Android Market is the Clarus Battery app, by Konsentia. Like many apps of its kind, Clarus displays the current charge and temperature of your phone's battery. Pros: The app takes up little real estate on your display and changes colors as the state of the battery changes. Cons: Color changing icons don't seem to be enough to distinguish this app from the myriad of battery widget available for download. Clarus battery is available here.
App Score: 2/5