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SKU: CPA
Estimated delivery: November 12th - November 17th
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This 3.6V 14500mAh lithium thionyl chloride (Li-SOCl2) battery is a direct replacement for the Metretek CPA memory-backup cell. It protects stored programs, RAM contents, and real-time clock data on Metretek, Tadiran, Metretek (Honeywell), and other industrial control systems, and is built as a form-fit-function replacement for the original cell, so it installs without rewiring, reprogramming, or controller reconfiguration.
This battery cross-references to Metretek 1011-0022B-001 and CPA, Tadiran TP-5830/A, and Metretek (Honeywell) EO-0022, giving you a single verified replacement across these part numbers. Match your existing battery by part number or by the equipment it powers to confirm fit. Lithium thionyl chloride cells deliver high energy density and an exceptionally low self-discharge rate, holding a stable voltage over long service intervals. The cell is non-rechargeable and should be replaced on the interval recommended for the host equipment.
| Nominal Voltage | 3.6V |
| Rated Capacity | 14500 mAh |
| Chemistry | Lithium thionyl chloride (Li-SOCl2) |
| Battery Type | Memory backup / PLC-CNC backup battery |
| Replaces OEM Part Number | Metretek CPA |
| Rechargeable | No (primary cell) |
| Application | Program, RAM, and real-time clock retention in industrial controllers |
This 3.6V 14500mAh lithium thionyl chloride (Li-SOCl2) battery is a direct replacement for the Metretek CPA memory-backup cell. It protects stored programs, RAM contents, and real-time clock data on Metretek, Tadiran, Metretek (Honeywell), and other industrial control systems, and is built as a form-fit-function replacement for the original cell, so it installs without rewiring, reprogramming, or controller reconfiguration.
This battery cross-references to Metretek 1011-0022B-001 and CPA, Tadiran TP-5830/A, and Metretek (Honeywell) EO-0022, giving you a single verified replacement across these part numbers. Match your existing battery by part number or by the equipment it powers to confirm fit. Lithium thionyl chloride cells deliver high energy density and an exceptionally low self-discharge rate, holding a stable voltage over long service intervals. The cell is non-rechargeable and should be replaced on the interval recommended for the host equipment.
| Nominal Voltage | 3.6V |
| Rated Capacity | 14500 mAh |
| Chemistry | Lithium thionyl chloride (Li-SOCl2) |
| Battery Type | Memory backup / PLC-CNC backup battery |
| Replaces OEM Part Number | Metretek CPA |
| Rechargeable | No (primary cell) |
| Application | Program, RAM, and real-time clock retention in industrial controllers |
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