I replaced them in April. Should have had another 6 months or more but instead the charge is now at 1%… previous batteries lasted almost 18 months.
No particularly interesting history. Automations locked or unlocked it about 6 times over that 2 day period.
Not a question, just a frustration.
Either your current batteries are a worse brand the last one, or your hardware has developed a problem. The strong loss within a few days points into that direction. Condensate, maybe?