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Description:
The Honeywell TC-BATT01 Lithium Battery is designed to provide reliable backup power for Honeywell control systems, ensuring data retention and uninterrupted operation during power loss.
Specifications:
Model: TC-BATT01
Manufacturer: Honeywell
Type: Lithium Backup Battery
Application: Power backup for Honeywell DCS/PLC modules
Voltage Rating: 3.6 V nominal (typical lithium cell)
Capacity: Optimized for long-term memory retention
Operating Temperature: -40 °C to +70 °C
Storage Temperature: -40 °C to +85 °C
Relative Humidity: 5–95% non-condensing
Mounting: Module slot or battery holder within Honeywell systems
Lifecycle: Long service life with low self-discharge
Features:
Reliable Backup: Maintains system memory during power interruptions
Long Service Life: Lithium chemistry ensures extended operational lifespan
Compact Design: Fits seamlessly into Honeywell system modules
Industrial Durability: Operates in wide temperature ranges and harsh environments
System Compatibility: Tailored for Honeywell DCS and PLC platforms

Quick dispatch from our global inventory to reduce downtime and ensure uninterrupted operations.
All parts are sourced from reputable manufacturers and undergo thorough quality checks.
Extensive stock of industrial automation and discontinued parts, ready for immediate shipment.
Every product — including obsolete items — is covered by a 12-month warranty and 30-day return guarantee.
All product names, trademarks, brands, and logos mentioned on this website are the property of their respective owners.These names and trademarks are used for identification and reference purposes only.We are an independent supplier of industrial automation spare parts.We are not an authorized distributor, dealer, or representative of any manufacturer.Products supplied may include surplus inventory or unused items.We do not claim any affiliation with or endorsement by the original manufacturers.