Allen Bradley 1756-BA2 Lithium Battery

Allen Bradley 1756-BA2 Lithium Battery

Provides reliable backup power to preserve memory in ControlLogix and CompactLogix PLC platforms
Delivers consistent and long-term power support for processor and system data retention
Engineered for dependable performance and extended operational life in industrial environments
Rugged and compact design enables quick installation and easy battery replacement
Protects critical programs and configuration data during power loss or scheduled maintenance
Suitable for both new automation installations and ongoing support of legacy control systems
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Description

Overview

 

The Allen-Bradley 1756-BA2 Lithium Battery is a high-performance lithium battery designed for use in ControlLogix and CompactLogix automation systems. It provides reliable backup power to maintain memory retention for PLC processors and associated modules, ensuring critical program and data integrity during power interruptions. With its long service life and stable performance, the 1756-BA2 is ideal for industrial environments that demand dependable operation, easy maintenance, and extended system reliability.

 

Products Highlights

 

-Provides reliable backup power to preserve memory in ControlLogix and CompactLogix PLC platforms
-Delivers consistent and long-term power support for processor and system data retention
-Engineered for dependable performance and extended operational life in industrial environments
-Rugged and compact design enables quick installation and easy battery replacement
-Protects critical programs and configuration data during power loss or scheduled maintenance
-Suitable for both new automation installations and ongoing support of legacy control systems

 

Specifications

 

Item

Description

Module Type

Lithium Backup Battery

Model Number

1756-BA2

Function

Provides backup power to maintain PLC memory and system data

Battery Type

Lithium, non-rechargeable

Voltage

3.6V nominal

Capacity

2200 mAh

Compatibility

Allen-Bradley ControlLogix and CompactLogix processors

Operating Conditions

Industrial automation environments

Installation

Plug-in module or battery holder for PLC chassis

Application

PLC memory backup, system data retention, legacy system support

 

Applications

 

Used in ControlLogix and CompactLogix systems requiring reliable memory backup
Maintains program and configuration data during power interruptions or system maintenance
Applied in automated production lines, process control systems, and industrial networks
Widely deployed across industries such as manufacturing, process automation, utilities, and heavy industry

 

About Our Company

 

We are a professional supplier of industrial automation components, dedicated to providing reliable products that ensure stable operation and minimize system downtime. With extensive experience in the automation industry, we offer genuine, thoroughly tested components backed by expert technical support and practical application guidance.
Our global inventory and efficient supply channels allow us to respond quickly to customer requirements, whether for single replacements, bulk orders, or sourcing discontinued and hard-to-find parts. We are committed to building long-term partnerships with our clients by combining dependable products, responsive service, and secure worldwide logistics, helping customers maintain efficient and uninterrupted operations across diverse industries.

 

Contact Information

 

Let's work together!

Mobile / WhatsApp:

+86 18950128464

E-mail:

sales5@askplc.com

Wechat:

+86 18950128464

 

 

FAQ

 

Q1: What is the primary function of the 1756-BA2 battery
It provides backup power to maintain memory and system data for ControlLogix and CompactLogix PLC processors.

Q2: Is technical support available for battery selection and installation
Yes. Our experienced technical team provides guidance on proper installation, compatibility, and maintenance.

Q3: Does the module require complex installation
No. It is a plug-in module for the PLC-5 chassis, allowing quick installation with minimal system disruption.

Q4: Is installation or replacement complicated
No. It is designed for easy installation or replacement in the PLC battery holder or module slot.

Q5: What type of PLCs is the 1785-PFB compatible with
It is designed for use with PLC-5 processor platforms.

 

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