diff --git a/ring_doorbell/chime.py b/ring_doorbell/chime.py
index 9fa38b2..9f9035e 100644
--- a/ring_doorbell/chime.py
+++ b/ring_doorbell/chime.py
@@ -23,7 +23,7 @@ def family(self):
     @property
     def battery_life(self):
         """Return battery life."""
-        return self._health_attrs.get('battery_percentage')
+        return int(self._health_attrs.get('battery_percentage'))
 
     @property
     def volume(self):
diff --git a/ring_doorbell/doorbot.py b/ring_doorbell/doorbot.py
index 8e986b3..7420224 100644
--- a/ring_doorbell/doorbot.py
+++ b/ring_doorbell/doorbot.py
@@ -30,7 +30,7 @@ def family(self):
     @property
     def battery_life(self):
         """Return battery life."""
-        value = self._attrs.get('battery_life')
+        value = int(self._attrs.get('battery_life'))
         if value and value > 100:
             value = 100
         return value