diff --git a/Helpers/Duration.js b/Helpers/Duration.js
deleted file mode 100644
index 6402051..0000000
--- a/Helpers/Duration.js
+++ /dev/null
@@ -1,18 +0,0 @@
-// Use to display the time remaining on the Battery widget
-function formatVagueHumanReadableDuration(totalSeconds) {
-    const hours = Math.floor(totalSeconds / 3600);
-    const minutes = Math.floor((totalSeconds - (hours * 3600)) / 60);
-    const seconds = totalSeconds - (hours * 3600) - (minutes * 60);
- 
-    var str = "";
-    if (hours) {
-        str += hours.toString() + "h";
-    }
-    if (minutes) {
-        str += minutes.toString() + "m";
-    }
-    if (!hours && !minutes) {
-        str += seconds.toString() + "s";
-    }
-    return str;
-}
\ No newline at end of file
diff --git a/Modules/Bar/Battery.qml b/Modules/Bar/Battery.qml
index b278e71..ac21dcc 100644
--- a/Modules/Bar/Battery.qml
+++ b/Modules/Bar/Battery.qml
@@ -4,7 +4,6 @@ import Quickshell.Services.UPower
 import QtQuick.Layouts
 import qs.Services
 import qs.Widgets
-import "../../Helpers/Duration.js" as Duration
 
 NPill {
   id: root
@@ -58,16 +57,22 @@ NPill {
   textColor: charging ? Colors.accentPrimary : Colors.textPrimary
   tooltipText: {
     let lines = []
+
+    if (testMode) {
+      lines.push("Time left: " + Time.formatVagueHumanReadableDuration(1234567))
+      return lines.join("\n");
+    }
+
     if (!root.isReady) {
       return ""
     }
 
     if (root.battery.timeToEmpty > 0) {
-      lines.push("Time left: " + Time.formatVagueHumanReadableTime(root.battery.timeToEmpty))
+      lines.push("Time left: " + Time.formatVagueHumanReadableDuration(root.battery.timeToEmpty))
     }
 
     if (root.battery.timeToFull > 0) {
-      lines.push("Time until full: " + Time.formatVagueHumanReadableTime(root.battery.timeToFull))
+      lines.push("Time until full: " + Time.formatVagueHumanReadableDuration(root.battery.timeToFull))
     }
 
     if (root.battery.changeRate !== undefined) {
diff --git a/Services/Time.qml b/Services/Time.qml
index 07650db..702e1b9 100644
--- a/Services/Time.qml
+++ b/Services/Time.qml
@@ -38,6 +38,26 @@ Singleton {
     + (Settings.data.location.reverseDayMonth ? `${month} ${day}${suffix} ${year}` : `${day}${suffix} ${month} ${year}`)
   }
 
+  // Format an easy to read approximate duration ex: 4h32m
+  // Used to display the time remaining on the Battery widget
+  function formatVagueHumanReadableDuration(totalSeconds) {
+    const hours = Math.floor(totalSeconds / 3600)
+    const minutes = Math.floor((totalSeconds - (hours * 3600)) / 60)
+    const seconds = totalSeconds - (hours * 3600) - (minutes * 60)
+
+    var str = ""
+    if (hours) {
+      str += hours.toString() + "h"
+    }
+    if (minutes) {
+      str += minutes.toString() + "m"
+    }
+    if (!hours && !minutes) {
+      str += seconds.toString() + "s"
+    }
+    return str
+  }
+
   Timer {
     interval: 1000
     repeat: true