This screenshot is of my current battery levels on my macbook pro. I was just interested in other's opinions on these numbers, as they seemed a little low to me. I realize many factors come into effect, ie the programs running and what not but i was just wondering if maybe it was time to purchase a new battery, the computer is about a year old. In case it isn't obvious, and im sure it is to many, if not everyone here, the number highlighted in blue is the estimated remaining time. and the percentage is the amount of battery that is charged.