The notebook does not continue charging the battery once the battery is 100% fully charged. Once the battery is 100% fully charged, the ‘terminate charge bit’ is set, preventing the battery from charging. The battery does not clear the ‘terminate charge bit’ until after the fuel gauge falls below 94%. Once the battery fuel gauge falls below 94%, the ‘charge bit’ is set and the battery does begin charging with the AC adaptor connected to the notebook. If the AC adaptor is disconnected between the levels of 94% to 100%, the ‘charge bit’ will not be set and the notebook will no longer charge the battery.