diff --git a/custom_components/polestar_api/sensor.py b/custom_components/polestar_api/sensor.py
index 847d526..31b293d 100644
--- a/custom_components/polestar_api/sensor.py
+++ b/custom_components/polestar_api/sensor.py
@@ -78,6 +78,16 @@ class PolestarSensorDescription(
         state_class=SensorStateClass.MEASUREMENT,
         device_class=SensorDeviceClass.BATTERY,
     ),
+    PolestarSensorDescription(
+        key="last_updated",
+        name="Last updated",
+        path="{vin}/recharge-status",
+        response_path="batteryChargeLevel.timestamp",
+        unit=None,
+        round_digits=None,
+        state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.TIMESTAMP,
+    ),
     PolestarSensorDescription(
         key="electric_range",
         name="EV Range",