https://bugs.kde.org/show_bug.cgi?id=518023

Nate Graham <[email protected]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REPORTED                    |CONFIRMED
            Summary|0% battery warning when the |0% battery warning can be
                   |level isn't even nearly low |shown when reported battery
                   |                            |level briefly drops and
                   |                            |then returns to normal
     Ever confirmed|0                           |1
           Keywords|                            |usability
                 CC|                            |[email protected]

--- Comment #4 from Nate Graham <[email protected]> ---
I've had this happen in the past. Every time it was because the battery was
dying and experiencing brief voltage drops that upower interpreted to mean that
its capacity was rapidly dropping to 0. Then the voltage would rise again, but
by then it was it's too late; upower had already informed powerdevil that the
battery was dead (however briefly) which panicked and engaged its "oh god the
computer is about to run out of power" logic.

We could potentially add a short timer to de-bounce rapid erroneous power
events like this. This would allow us to detect when it's happening and show an
"uhhh your battery may be dying" notification instead of a normal critical
battery notification.

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