diff --git a/packages/CarSystemUI/src/com/android/systemui/CarSystemUIModule.java b/packages/CarSystemUI/src/com/android/systemui/CarSystemUIModule.java
index 04d97fe56d958..6d013f527aee7 100644
--- a/packages/CarSystemUI/src/com/android/systemui/CarSystemUIModule.java
+++ b/packages/CarSystemUI/src/com/android/systemui/CarSystemUIModule.java
@@ -20,8 +20,11 @@ import static com.android.systemui.Dependency.ALLOW_NOTIFICATION_LONG_PRESS_NAME
 import static com.android.systemui.Dependency.LEAK_REPORT_EMAIL_NAME;
 
 import android.content.Context;
+import android.os.Handler;
+import android.os.PowerManager;
 
 import com.android.keyguard.KeyguardViewController;
+import com.android.systemui.broadcast.BroadcastDispatcher;
 import com.android.systemui.car.CarDeviceProvisionedController;
 import com.android.systemui.car.CarDeviceProvisionedControllerImpl;
 import com.android.systemui.car.keyguard.CarKeyguardViewController;
@@ -30,6 +33,8 @@ import com.android.systemui.car.statusbar.CarStatusBarKeyguardViewManager;
 import com.android.systemui.car.statusbar.DummyNotificationShadeWindowController;
 import com.android.systemui.car.volume.CarVolumeDialogComponent;
 import com.android.systemui.dagger.SystemUIRootComponent;
+import com.android.systemui.dagger.qualifiers.Background;
+import com.android.systemui.dagger.qualifiers.Main;
 import com.android.systemui.dock.DockManager;
 import com.android.systemui.dock.DockManagerImpl;
 import com.android.systemui.plugins.qs.QSFactory;
@@ -113,9 +118,17 @@ public abstract class CarSystemUIModule {
     abstract NotificationLockscreenUserManager bindNotificationLockscreenUserManager(
             NotificationLockscreenUserManagerImpl notificationLockscreenUserManager);
 
-    @Binds
+    @Provides
     @Singleton
-    public abstract BatteryController bindBatteryController(BatteryControllerImpl controllerImpl);
+    static BatteryController provideBatteryController(Context context,
+            EnhancedEstimates enhancedEstimates, PowerManager powerManager,
+            BroadcastDispatcher broadcastDispatcher, @Main Handler mainHandler,
+            @Background Handler bgHandler) {
+        BatteryController bC = new BatteryControllerImpl(context, enhancedEstimates, powerManager,
+                broadcastDispatcher, mainHandler, bgHandler);
+        bC.init();
+        return bC;
+    }
 
     @Binds
     @Singleton
diff --git a/packages/SystemUI/src/com/android/systemui/dagger/SystemUIDefaultModule.java b/packages/SystemUI/src/com/android/systemui/dagger/SystemUIDefaultModule.java
index 7e5a3ae839287..3d2ae64345000 100644
--- a/packages/SystemUI/src/com/android/systemui/dagger/SystemUIDefaultModule.java
+++ b/packages/SystemUI/src/com/android/systemui/dagger/SystemUIDefaultModule.java
@@ -20,10 +20,15 @@ import static com.android.systemui.Dependency.ALLOW_NOTIFICATION_LONG_PRESS_NAME
 import static com.android.systemui.Dependency.LEAK_REPORT_EMAIL_NAME;
 
 import android.content.Context;
+import android.os.Handler;
+import android.os.PowerManager;
 
 import androidx.annotation.Nullable;
 
 import com.android.keyguard.KeyguardViewController;
+import com.android.systemui.broadcast.BroadcastDispatcher;
+import com.android.systemui.dagger.qualifiers.Background;
+import com.android.systemui.dagger.qualifiers.Main;
 import com.android.systemui.dock.DockManager;
 import com.android.systemui.dock.DockManagerImpl;
 import com.android.systemui.plugins.qs.QSFactory;
@@ -81,9 +86,17 @@ public abstract class SystemUIDefaultModule {
     abstract NotificationLockscreenUserManager bindNotificationLockscreenUserManager(
             NotificationLockscreenUserManagerImpl notificationLockscreenUserManager);
 
-    @Binds
+    @Provides
     @Singleton
-    public abstract BatteryController bindBatteryController(BatteryControllerImpl controllerImpl);
+    static BatteryController provideBatteryController(Context context,
+            EnhancedEstimates enhancedEstimates, PowerManager powerManager,
+            BroadcastDispatcher broadcastDispatcher, @Main Handler mainHandler,
+            @Background Handler bgHandler) {
+        BatteryController bC = new BatteryControllerImpl(context, enhancedEstimates, powerManager,
+                broadcastDispatcher, mainHandler, bgHandler);
+        bC.init();
+        return bC;
+    }
 
     @Binds
     @Singleton
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/BatteryController.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/BatteryController.java
index 21e2e580df4a4..673549ab589ff 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/BatteryController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/BatteryController.java
@@ -52,6 +52,11 @@ public interface BatteryController extends DemoMode, Dumpable,
      */
     boolean isAodPowerSave();
 
+    /**
+     * Initializes the class.
+     */
+    default void init() { }
+
     /**
      * Returns {@code true} if the device is currently in wireless charging mode.
      */
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/BatteryControllerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/BatteryControllerImpl.java
index 98d01464debd9..5bf4b465fa48e 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/BatteryControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/BatteryControllerImpl.java
@@ -81,7 +81,7 @@ public class BatteryControllerImpl extends BroadcastReceiver implements BatteryC
 
     @VisibleForTesting
     @Inject
-    protected BatteryControllerImpl(Context context, EnhancedEstimates enhancedEstimates,
+    public BatteryControllerImpl(Context context, EnhancedEstimates enhancedEstimates,
             PowerManager powerManager, BroadcastDispatcher broadcastDispatcher,
             @Main Handler mainHandler, @Background Handler bgHandler) {
         mContext = context;
@@ -90,10 +90,6 @@ public class BatteryControllerImpl extends BroadcastReceiver implements BatteryC
         mPowerManager = powerManager;
         mEstimates = enhancedEstimates;
         mBroadcastDispatcher = broadcastDispatcher;
-
-        registerReceiver();
-        updatePowerSave();
-        updateEstimate();
     }
 
     private void registerReceiver() {
@@ -104,6 +100,13 @@ public class BatteryControllerImpl extends BroadcastReceiver implements BatteryC
         mBroadcastDispatcher.registerReceiver(this, filter);
     }
 
+    @Override
+    public void init() {
+        registerReceiver();
+        updatePowerSave();
+        updateEstimate();
+    }
+
     @Override
     public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
         pw.println("BatteryController state:");
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BatteryControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BatteryControllerTest.java
index 05a48678c8d7c..f83fbd478bf31 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BatteryControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BatteryControllerTest.java
@@ -55,6 +55,7 @@ public class BatteryControllerTest extends SysuiTestCase {
         MockitoAnnotations.initMocks(this);
         mBatteryController = new BatteryControllerImpl(getContext(), mock(EnhancedEstimates.class),
                 mPowerManager, mBroadcastDispatcher, new Handler(), new Handler());
+        mBatteryController.init();
     }
 
     @Test