diff --git a/homeassistant/components/blebox/button.py b/homeassistant/components/blebox/button.py
index 944d0fdf23e5..4500eeaeb48c 100644
--- a/homeassistant/components/blebox/button.py
+++ b/homeassistant/components/blebox/button.py
@@ -2,7 +2,7 @@
 
 import blebox_uniapi.button
 
-from homeassistant.components.button import ButtonEntity
+from homeassistant.components.button import ButtonEntity, ButtonEntityDescription
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
 
@@ -13,6 +13,16 @@ from .util import blebox_command
 
 PARALLEL_UPDATES = 1
 
+BUTTON_TYPES: dict[str, ButtonEntityDescription] = {
+    "up": ButtonEntityDescription(key="up", translation_key="up"),
+    "down": ButtonEntityDescription(key="down", translation_key="down"),
+    "fav": ButtonEntityDescription(key="fav", translation_key="fav"),
+    "open": ButtonEntityDescription(key="open", translation_key="open"),
+    "close": ButtonEntityDescription(key="close", translation_key="close"),
+}
+
+_DEFAULT_BUTTON = ButtonEntityDescription(key="button")
+
 
 async def async_setup_entry(
     hass: HomeAssistant,
@@ -35,22 +45,16 @@ class BleBoxButtonEntity(BleBoxEntity[blebox_uniapi.button.Button], ButtonEntity
         self, coordinator: BleBoxCoordinator, feature: blebox_uniapi.button.Button
     ) -> None:
         """Initialize a BleBox button feature."""
-        super().__init__(coordinator, feature)
-        self._attr_icon = self.get_icon()
 
-    def get_icon(self) -> str | None:
-        """Return icon for endpoint."""
-        if "up" in self._feature.query_string:
-            return "mdi:arrow-up-circle"
-        if "down" in self._feature.query_string:
-            return "mdi:arrow-down-circle"
-        if "fav" in self._feature.query_string:
-            return "mdi:heart-circle"
-        if "open" in self._feature.query_string:
-            return "mdi:arrow-up-circle"
-        if "close" in self._feature.query_string:
-            return "mdi:arrow-down-circle"
-        return None
+        super().__init__(coordinator, feature)
+        self.entity_description = self._get_description()
+
+    def _get_description(self) -> ButtonEntityDescription:
+        """Return the description matching this button's query string."""
+        for key, description in BUTTON_TYPES.items():
+            if key in self._feature.query_string:
+                return description
+        return _DEFAULT_BUTTON
 
     @blebox_command
     async def async_press(self) -> None:
diff --git a/homeassistant/components/blebox/icons.json b/homeassistant/components/blebox/icons.json
new file mode 100644
index 000000000000..1cea7723d6d9
--- /dev/null
+++ b/homeassistant/components/blebox/icons.json
@@ -0,0 +1,26 @@
+{
+  "entity": {
+    "button": {
+      "close": {
+        "default": "mdi:arrow-down-circle"
+      },
+      "down": {
+        "default": "mdi:arrow-down-circle"
+      },
+      "fav": {
+        "default": "mdi:heart-circle"
+      },
+      "open": {
+        "default": "mdi:arrow-up-circle"
+      },
+      "up": {
+        "default": "mdi:arrow-up-circle"
+      }
+    },
+    "sensor": {
+      "power_consumption": {
+        "default": "mdi:lightning-bolt"
+      }
+    }
+  }
+}
diff --git a/homeassistant/components/blebox/sensor.py b/homeassistant/components/blebox/sensor.py
index 9ea7af8a4d86..a528f006b6c5 100644
--- a/homeassistant/components/blebox/sensor.py
+++ b/homeassistant/components/blebox/sensor.py
@@ -57,9 +57,9 @@ SENSOR_TYPES = (
     ),
     SensorEntityDescription(
         key="powerConsumption",
+        translation_key="power_consumption",
         native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
         suggested_display_precision=2,
-        icon="mdi:lightning-bolt",
     ),
     SensorEntityDescription(
         key="humidity",
diff --git a/tests/components/blebox/test_button.py b/tests/components/blebox/test_button.py
index d3aae3d61c84..a2a6ad517e50 100644
--- a/tests/components/blebox/test_button.py
+++ b/tests/components/blebox/test_button.py
@@ -6,17 +6,18 @@ from unittest.mock import PropertyMock
 import blebox_uniapi
 import pytest
 
-from homeassistant.const import ATTR_ICON
 from homeassistant.core import HomeAssistant
+from homeassistant.helpers import entity_registry as er
 
 from .conftest import async_setup_entity, mock_feature
 
-query_icon_matching = [
-    ("up", "mdi:arrow-up-circle"),
-    ("down", "mdi:arrow-down-circle"),
-    ("fav", "mdi:heart-circle"),
-    ("open", "mdi:arrow-up-circle"),
-    ("close", "mdi:arrow-down-circle"),
+query_translation_key_matching = [
+    ("up", "up"),
+    ("down", "down"),
+    ("fav", "fav"),
+    ("open", "open"),
+    ("close", "close"),
+    ("unknown_action", None),
 ]
 
 
@@ -56,16 +57,28 @@ async def test_tvliftbox_init(
     assert state.name == "My tvLiftBox tvLiftBox-open_or_stop"
 
 
-@pytest.mark.parametrize("input", query_icon_matching)
-async def test_get_icon(
-    input, tvliftbox, hass: HomeAssistant, caplog: pytest.LogCaptureFixture
+@pytest.mark.parametrize(
+    ("query_string", "expected_translation_key"),
+    query_translation_key_matching,
+    ids=[q[0] for q in query_translation_key_matching],
+)
+async def test_button_translation_key(
+    query_string: str,
+    expected_translation_key: str | None,
+    tvliftbox: tuple[blebox_uniapi.button.Button, str],
+    hass: HomeAssistant,
+    caplog: pytest.LogCaptureFixture,
 ) -> None:
-    """Test if proper icon is returned."""
+    """Test that the correct translation_key is assigned based on query_string."""
     caplog.set_level(logging.ERROR)
 
     feature_mock, entity_id = tvliftbox
-    feature_mock.query_string = input[0]
-    _ = await async_setup_entity(hass, entity_id)
-    state = hass.states.get(entity_id)
+    feature_mock.query_string = query_string
+    await async_setup_entity(hass, entity_id)
 
-    assert state.attributes[ATTR_ICON] == input[1]
+    state = hass.states.get(entity_id)
+    assert state is not None
+
+    entity = er.async_get(hass).async_get(entity_id)
+    assert entity is not None
+    assert entity.translation_key == expected_translation_key