diff --git a/packages/SettingsLib/src/com/android/settingslib/fuelgauge/BatteryStatus.java b/packages/SettingsLib/src/com/android/settingslib/fuelgauge/BatteryStatus.java
index 132a631e25cc2..8b68a09bbf65d 100644
--- a/packages/SettingsLib/src/com/android/settingslib/fuelgauge/BatteryStatus.java
+++ b/packages/SettingsLib/src/com/android/settingslib/fuelgauge/BatteryStatus.java
@@ -66,7 +66,7 @@ public class BatteryStatus {
     public BatteryStatus(Intent batteryChangedIntent) {
         status = batteryChangedIntent.getIntExtra(EXTRA_STATUS, BATTERY_STATUS_UNKNOWN);
         plugged = batteryChangedIntent.getIntExtra(EXTRA_PLUGGED, 0);
-        level = batteryChangedIntent.getIntExtra(EXTRA_LEVEL, 0);
+        level = getBatteryLevel(batteryChangedIntent);
         health = batteryChangedIntent.getIntExtra(EXTRA_HEALTH, BATTERY_HEALTH_UNKNOWN);
         present = batteryChangedIntent.getBooleanExtra(EXTRA_PRESENT, true);
 
@@ -188,7 +188,7 @@ public class BatteryStatus {
      */
     public static boolean isCharged(Intent batteryChangedIntent) {
         int status = batteryChangedIntent.getIntExtra(EXTRA_STATUS, BATTERY_STATUS_UNKNOWN);
-        int level = batteryChangedIntent.getIntExtra(EXTRA_LEVEL, 0);
+        int level = getBatteryLevel(batteryChangedIntent);
         return isCharged(status, level);
     }
 
@@ -204,4 +204,13 @@ public class BatteryStatus {
     public static boolean isCharged(int status, int level) {
         return status == BATTERY_STATUS_FULL || level >= 100;
     }
+
+    /** Gets the battery level from the intent. */
+    public static int getBatteryLevel(Intent batteryChangedIntent) {
+        final int level = batteryChangedIntent.getIntExtra(BatteryManager.EXTRA_LEVEL, -1);
+        final int scale = batteryChangedIntent.getIntExtra(BatteryManager.EXTRA_SCALE, 0);
+        return scale == 0
+                ? -1 /*invalid battery level*/
+                : Math.round((level / (float) scale) * 100f);
+    }
 }
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/UtilsTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/UtilsTest.java
index 336cdd3f259f4..291f6a39105be 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/UtilsTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/UtilsTest.java
@@ -317,7 +317,9 @@ public class UtilsTest {
 
     @Test
     public void getBatteryStatus_statusIsFull_returnFullString() {
-        final Intent intent = new Intent().putExtra(BatteryManager.EXTRA_LEVEL, 100);
+        final Intent intent = new Intent()
+                .putExtra(BatteryManager.EXTRA_LEVEL, 100)
+                .putExtra(BatteryManager.EXTRA_SCALE, 100);
         final Resources resources = mContext.getResources();
 
         assertThat(Utils.getBatteryStatus(mContext, intent, /* compactStatus= */ false)).isEqualTo(
@@ -326,7 +328,9 @@ public class UtilsTest {
 
     @Test
     public void getBatteryStatus_statusIsFullAndUseCompactStatus_returnFullyChargedString() {
-        final Intent intent = new Intent().putExtra(BatteryManager.EXTRA_LEVEL, 100);
+        final Intent intent = new Intent()
+                .putExtra(BatteryManager.EXTRA_LEVEL, 100)
+                .putExtra(BatteryManager.EXTRA_SCALE, 100);
         final Resources resources = mContext.getResources();
 
         assertThat(Utils.getBatteryStatus(mContext, intent, /* compactStatus= */ true)).isEqualTo(