SRAM Force AXS HRD shifter battery drain

Hi all,

My left shifter is draining the coin battery in 7-14 days. I’ve tried multiple batteries from multiple brands with the same result. Almost all of my riding has been on the trainer in erg mode so no shifting. App says firmware is up to date (2.7.4 for derailleur and 2.7.3 for shifter).

I’m wondering if anyone has any thoughts or suggestions? Thanks!

Contact SRAM, that is definitely not normal. I have two plus years on my original Red AXS batteries and the app still shows green for both.