Mi NoteBook Pro Support

[arnishbaruah]

I would like your great project work on my Mi NoteBook Pro

~ ❯ batctl detect
Vendor:  TIMI
Product: Mi NoteBook Pro
Backend: none detected (no supported battery backend detected)

OS: Omarchy 3.4.2
batctl version: 2026.3.13

[Ooooze]

Thanks for the interest! Xiaomi/TIMI laptops don't have a dedicated kernel driver for charge thresholds yet.

Could you check if the sysfs files exist?

ls /sys/class/power_supply/BAT*/charge_control_*
If they exist — it's a detection bug and I'll fix it. If not — it's a kernel/firmware limitation that batctl can't work around.

[arnishbaruah]

~ ❯ ls /sys/class/power_supply/BAT*/charge_control_*
"/sys/class/power_supply/BAT*/charge_control_*": No such file or directory (os error 2)

~ ✗ ls /sys/class/power_supply/BAT*/
Permissions Size User Date Modified Name
lrwxrwxrwx     - root 14 Mar 17:30   device -> ../../../PNP0C0A:00
drwxr-xr-x     - root 14 Mar 17:30   extensions
drwxr-xr-x     - root 14 Mar 17:30   hwmon1
drwxr-xr-x     - root 14 Mar 17:30   power
lrwxrwxrwx     - root 14 Mar 17:30   subsystem -> ../../../../../../../../../class/power_supply
.rw-r--r--  4.1k root 14 Mar 17:30  󰡯 alarm
.r--r--r--  4.1k root 14 Mar 17:30  󰡯 capacity
.r--r--r--  4.1k root 14 Mar 17:30  󰡯 capacity_level
.r--r--r--  4.1k root 14 Mar 17:30  󰡯 charge_full
.r--r--r--  4.1k root 14 Mar 17:30  󰡯 charge_full_design
.r--r--r--  4.1k root 14 Mar 17:30  󰡯 charge_now
.r--r--r--  4.1k root 14 Mar 17:30  󰡯 current_now
.r--r--r--  4.1k root 14 Mar 17:30  󰡯 cycle_count
.r--r--r--  4.1k root 14 Mar 17:30  󰡯 manufacturer
.r--r--r--  4.1k root 14 Mar 17:30  󰡯 model_name
.r--r--r--  4.1k root 14 Mar 17:30  󰡯 present
.r--r--r--  4.1k root 14 Mar 17:30  󰡯 serial_number
.r--r--r--  4.1k root 14 Mar 17:30  󰡯 status
.r--r--r--  4.1k root 14 Mar 17:30  󰡯 technology
.r--r--r--  4.1k root 14 Mar 17:30  󰡯 type
.rw-r--r--  4.1k root 14 Mar 17:30  󰡯 uevent
.r--r--r--  4.1k root 14 Mar 17:30  󰡯 voltage_min_design
.r--r--r--  4.1k root 14 Mar 17:30  󰡯 voltage_now

these are the only files available

[arnishbaruah]

@Ooooze So there's no way to integrate it right?