![](http://pdfasset.owneriq.net/7/1c/71c13f2f-a66b-4e14-a4df-d39bc92f8dba/71c13f2f-a66b-4e14-a4df-d39bc92f8dba-bg12.png)
Additional hardware components
Component Description
(1) Power cord* Connects an AC adapter to an AC outlet.
(2) AC adapter Converts AC power to DC power.
(3) Battery* Powers the computer when the computer is not plugged into
external power.
*Batteries and power cords vary in appearance by region and country.
14 Chapter 1 Components ENWW