Hardware

Cracking Open the Dell Adamo

Battery specs

The 11.1 V battery is rated at 40 Watt hours, an improvement over the MacBook Air's 7.2 V, 37 Watt hour battery. (Dell's manual says 12.6 V, but we trust the battery more than their writers.)
The Adamo's advertised operating time is 5 hours, outliving Apple's claims for the MacBook Air by 30 minutes.
According to the manual, the battery weighs in at 489 grams. That's 27% of the Adamo's weight. In comparison, the MacBook Air's battery weighs in at 287 grams, only 21% of the Air's total weight.

Photo and caption by iFixit for TechRepublic.

About

Bill Detwiler is Managing Editor of TechRepublic and Tech Pro Research and the host of Cracking Open, CNET and TechRepublic's popular online show. Prior to joining TechRepublic in 2000, Bill was an IT manager, database administrator, and desktop supp...