSA453, giving you a single verified replacement across this part number. Match your existing OEM battery by part number or by the equipment it powers to confirm fit. This is a rechargeable nickel cadmium pack that tolerates repeated charge cycles and is kept topped up by the host equipment's trickle or float charge, maintaining 26.4V backup power without routine replacement.

Technical specifications

• Chemistry: Nickel Cadmium (NICD)
• Nominal voltage: 26.4V
• Capacity: 1000mAh
• Battery type: Rechargeable (secondary)
• Application: PLC / industrial control memory backup
• Cross-references: 1 equivalent OEM part number