lspower - enumerate power sources

       The output is meant only for human consumption, and is not supposed to be screen-scraped.  For a program,
       it's much easier to read data from the kernel directly (/sys/class/power_supply/*).

                                                   2022-08-16                                         LSPOWER(1)

       This program displays power sources available on this machine, and their status.

       The status is given as an icon:

       ✗      a power source that's not present or somehow disabled

       ✓      a power source that's not an (apparent) battery, that is working ok

       +      a battery that's currently charging

       •      a battery that's full or otherwise not charging

       -      a battery that's giving off its stored power

       If the charge level is known, it is displayed as well.  So are abnormal conditions such as overheating.

       lspower - enumerate power sources

lspower