3V Lithium Battery Assembly
The Allen-Bradley 1769BA, officially cataloged as 1769-BA, is a 3 V lithium replacement battery assembly for specified CompactLogix programmable controllers.
Allen-Bradley
Allen-Bradley 1769BA CompactLogix Lithium Battery 3V
$9.48
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Allen-Bradley
Allen-Bradley 1769BA CompactLogix Lithium Battery 3V
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$9.48
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Allen-Bradley |
| Model Number | 1769BA |
| Manufacturer Catalog Number | 1769-BA |
| Product Category | PLC Backup Battery |
| Product Description | CompactLogix Replacement Battery Assembly |
| Battery Chemistry | Lithium |
| Nominal Voltage | 3 VDC |
| Lithium Content | 0.59 g |
| Manufacturer Temperature Rating | 0 to 60°C (32 to 140°F) |
| Product Family | Allen-Bradley CompactLogix |
| Compatible Controller Models | 1769-L23-QBFC1B, 1769-L23E-QB1B, 1769-L23E-QBFC1B, 1769-L31, 1769-L32C, 1769-L35CR, 1769-L32E, 1769-L35E |
| Primary Function | Controller Memory Backup During Power Loss |
| Manufacturer UPC | 612598312108 |
| Battery Type | Replaceable PLC Controller Battery Assembly |
| Compatibility Note | Not Required for CompactLogix 5370 Controllers |
Key Features
PLC Memory Backup
The battery supplies backup energy to supported CompactLogix controllers when primary power is unavailable, helping preserve battery-backed controller memory.
CompactLogix Controller Compatibility
Rockwell Automation specifies the 1769-BA for selected 1769-L23 and 1769-L3x CompactLogix controllers, including the 1769-L31, 1769-L32E and 1769-L35E.
Manufacturer-Specified Battery
The 1769-BA is the specified replacement battery for supported CompactLogix models. Other battery types should not be substituted without explicit manufacturer approval.
Maintenance Replacement Component
The battery assembly supports routine maintenance and replacement procedures for compatible industrial controllers. Follow the controller-specific battery replacement instructions.
Industrial Operating Temperature
The manufacturer specifies a temperature rating of 0 to 60°C for this battery assembly. Observe the published storage, installation and handling requirements.
Applications
- CompactLogix PLC battery replacement
- 1769-L31 controller maintenance
- 1769-L32E controller memory backup
- 1769-L35E controller battery maintenance
- 1769-L32C and 1769-L35CR controller servicing
- Compatible 1769-L23 controller maintenance
- Industrial automation preventive maintenance
- PLC backup battery spare parts management
Purchase Information
We support online purchase of the Allen-Bradley 1769BA PLC Backup Battery. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is the Allen-Bradley 1769BA?
It is a 3 V lithium replacement battery assembly for specified Allen-Bradley CompactLogix PLC controllers. Rockwell Automation identifies the official catalog number as 1769-BA.
What is the operating voltage of the 1769-BA?
The manufacturer specifies a nominal battery voltage of 3 VDC.
What type of battery is the 1769-BA?
It is a lithium battery assembly containing approximately 0.59 g of lithium according to Rockwell Automation technical documentation.
What is the main purpose of the 1769-BA battery?
It provides backup power for battery-backed controller memory when the main controller power supply is unavailable.
Which CompactLogix controllers support this battery?
Documented compatible models include 1769-L23-QBFC1B, 1769-L23E-QB1B, 1769-L23E-QBFC1B, 1769-L31, 1769-L32C, 1769-L35CR, 1769-L32E and 1769-L35E.
Can the 1769-BA be used with the 1769-L32E?
Yes. The 1769-L32E is among the controllers listed by Rockwell Automation for the 1769-BA battery.
Is the 1769-BA compatible with CompactLogix 5370 controllers?
CompactLogix 5370 controllers use internal nonvolatile memory and do not require this replacement battery.
Can a 1747-BA battery replace the 1769-BA?
No. Rockwell Automation warns that the 1747-BA is not compatible with the applicable CompactLogix controllers and may cause problems.
What is the manufacturer temperature rating?
The product information specifies 0 to 60°C (32 to 140°F). Follow the relevant controller manual for all operating and storage conditions.
Can the 1769-BA battery be recharged?
Do not attempt to recharge the lithium battery. Follow the manufacturer's battery handling and disposal instructions.
How should the battery be replaced?
Follow the exact CompactLogix controller user manual, including memory backup precautions, battery handling requirements and the specified replacement procedure.
What should be checked before ordering?
Confirm the requested model 1769BA, official catalog number 1769-BA, 3 V lithium battery specification, controller model compatibility, battery connection arrangement and applicable maintenance requirements.
Need help confirming a model?
Send us your part number and technical requirements.
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