If I start with the extender plugged in and I take the system down to 30%, is that 30% of 612wh? = 183wh?
If at that point I remove the extender would you expect the remaining battery to still display 30% or will it automatically recalculate approx 50% of main battery = 180wh?
If at that point I remove the extender would you expect the remaining battery to still display 30% or will it automatically recalculate approx 50% of main battery = 180wh?