- The battery lasts between 16-24 hours with normal use after a full charge (4 hours).
- Each 10% increment on the battery indicator represents just over one hour of activity.
- Poor cellular reception depletes battery more quickly.
From the AngelSense Blog:
Proactive alerts to routine deviations and providing consistent location updates in poor GPS and cellular conditions are indispensable features. Supporting these capabilities require enough power to sustain the device and can only be achieved with larger battery size and an equally accommodating device.