diff --git a/homeassistant/components/technove/binary_sensor.py b/homeassistant/components/technove/binary_sensor.py
index 1ecefe6f85c..f231e206c96 100644
--- a/homeassistant/components/technove/binary_sensor.py
+++ b/homeassistant/components/technove/binary_sensor.py
@@ -4,28 +4,19 @@ from __future__ import annotations
 
 from collections.abc import Callable
 from dataclasses import dataclass
-from typing import TYPE_CHECKING
 
 from technove import Station as TechnoVEStation
 
 from homeassistant.components.binary_sensor import (
-    DOMAIN as BINARY_SENSOR_DOMAIN,
     BinarySensorDeviceClass,
     BinarySensorEntity,
     BinarySensorEntityDescription,
 )
 from homeassistant.const import EntityCategory
 from homeassistant.core import HomeAssistant
-from homeassistant.helpers import entity_registry as er
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
-from homeassistant.helpers.issue_registry import (
-    IssueSeverity,
-    async_create_issue,
-    async_delete_issue,
-)
 
 from . import TechnoVEConfigEntry
-from .const import DOMAIN
 from .coordinator import TechnoVEDataUpdateCoordinator
 from .entity import TechnoVEEntity
 
@@ -34,7 +25,6 @@ from .entity import TechnoVEEntity
 class TechnoVEBinarySensorDescription(BinarySensorEntityDescription):
     """Describes TechnoVE binary sensor entity."""
 
-    deprecated_version: str | None = None
     value_fn: Callable[[TechnoVEStation], bool | None]
 
 
@@ -57,15 +47,6 @@ BINARY_SENSORS = [
         entity_category=EntityCategory.DIAGNOSTIC,
         value_fn=lambda station: station.info.is_battery_protected,
     ),
-    TechnoVEBinarySensorDescription(
-        key="is_session_active",
-        entity_category=EntityCategory.DIAGNOSTIC,
-        device_class=BinarySensorDeviceClass.BATTERY_CHARGING,
-        value_fn=lambda station: station.info.is_session_active,
-        deprecated_version="2025.2.0",
-        # Disabled by default, as this entity is deprecated
-        entity_registry_enabled_default=False,
-    ),
     TechnoVEBinarySensorDescription(
         key="is_static_ip",
         translation_key="is_static_ip",
@@ -113,34 +94,3 @@ class TechnoVEBinarySensorEntity(TechnoVEEntity, BinarySensorEntity):
         """Return the state of the sensor."""
 
         return self.entity_description.value_fn(self.coordinator.data)
-
-    async def async_added_to_hass(self) -> None:
-        """Raise issue when entity is registered and was not disabled."""
-        if TYPE_CHECKING:
-            assert self.unique_id
-        if entity_id := er.async_get(self.hass).async_get_entity_id(
-            BINARY_SENSOR_DOMAIN, DOMAIN, self.unique_id
-        ):
-            if self.enabled and self.entity_description.deprecated_version:
-                async_create_issue(
-                    self.hass,
-                    DOMAIN,
-                    f"deprecated_entity_{self.entity_description.key}",
-                    breaks_in_ha_version=self.entity_description.deprecated_version,
-                    is_fixable=False,
-                    severity=IssueSeverity.WARNING,
-                    translation_key=f"deprecated_entity_{self.entity_description.key}",
-                    translation_placeholders={
-                        "sensor_name": self.name
-                        if isinstance(self.name, str)
-                        else entity_id,
-                        "entity": entity_id,
-                    },
-                )
-            else:
-                async_delete_issue(
-                    self.hass,
-                    DOMAIN,
-                    f"deprecated_entity_{self.entity_description.key}",
-                )
-        await super().async_added_to_hass()
diff --git a/homeassistant/components/technove/strings.json b/homeassistant/components/technove/strings.json
index 7175b7c2de5..9976f0b3c59 100644
--- a/homeassistant/components/technove/strings.json
+++ b/homeassistant/components/technove/strings.json
@@ -90,11 +90,5 @@
     "set_charging_enabled_on_auto_charge": {
       "message": "Cannot enable or disable charging when auto-charge is enabled. Try disabling auto-charge first."
     }
-  },
-  "issues": {
-    "deprecated_entity_is_session_active": {
-      "title": "The TechnoVE {sensor_name} binary sensor is deprecated",
-      "description": "`{entity}` is deprecated.\nPlease update your automations and scripts to replace the binary sensor entity with the newly added switch entity.\nWhen you are done migrating you can disable `{entity}`."
-    }
   }
 }
diff --git a/tests/components/technove/snapshots/test_binary_sensor.ambr b/tests/components/technove/snapshots/test_binary_sensor.ambr
index cc2dcf4a04a..f08dd6970fe 100644
--- a/tests/components/technove/snapshots/test_binary_sensor.ambr
+++ b/tests/components/technove/snapshots/test_binary_sensor.ambr
@@ -45,53 +45,6 @@
     'state': 'off',
   })
 # ---
-# name: test_sensors[binary_sensor.technove_station_charging-entry]
-  EntityRegistryEntrySnapshot({
-    'aliases': set({
-    }),
-    'area_id': None,
-    'capabilities': None,
-    'config_entry_id': <ANY>,
-    'device_class': None,
-    'device_id': <ANY>,
-    'disabled_by': None,
-    'domain': 'binary_sensor',
-    'entity_category': <EntityCategory.DIAGNOSTIC: 'diagnostic'>,
-    'entity_id': 'binary_sensor.technove_station_charging',
-    'has_entity_name': True,
-    'hidden_by': None,
-    'icon': None,
-    'id': <ANY>,
-    'labels': set({
-    }),
-    'name': None,
-    'options': dict({
-    }),
-    'original_device_class': <BinarySensorDeviceClass.BATTERY_CHARGING: 'battery_charging'>,
-    'original_icon': None,
-    'original_name': 'Charging',
-    'platform': 'technove',
-    'previous_unique_id': None,
-    'supported_features': 0,
-    'translation_key': None,
-    'unique_id': 'AA:AA:AA:AA:AA:BB_is_session_active',
-    'unit_of_measurement': None,
-  })
-# ---
-# name: test_sensors[binary_sensor.technove_station_charging-state]
-  StateSnapshot({
-    'attributes': ReadOnlyDict({
-      'device_class': 'battery_charging',
-      'friendly_name': 'TechnoVE Station Charging',
-    }),
-    'context': <ANY>,
-    'entity_id': 'binary_sensor.technove_station_charging',
-    'last_changed': <ANY>,
-    'last_reported': <ANY>,
-    'last_updated': <ANY>,
-    'state': 'on',
-  })
-# ---
 # name: test_sensors[binary_sensor.technove_station_conflict_with_power_sharing_mode-entry]
   EntityRegistryEntrySnapshot({
     'aliases': set({
diff --git a/tests/components/technove/test_binary_sensor.py b/tests/components/technove/test_binary_sensor.py
index 0a90093779e..93d4805cecb 100644
--- a/tests/components/technove/test_binary_sensor.py
+++ b/tests/components/technove/test_binary_sensor.py
@@ -45,7 +45,6 @@ async def test_sensors(
     "entity_id",
     [
         "binary_sensor.technove_station_static_ip",
-        "binary_sensor.technove_station_charging",
     ],
 )
 @pytest.mark.usefixtures("init_integration")