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SKU: ER 3 WKP
Estimated delivery: November 13th - November 18th
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This 3.6V 1200mAh lithium thionyl chloride (Li-SOCl2) battery is a direct replacement for the Yaskawa ER 3 WKP memory backup battery. It maintains stored programs, parameter settings, and real-time clock data during power loss, and installs as a form-fit-function replacement for the original cell with no rewiring or reconfiguration required.
It backs up memory in Yaskawa PLC, drive, and motion control equipment. Lithium thionyl chloride chemistry holds a stable 3.6V output with very low self-discharge over long standby periods. It also serves the following cross-referenced part numbers: Yaskawa 34-369636-00, Yaskawa ER 3 WKP, Yaskawa LS14250-YAE. Match your existing battery by part number or by the equipment it powers to confirm fit.
| Nominal Voltage | 3.6V |
| Capacity | 1200mAh |
| Chemistry | lithium thionyl chloride (Li-SOCl2) |
| Rechargeable | No (primary cell) |
| Application | Memory / control backup power |
| Cell Size | 1/2 AA (14.5 mm x 25 mm) |
| Cross References | Yaskawa 34-369636-00, Yaskawa ER 3 WKP, Yaskawa LS14250-YAE |
This 3.6V 1200mAh lithium thionyl chloride (Li-SOCl2) battery is a direct replacement for the Yaskawa ER 3 WKP memory backup battery. It maintains stored programs, parameter settings, and real-time clock data during power loss, and installs as a form-fit-function replacement for the original cell with no rewiring or reconfiguration required.
It backs up memory in Yaskawa PLC, drive, and motion control equipment. Lithium thionyl chloride chemistry holds a stable 3.6V output with very low self-discharge over long standby periods. It also serves the following cross-referenced part numbers: Yaskawa 34-369636-00, Yaskawa ER 3 WKP, Yaskawa LS14250-YAE. Match your existing battery by part number or by the equipment it powers to confirm fit.
| Nominal Voltage | 3.6V |
| Capacity | 1200mAh |
| Chemistry | lithium thionyl chloride (Li-SOCl2) |
| Rechargeable | No (primary cell) |
| Application | Memory / control backup power |
| Cell Size | 1/2 AA (14.5 mm x 25 mm) |
| Cross References | Yaskawa 34-369636-00, Yaskawa ER 3 WKP, Yaskawa LS14250-YAE |
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Answers from the documents for Replacement Battery for the Yaskawa ER 3 WKP - 3.6V 1200mAh Lithium
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