MacBook Pro Retina battery life

Question

Level 1

0 points

MacBook Pro Retina battery life

I have recently purchased a new MBP Retina, it claims to give about 7hrs but im on about 85% and my mac book says it only has about only 4 hrs left. Is this a problem everyone has or is there something I can do to fix this up to extend the baterry time?

Thanks

MacBook Pro with Retina display

Posted on Oct 28, 2012 4:25 AM

Reply

Answer 1

sig

Level 8

35,862 points

Oct 28, 2012 4:54 AM in response to thomasyuen

It's like miles per gallon. Depends upon how you drive.

Reply

Answer 2

thomasyuen Author

Level 1

0 points

Oct 28, 2012 5:02 AM in response to sig

It tends to change a lot, ill put it to sleep and then boot it back up and its like 80% giving me 6hrs then its complete different when I boot it up again.

Reply