Enable Low Battery Notifications | Android
NOWATCH and the app must be connected for the battery level to display, as the device informs the app about its battery level.
The battery level is displayed
In the NOW tab, the Settings icon in the upper rightmost corner, and
On the Settings screen.
Low Battery Notification
To receive a notification when the battery is low, toggle on the Low Battery Notification setting by navigating to Settings > Notifications.
The notification will be triggered when
The option is enabled.
The battery level falls within the 0%-25% range, while the NOWATCH app is open or running in the background.
The NOWATCH app is granted the Notifications and Nearby devices permissions in device Settings. This article to see how.