diff --git a/locales/en/messages.json b/locales/en/messages.json
index 6885bc36..235da3c7 100644
--- a/locales/en/messages.json
+++ b/locales/en/messages.json
@@ -5020,6 +5020,13 @@
     "osdWarningRssiDbm": {
         "message": "Warns when RSSI dBm value is below alarm setting"
     },
+    "osdWarningTextOverCap": {
+        "message": "Battery over capacity",
+        "description": "One of the warnings that can be selected to be shown in the OSD"
+    },
+    "osdWarningOverCap": {
+        "message": "Warns when the consumed mAh exceeds the configured capacity limit"
+    },
     "osdWarningTextUnknown": {
         "message": "Unknown $1"
     },
diff --git a/src/js/tabs/osd.js b/src/js/tabs/osd.js
index 5f82fccc..f09935c6 100644
--- a/src/js/tabs/osd.js
+++ b/src/js/tabs/osd.js
@@ -1332,6 +1332,11 @@ OSD.constants = {
             text: 'osdWarningTextRssiDbm',
             desc: 'osdWarningRssiDbm'
         },
+        OVER_CAP: {
+            name: 'OVER_CAP',
+            text: 'osdWarningTextOverCap',
+            desc: 'osdWarningOverCap',
+        },
 
     },
     FONT_TYPES: [
@@ -1628,6 +1633,11 @@ OSD.chooseFields = function () {
             F.RSSI_DBM,
         ]);
     }
+    if (semver.gte(CONFIG.apiVersion, "1.43.0")) {
+        OSD.constants.WARNINGS = OSD.constants.WARNINGS.concat([
+            F.OVER_CAP,
+        ]);
+    }
 };
 
 OSD.updateDisplaySize = function () {