2 yeares and aqara Radiator thermosta e1 batteries are sill not reported under consumables 
@beno.zidaric It looks like you’re sharing a bit of a head-scratcher with your Aqara Radiator Thermostat E1 experience! 
It’s true that the batteries for the thermostat can last up to a year, thanks to its energy-efficient design, but it seems the app hasn’t quite caught up with reporting them under consumables. Your observation is valuable, and it highlights an area where the Aqara app could improve. Thanks for pointing this out with a dash of humor! Keep sharing your insights—they help make the smart home community even better!