One of the standout features in the Android 15 beta update for OnePlus is the Video Battery Saver. This feature is designed to reduce battery drain during video playback in supported apps. Users can enable this feature through the power-saving settings, where it automatically optimizes battery usage when excessive drain is detected. While specifics on the optimizations are yet to be fully disclosed, the feature's description suggests potential trade-offs in video quality, audio output, and haptic feedback. This proactive approach aims to extend battery life without compromising essential viewing experiences.