diff --git a/homeassistant/components/motion_blinds/sensor.py b/homeassistant/components/motion_blinds/sensor.py
index 3a5164ca559..b746b39bdf0 100644
--- a/homeassistant/components/motion_blinds/sensor.py
+++ b/homeassistant/components/motion_blinds/sensor.py
@@ -2,7 +2,11 @@
 from motionblinds import DEVICE_TYPES_WIFI
 from motionblinds.motion_blinds import DEVICE_TYPE_TDBU
 
-from homeassistant.components.sensor import SensorDeviceClass, SensorEntity
+from homeassistant.components.sensor import (
+    SensorDeviceClass,
+    SensorEntity,
+    SensorStateClass,
+)
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
     PERCENTAGE,
@@ -50,6 +54,7 @@ class MotionBatterySensor(MotionCoordinatorEntity, SensorEntity):
     _attr_device_class = SensorDeviceClass.BATTERY
     _attr_native_unit_of_measurement = PERCENTAGE
     _attr_entity_category = EntityCategory.DIAGNOSTIC
+    _attr_state_class = SensorStateClass.MEASUREMENT
 
     def __init__(self, coordinator, blind):
         """Initialize the Motion Battery Sensor."""