Google appears to be developing a new "Battery Saver Mode" for Maps, designed to extend the app’s runtime when a device’s battery is running low. The feature was first spotted by Android Authority within version 25.44.03.824313610 of the Google Maps beta for Android.
Unlike the usual colorful interface, this new mode switches the map to a minimalist black-and-white view. Most visual details are stripped away, leaving only essential navigation cues—such as the next turn and estimated time remaining.
According to Android Authority, when activated, “your screen turns monochrome and nearly all UI elements are removed,” with reports suggesting Google may have even eliminated the name of the upcoming street you’re about to turn onto.
Screenshots shared by the outlet show an interface devoid of traffic color indicators, street labels, and most on-screen text—all in an effort to conserve battery life.
Activation via Power Button and Potential Limitations
The method for triggering this new feature is also noteworthy. Evidence suggests the Battery Saver Mode can be activated by pressing the device’s physical power button while navigation is active.
This could allow users—especially drivers—to quickly and safely enable the mode without fumbling through on-screen menus. While clearly optimized for power efficiency, early findings highlight a few limitations:
- Supported Route Types: The mode appears compatible with driving, walking, and two-wheeler navigation. However, it’s unclear whether public transit routes are supported.
- Screen Orientation: Android Authority’s report indicates the feature may only function in portrait mode, potentially excluding users who rely on landscape (sideways) navigation.
As of now, Google has not officially announced this Battery Saver Mode or provided a confirmed release timeline. The feature remains hidden in beta code, meaning it could undergo changes before launch—or may never roll out to the general public at all.
If it does debut, however, it could be one of those small yet impactful updates that makes a real difference the next time you’re down to 5% battery with no charger in sight.
