i have pro version... i'v checked the autohide option it's cool but as you told it does not comeback automatically... a system tray can solve the problem easily and let the user inter act with battery bar while it's hidden

you are right... but there are 32 votes lol
it's not a very important option... but it will be interesting for this case :
i use my laptop at my desk charger plugged (90% of time) so in the case the battery is full or i don't use the battery i don't need to see no battery or 100%
battery bar could for example "auto hide to system tray" if battery not present or after notifying me that the battery is 100%

same for me !
i'll buy the program if this option will be in
adding 2 profile viewable on the main screen will be cool
example
Batterie : 1 (Powerfull)
or
Batterie : 1 (95000 MWH)
or
Batterie : 1 (My personal battry name)
or
Batterie : 2 (My personal battry name)
or
or
Batterie : 3 (My personal battry name)

and leaving to the user the choose to choose the name of the actual battery on the option.

other wise the wear option is fantastic !