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.
I did some research comparing them but I think I am gonna stick with usual nimh batteries for my use case. Unless the device is very picky about voltage level, NiMh seems to be recommended over Li ion, for battery life and cost ig. Maybe I will get 1 just to test it out, some claim to have a proper voltage drop but I am sceptical. Quite annoying how hard it is to find good ones outside of Amazon -_-