When I connect the charger cable to my Macbook pro, sometimes the battery is not charged and I can read near the clock: "Battery is not charging".
If I unplug and reconnect the cable, it usually starts to charge again.
Even if the battery is not charging, the mac is not in "battery mode" (the charger works): it is just a battery issue.
thanks
Best Answer
That's actually not a bug, but a feature: as the battery ages by charge cycles, your computer won't charge if it's almost full in order to extend the battery's life. By unplugging and replugging the power supply, you force a battery recharge until it's full.