Sources: MacBook Air battery replacements take only minutes

appleinsider.com — "Due to its ultra-thin profile, Apple's new MacBook Air was designed with an integrated 37-watt-hour lithium-polymer battery that is not user-replaceable. Though this has caused some initial concern amongst potential adopters, AppleInsider has learned that the replacement process is quite trivial." Jan 18, 2008 View in Crawl 4