Netatmo valves battery level unavailable

Hello all,

after HA reset, battery_level state from Climate entity has disappeared. This was the situation before resetting:

hvac_modes: auto, heat
min_temp: 7
max_temp: 30
target_temp_step: 0.5
preset_modes: away, boost, Frost Guard, Schedule
current_temperature: 18
temperature: 17
hvac_action: idle
preset_mode: Schedule
battery_level: 97
heating_power_request: 0
friendly_name: Camera da letto
supported_features: 17

and this is the one after:

hvac_modes: auto, heat
min_temp: 7
max_temp: 30
target_temp_step: 0.5
preset_modes: away, boost, Frost Guard, Schedule
current_temperature: 19
temperature: 17
hvac_action: idle
preset_mode: Schedule
attribution: Data provided by Netatmo
selected_schedule: Ordinaria
heating_power_request: 0
friendly_name: Camera da letto
supported_features: 17

Is it possible that there is some problem or did I get confused in some way? I’m still using “Home Assistant Cloud” Netatmo integration.
Thank you.