Teardown: MacBook Air internals, battery replacement

Alongside Apple's developer note on the MacBook Air, more details of Apple's unreleased MacBook Air continue to be revealed as the first units of the new notebook begin making their way into the hands of group of select reviewers. Following notes on issues with using 3G mobile broadband devices with the single available USB port, a new report indicates that the inside of the MacBook Air may be every bit as "sexy" as the outside and that the battery may be easily replaced by some users (however, it is unclear whether this will void the warranty). Gizmodo also confirms an earlier Electronista report: Apple's external SuperDrive is not compatible with other Macs or computers (only with the higher-power USB port found the MacBook Air) and that the Remote Disc does not work for remote DVD or music playback.

In his review, tech guru Walt Mossberg said "it's impossible to convey in words just how pleasing and surprising this computer feels in the hand," but notes a handful of drawbacks, including the lack of a removable battery. However, the folks over at Gizmodo have produced a video showing how easily and quickly the MacBook Air battery can be replaced, putting to rest some service turnaround or post-warranty service worries.

"But there's a price for this laptop's daring design: Apple had to give up some features road warriors consider standard in a subnotebook, and certain of these omissions are radical," Walt Mossberg wrote for The Journal. "Chief among them is the lack of a removable battery. So, while the MacBook Air will be a perfect choice for some travelers, I can't recommend it for all. It really depends on your style of working on the road and what features you value most."

Gizmodo's report indicates that Apple's design and simplicity carried over to the notebook's internals as well -- though it does require 10 screws to take it apart.

"The sexiest and simplest notebook has the sexiest and simplest construction (you'll be surprised at how easy the battery comes out)," the publication wrote. "Not only was this thin thing amazingly easy to disassemble, it was even gorgeous on the inside."

As first noted by AppleInsider, the battery is accessible and easily removed with type #00 Phillips screwdriver: users simply tug on the internal battery cable to unplug to easily unseat the battery. Reiterating that it is more complicated than swapping a battery -- or even installing RAM -- in Apple's current generation notebooks, the report says that the process is "easy enough to allow most users to do a battery replacement on their own."



"We must state that replacing the Macbook Air's battery is far more complicated than say a MacBook or MacBook Pro. But considering that the MacBook Air's battery is actually enclosed in the machine and Apple charges for the replacement service, it is nice to know if needed to, it can be replaced by the user," the reviewer wrote. The report indicates that Apple includes two image-based instructions for reassembling the case on the inside of the case.

Filed under: computers
Other story tags: MacBook Air, teardown, battery replacement