diff --git a/docs/docs/segment-battery.md b/docs/docs/segment-battery.md
index 6b252fcba0a9..73a1fe160650 100644
--- a/docs/docs/segment-battery.md
+++ b/docs/docs/segment-battery.md
@@ -19,14 +19,14 @@ Battery displays the remaining power percentage for your battery.
   "background": "#ffeb3b",
   "properties": {
     "battery_icon": "",
-    "discharging_icon": " ",
-    "charging_icon": " ",
-    "charged_icon": " ",
+    "discharging_icon": "\uE231 ",
+    "charging_icon": "\uE234 ",
+    "charged_icon": "\uE22F ",
     "color_background": true,
     "charged_color": "#4caf50",
     "charging_color": "#40c4ff",
     "discharging_color": "#ff5722",
-    "postfix": " "
+    "postfix": "\uF295 "
   }
 }
 ```
diff --git a/themes/jandedobbeleer.json b/themes/jandedobbeleer.json
index 67cda041a744..14ef06d35e37 100644
--- a/themes/jandedobbeleer.json
+++ b/themes/jandedobbeleer.json
@@ -75,14 +75,14 @@
           "background": "#f36943",
           "properties": {
             "battery_icon": "",
-            "discharging_icon": " ",
-            "charging_icon": " ",
-            "charged_icon": " ",
+            "discharging_icon": "\uE231 ",
+            "charging_icon": "\uE234 ",
+            "charged_icon": "\uE22F ",
             "color_background": true,
             "charged_color": "#4caf50",
             "charging_color": "#40c4ff",
             "discharging_color": "#ff5722",
-            "postfix": " "
+            "postfix": "\uF295 "
           }
         },
         {