Fix reporting of battery sensor for Tesla (#31232)

* Fix reporting of battery sensor for Tesla

* Remove try

homeassistant/components/tesla/__init__.py

@@ -8,6 +8,7 @@ import voluptuous as vol
 
 from homeassistant.config_entries import SOURCE_IMPORT
 from homeassistant.const import (
+    ATTR_BATTERY_CHARGING,
     ATTR_BATTERY_LEVEL,
     CONF_ACCESS_TOKEN,
     CONF_PASSWORD,
@@ -215,6 +216,7 @@ class TeslaDevice(Entity):
         attr = self._attributes
         if self.tesla_device.has_battery():
             attr[ATTR_BATTERY_LEVEL] = self.tesla_device.battery_level()
+            attr[ATTR_BATTERY_CHARGING] = self.tesla_device.battery_charging()
         return attr
 
     @property

homeassistant/components/tesla/binary_sensor.py

@@ -55,3 +55,4 @@ class TeslaBinarySensor(TeslaDevice, BinarySensorDevice):
         _LOGGER.debug("Updating sensor: %s", self._name)
         await super().async_update()
         self._state = self.tesla_device.get_value()
+        self._attributes = self.tesla_device.attrs