Ultra Battery Saver Lite is a free Android application developed by Sudhan Technology Solutions. This utility app helps users conserve their battery life and data plan by providing a range of features. The app allows users to switch off WiFi at selected intervals and switch it back on for user-defined minutes. It also turns off the WiFi radio if no connection is available, which helps in saving battery life. The app has a "No Data Saving" feature during screen unlock and charging, which conserves a lot of battery life.

The app includes options to hold the application during screen unlock or charge cycles. For instance, if you are watching a video and don't want the data saver to kick in, you can use this feature. The full version of the app offers additional features such as Bluetooth on Call, which turns on Bluetooth only during voice calls, and an option to switch off/on mobile data in timed intervals. With the combination of all these features, users can get extended battery usage without compromising their email syncs and social network feeds.