Power is a major concerns for users who plans on utilizing the full features on a WM device. Nobody wants a device that will only last for a few hours after running applications that involves gaming, photography, note-taking, etc. Battery Guard provides users with precise control on specific power mode for each application.

One of the main complaints of Windows Mobile users is the high power usage. It is not uncommon for a frequently used device to have battery lasting no more than a day. While CareAce.net have covered some topics on battery saving, Pocketnow.com have compile a checklist in regard to saving battery for Windows Mobile.