Battery drain after shutdown

[redtex]

On brand new Matebook 14s 2022 there is battery drain (about 1% in two hours) whet it's powered off in Linux or system BIOS. When ti's shutdown in Windows 11, no such battery drain - after a day there is same battery level, as before shutdown.

To Reproduce
Steps to reproduce the behavior:

1. Shutdown laptop in Linux
2. Wait 10 hours
3. Start laptop
4. Watch battery level - it's 5% lower, then before shutdown

Expected behavior
No battery level change.

• Kernel 6.2.0-31-generic
• Distro Ubuntu 22.04
• Loaded WMI modules

huawei_wmi             40960  0
ledtrig_audio          16384  3 snd_ctl_led,snd_hda_codec_generic,huawei_wmi
sparse_keymap          16384  1 huawei_wmi
wmi_bmof               16384  0
snd_rawmidi            53248  1 snd_seq_midi
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
snd                   135168  28 snd_ctl_led,snd_hda_codec_generic,snd_seq,snd_hda_codec_conexant,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_sof,snd_timer,snd_soc_hdac_hdmi,snd_compress,snd_soc_core,snd_pcm,snd_rawmidi
wmi                    40960  3 video,huawei_wmi,wmi_bmof

Huawei_wmi module built fom feat/kbdlight branch

acpidump.zip
dmidecode.zip
dmesg.zip
alsa-info.zip