I'm amazed. I recall the mid-2012 Macbook[0] also had 10 hours of battery life, but I didn't know the same feat had been achieved by earlier Apple laptops. [0]

I'm amazed. I recall the mid-2012 Macbook[0] also had 10 hours of battery life, but I didn't know the same feat had been achieved by earlier Apple laptops. [0] https://support.apple.com/kb/sp584?locale=en_US https://support.apple.com/kb/sp584?locale=en_US