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What is the lifetime of the Quantum battery when powered down?

Published date: 06 March 2019

Issue
Trying to determine how long the Quantum battery will hold a project in a powered down state.

Product line
Modicon Quantum

Resolution
In a powered down PLC, the minimum lifetimes of the main battery is 1.5 years at 60 degrees C and 4.6 years at 25 degrees C. (assuming it was 100% when powered down)
 

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