The "Battery" column indicates battery health.
"Fair", and "Low" are not bad readings, meaning they do not indicate the need for replacement. **If a device needs replacement due to battery, you will see the word "Replace" in this column.**
"Test" in this column indicates that the app has been unable to determine a battery read, most probably due to lack of app activity.
**You should Reach out to anyone who has the "Test" status and have them activate a panic alert test from the device.**