1756-BA2: ControlLogix Lithium Battery Assembly 3V
The 1756-BA2 is specified as ControlLogix Lithium Battery Assembly 3V. Where this variant differs from others in its family is the configuration listed below — confirm it against the unit being replaced.
This configuration's controllogix lithium battery assembly 3v is the attribute that drives the replacement decision. A power supply or battery in a controller rack is sized against the backplane budget, not in isolation. controllogix lithium battery assembly 3v is whether the unit delivers the voltage and current the rack draws at full load, and whether the battery holds programme and configuration through a power loss. Checking the configuration shown in the specification table against the rack's requirement prevents a supply that fits the slot but cannot hold the load.
| Feature | Specification |
|---|---|
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number | 1756-BA2 |
| Description | Buy the Allen-Bradley 1756-BA2 ControlLogix lithium battery assembly. 3V, 1200 mAh, for 1756-L6x Series B controllers. Reliable memory backup from AutoDCSTech. |
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
| Related Part Number | Configuration Difference |
|---|---|
| allen-bradley-1756-bata-controllogix-lithium-plc-battery | confirm the configuration against your installation |
| allen-bradley-1756-batm-36v-lithium-plc-battery-for-controllogix | confirm the configuration against your installation |
All Allen-Bradley parts · Power
Availability & Condition at AutoDCSTech
| Part Number | 1756-BA2 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
