I’ve installed custom firmware and now battery level is correct. It seems to be that esphome refresh the reading for 10-15min - sometime i need faster reading because I have some automations in bathroom in coleraction to humidity.
First I would like to check for some days integration with esphome if I can’t find way how to refresh reading e.g 1 min I will move to OpenMqttGateway.
Ok I didn’t know that battery level working like that. Still open think for me is how to increase readings by esphome I times for 10-15 min is to rare for me.