
The Story
Protect stored programs, RAM, and real-time clock data on YZ Systems PLC and industrial control equipment with this 14.4V 2600mAh lithium direct-replacement 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 YZ Systems E3-2001, YZ Systems Z-65/Z-200, and YZ Systems E3-2100, giving you a single verified replacement across these part numbers. Match your existing OEM battery by part number or by the equipment it powers to confirm fit. This primary lithium cell offers a long shelf life, low self-discharge, and a stable 14.4V output, so stored programs and settings stay protected during power loss. It is non-rechargeable and should be replaced rather than recharged.
Technical specifications
- Chemistry: Lithium
- Nominal voltage: 14.4V
- Capacity: 2600mAh
- Battery type: Primary (non-rechargeable)
- Application: PLC / industrial control memory backup
- Cross-references: 3 equivalent OEM part numbers
Description
Protect stored programs, RAM, and real-time clock data on YZ Systems PLC and industrial control equipment with this 14.4V 2600mAh lithium direct-replacement 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 YZ Systems E3-2001, YZ Systems Z-65/Z-200, and YZ Systems E3-2100, giving you a single verified replacement across these part numbers. Match your existing OEM battery by part number or by the equipment it powers to confirm fit. This primary lithium cell offers a long shelf life, low self-discharge, and a stable 14.4V output, so stored programs and settings stay protected during power loss. It is non-rechargeable and should be replaced rather than recharged.
Technical specifications
- Chemistry: Lithium
- Nominal voltage: 14.4V
- Capacity: 2600mAh
- Battery type: Primary (non-rechargeable)
- Application: PLC / industrial control memory backup
- Cross-references: 3 equivalent OEM part numbers













