diff --git a/src/com/android/settings/fuelgauge/TopLevelBatteryPreferenceController.java b/src/com/android/settings/fuelgauge/TopLevelBatteryPreferenceController.java
index 5bec7bd4aae..e7a18d0e6aa 100644
--- a/src/com/android/settings/fuelgauge/TopLevelBatteryPreferenceController.java
+++ b/src/com/android/settings/fuelgauge/TopLevelBatteryPreferenceController.java
@@ -30,6 +30,7 @@ import com.android.settings.overlay.FeatureFactory;
 import com.android.settingslib.core.lifecycle.LifecycleObserver;
 import com.android.settingslib.core.lifecycle.events.OnStart;
 import com.android.settingslib.core.lifecycle.events.OnStop;
+import com.android.settingslib.Utils;
 import com.android.settingslib.utils.ThreadUtils;
 
 public class TopLevelBatteryPreferenceController extends BasePreferenceController implements
@@ -129,6 +130,9 @@ public class TopLevelBatteryPreferenceController extends BasePreferenceControlle
     }
 
     private CharSequence generateLabel(BatteryInfo info) {
+        if (Utils.containsIncompatibleChargers(mContext, TAG)) {
+            return mContext.getString(R.string.battery_tip_incompatible_charging_title);
+        }
         if (!info.discharging && info.chargeLabel != null) {
             return info.chargeLabel;
         } else if (info.remainingLabel == null) {
@@ -170,4 +174,4 @@ public class TopLevelBatteryPreferenceController extends BasePreferenceControlle
         String pkgName = lastPkgIndex > 0 ? classPath.substring(0, lastPkgIndex) : "";
         return new ComponentName(pkgName, split[classNameIndex]);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/TopLevelBatteryPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/fuelgauge/TopLevelBatteryPreferenceControllerTest.java
index 85e29429c9e..55fe8b8f0e9 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/TopLevelBatteryPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/TopLevelBatteryPreferenceControllerTest.java
@@ -28,6 +28,9 @@ import static org.mockito.Mockito.when;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
+import android.hardware.usb.UsbManager;
+import android.hardware.usb.UsbPort;
+import android.hardware.usb.UsbPortStatus;
 
 import androidx.preference.Preference;
 import androidx.test.core.app.ApplicationProvider;
@@ -38,21 +41,33 @@ import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import org.robolectric.RobolectricTestRunner;
 import org.robolectric.annotation.Config;
 
+import java.util.ArrayList;
+import java.util.List;
+
 @RunWith(RobolectricTestRunner.class)
 public class TopLevelBatteryPreferenceControllerTest {
     private Context mContext;
     private TopLevelBatteryPreferenceController mController;
     private BatterySettingsFeatureProvider mBatterySettingsFeatureProvider;
 
+    @Mock
+    private UsbPort mUsbPort;
+    @Mock
+    private UsbManager mUsbManager;
+    @Mock
+    private UsbPortStatus mUsbPortStatus;
+
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
         mContext = spy(ApplicationProvider.getApplicationContext());
         mController = new TopLevelBatteryPreferenceController(mContext, "test_key");
+        when(mContext.getSystemService(UsbManager.class)).thenReturn(mUsbManager);
     }
 
     @Test
@@ -88,27 +103,61 @@ public class TopLevelBatteryPreferenceControllerTest {
     }
 
     @Test
-    public void getDashboardLabel_returnsCorrectLabel() {
+    public void getDashboardLabel_returnsBatterPercentString() {
         mController.mPreference = new Preference(mContext);
         BatteryInfo info = new BatteryInfo();
         info.batteryPercentString = "3%";
+
         assertThat(mController.getDashboardLabel(mContext, info, true))
                 .isEqualTo(info.batteryPercentString);
+    }
 
+    @Test
+    public void getDashboardLabel_returnsRemainingLabel() {
+        mController.mPreference = new Preference(mContext);
+        BatteryInfo info = new BatteryInfo();
+        info.batteryPercentString = "3%";
         info.remainingLabel = "Phone will shut down soon";
+
         assertThat(mController.getDashboardLabel(mContext, info, true))
                 .isEqualTo("3% - Phone will shut down soon");
+    }
 
+    @Test
+    public void getDashboardLabel_returnsChargeLabel() {
+        mController.mPreference = new Preference(mContext);
+        BatteryInfo info = new BatteryInfo();
         info.discharging = false;
         info.chargeLabel = "5% - charging";
-        assertThat(mController.getDashboardLabel(mContext, info, true)).isEqualTo("5% - charging");
+
+        assertThat(mController.getDashboardLabel(mContext, info, true))
+                .isEqualTo(info.chargeLabel);
+    }
+
+    @Test
+    public void getDashboardLabel_incompatibleCharger_returnsCorrectLabel() {
+        setupIncompatibleEvent();
+        mController.mPreference = new Preference(mContext);
+        BatteryInfo info = new BatteryInfo();
+
+        assertThat(mController.getDashboardLabel(mContext, info, true))
+                .isEqualTo(mContext.getString(R.string.battery_tip_incompatible_charging_title));
     }
 
     @Test
     public void getSummary_batteryNotPresent_shouldShowWarningMessage() {
         mController.mIsBatteryPresent = false;
-
         assertThat(mController.getSummary())
                 .isEqualTo(mContext.getString(R.string.battery_missing_message));
     }
+
+    private void setupIncompatibleEvent() {
+        final List<UsbPort> usbPorts = new ArrayList<>();
+        usbPorts.add(mUsbPort);
+        when(mUsbManager.getPorts()).thenReturn(usbPorts);
+        when(mUsbPort.getStatus()).thenReturn(mUsbPortStatus);
+        when(mUsbPort.supportsComplianceWarnings()).thenReturn(true);
+        when(mUsbPortStatus.isConnected()).thenReturn(true);
+        when(mUsbPortStatus.getComplianceWarnings()).thenReturn(new int[]{1});
+    }
 }