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Allen Bradley 1756-BA1 ControlLogix Lithium Battery Assembly

Allen Bradley ControlLogix Lithium Battery Assembly (3VDC, 1800mAh).

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ManufacturerAllen Bradley

Part number1756-BA1

Voltage 3V DC

Capacity 1800mAh

Chemistry Lithium

Temperature Rating -40-60°C (-40-140°F) operational

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Provides backup power for controller memory Lithium chemistry for long life 1800mAh capacity 3V DC voltage rating Wide operational temperature range Prevents data loss during power failure

Product description

The Allen-Bradley 1756-BA1 is a lithium battery assembly designed to provide backup power for Logix controllers, including ControlLogix and FlexLogix. This 3V DC, 1800mAh battery ensures that controller memory and settings are retained during power outages, preventing costly downtime and data loss.

It is a critical component for maintaining the integrity of automation systems in industries such as manufacturing, process control, and infrastructure. Proper battery maintenance and replacement are essential for the reliable operation of programmable logic controllers.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen-Bradley 1756-BA1. We provide reliable automation components to ensure your critical systems remain operational.

Technical specifications

Voltage	3V DC
Capacity	1800mAh
Chemistry	Lithium
Temperature Rating	-40-60°C (-40-140°F) operational
Dimensions	Approx. 20 x 24 x 8 in.
Connector Type	Lead wire

Common applications

Industrial Automation

Manufacturing

Process Control

Infrastructure

Data Centers

ControlLogix Systems

Compatible systems

ControlLogix controllers (e.g., 1756-L55, 1756-L61, 1756-L62, 1756-L63) FlexLogix controllers (e.g., 1794-L33)

Also known as

1756-BA1 Battery ControlLogix Battery Logix5000 Battery

Replaces / compatible with

The 1756-BA1 is specifically designed as a replacement battery for Allen-Bradley ControlLogix and FlexLogix controllers.

Technical note

Expert tip

It is recommended to replace the 1756-BA1 battery within 3 years to ensure continued memory retention, especially in environments exceeding 30°C.

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Frequently asked questions

What is the typical lifespan and operational temperature range of the Allen Bradley 1756-BA1 battery?

The Allen Bradley 1756-BA1 battery has an operational temperature range of -40 to 60°C (-4 to 140°F). While shelf life can be up to 10 years, it is recommended to replace the battery every 3 years, especially in higher ambient temperatures.