While of course there needs to be a review about a possible bug in the software/hardware implementation of the new MacBook Pros, one just needs to divide the ba

While of course there needs to be a review about a possible bug in the software/hardware implementation of the new MacBook Pros, one just needs to divide the battery capacity of the machine by its TDP to get a lower bound for the battery life - so one hour is not off for a machine as powerful as the MacBook Pro. I am using the 2015 version. It has a larger battery - 99 Wh, but still, depending on the software, I can use it up in 1-2 hours easily. Of course, on less taxing loads I do get around the advertised run times.