V1 Iris Contact Sensors - Battery Level Report

So i have notice that my v1 Iris Contact Sensors are now showing incorrect battery life. Several are showing a negative battery life and they are still reporting so battery is still good just no clue what the real level is.

Living Room East Window Battery:-16% Last Reported: 7/19/22 @ 8:59 AM
Master Bathroom North Window Battery:-52% Last Reported: 7/19/22 @ 8:58 AM
Master Bedroom Closet Window Battery:10% Last Reported: 7/19/22 @ 8:57 AM
Upstairs Bathroom Window Battery:-61% Last Reported: 7/19/22 @ 8:53 AM

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I have a number of these myself. I just looked and none of the ones I have are doing that. Does the device page show the same as what you show above, perhaps there is an issue with whatever app is reporting the battery level?

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I think there is a bug with battery reporting somewhere.

Mine are all over the place. I get readings like (minus 86) -86% (minus 86) -52% and some normal. Sometimes if you put a new battery in they are fine, but once the battery voltage drops a bit the readings freak out. Mine have done this forever, probably at least a year if not longer.

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same