Read professional reviews of Apple’s new MacBook Pro lineup, and you’ll come away thinking the new laptops have great battery life.
Great write-up of the battery issues surrounding the MacBook Pro. Gordon Mac Ung did some serious testing, and highlighted a bug that was causing poor battery life for some users. It’s a long read, with lots of graphs, and it’s worth reading if you have a new MacBook Pro or if you’re considering buying one.
Source: Tested: The truth behind the MacBook Pro’s ‘terrible’ battery life | Macworld