Aqara Smart Plug (lumi.plug.maeu01) consumption and power reading problems

I run Home Assistant 2023.1.4 with Deconz stick (firmware 2.19.03 / 19/09/2022) on RPI4.
I use “lumi.plug.mmeu01” and “lumi.plug.maeu01” smart plugs. The former works without any problems and show both consumption and power readings correctly. The latter ones, however, don’t show proper power or consumption.

I can turn on/off smart plugs without problems.

Power readings are registered only as spikes with 0 between readings. So it creates a chart with spikes but the mean power is way lower than it should be. More on the picture. My device consumes around 10W but mean is just about 1W. Imgur: The magic of the Internet

Consumption is just broken. See the picture. It should add consumption but it does random readings and then stays 0. Imgur: The magic of the Internet

I have already tried to delete the node in Deconz and delete entities in HA. I’ve tried to update firmware of smart plugs from 32 to 41 but problems were there too + new one with randomly turning plugs on/off. So I had to revert back to 32 (I am stuck here because the header had to be set to higher version - 42 and I can’t upgrade to 41 even if I wanted to). I tried to re-pair it. Restarted HA, Deconz. Deleted node, deleted entities, restarted. Re-paired but the problem persists.

Any tips?

Edit: Sorry I can’t upload pictures directly here as I am a new user.

Hi @ondrackajan , have you solved this problem? I have the same issue with one of my “smart plug xiaomi mmeu01” under Zigbee2mqtt.
everything worked fine with the original firmware (version 2019 I believe) then I updated them (no problem) but since I reset one of them then reconfigured I no longer have access to the consumption :’(