diff --git a/src/com/android/settings/applications/InstalledAppDetails.java b/src/com/android/settings/applications/InstalledAppDetails.java
index e9b7481..ab9f358 100755
--- a/src/com/android/settings/applications/InstalledAppDetails.java
+++ b/src/com/android/settings/applications/InstalledAppDetails.java
@@ -93,6 +93,7 @@
 import com.android.settings.datausage.DataUsageSummary;
 import com.android.settings.fuelgauge.AdvancedPowerUsageDetail;
 import com.android.settings.fuelgauge.BatteryEntry;
+import com.android.settings.fuelgauge.BatteryStatsHelperLoader;
 import com.android.settings.fuelgauge.BatteryUtils;
 import com.android.settings.notification.AppNotificationSettings;
 import com.android.settings.notification.NotificationBackend;
@@ -143,6 +144,7 @@
 
     private static final int LOADER_CHART_DATA = 2;
     private static final int LOADER_STORAGE = 3;
+    private static final int LOADER_BATTERY = 4;
 
     private static final int DLG_FORCE_STOP = DLG_BASE + 1;
     private static final int DLG_DISABLE = DLG_BASE + 2;
@@ -204,6 +206,31 @@
     private String mBatteryPercent;
     private BatteryUtils mBatteryUtils;
 
+    private final LoaderCallbacks<BatteryStatsHelper> mBatteryCallbacks =
+            new LoaderCallbacks<BatteryStatsHelper>() {
+
+                @Override
+                public Loader<BatteryStatsHelper> onCreateLoader(int id, Bundle args) {
+                    return new BatteryStatsHelperLoader(getContext(), args);
+                }
+
+                @Override
+                public void onLoadFinished(Loader<BatteryStatsHelper> loader,
+                        BatteryStatsHelper batteryHelper) {
+                    mBatteryHelper = batteryHelper;
+                    if (mPackageInfo != null) {
+                        mSipper = findTargetSipper(batteryHelper, mPackageInfo.applicationInfo.uid);
+                        if (getActivity() != null) {
+                            updateBattery();
+                        }
+                    }
+                }
+
+                @Override
+                public void onLoaderReset(Loader<BatteryStatsHelper> loader) {
+                }
+            };
+
     private boolean handleDisableable(Button button) {
         boolean disableable = false;
         // Try to prevent the user from bricking their phone
@@ -362,7 +389,6 @@
         } else {
             removePreference(KEY_DATA);
         }
-        mBatteryHelper = new BatteryStatsHelper(getActivity(), true);
         mBatteryUtils = BatteryUtils.getInstance(getContext());
     }
 
@@ -386,7 +412,7 @@
                     mDataCallbacks);
             loaderManager.restartLoader(LOADER_STORAGE, Bundle.EMPTY, this);
         }
-        new BatteryUpdater().execute();
+        getLoaderManager().initLoader(LOADER_BATTERY, Bundle.EMPTY, mBatteryCallbacks);
         new MemoryUpdater().execute();
         updateDynamicPrefs();
     }
@@ -625,6 +651,19 @@
         return showIt;
     }
 
+    @VisibleForTesting
+    BatterySipper findTargetSipper(BatteryStatsHelper batteryHelper, int uid) {
+        List<BatterySipper> usageList = batteryHelper.getUsageList();
+        for (int i = 0, size = usageList.size(); i < size; i++) {
+            BatterySipper sipper = usageList.get(i);
+            if (sipper.getUid() == uid) {
+                return sipper;
+            }
+        }
+
+        return null;
+    }
+
     private boolean signaturesMatch(String pkg1, String pkg2) {
         if (pkg1 != null && pkg2 != null) {
             try {
@@ -719,7 +758,7 @@
     }
 
     private void updateBattery() {
-        if (mSipper != null) {
+        if (mSipper != null && mBatteryHelper != null) {
             mBatteryPreference.setEnabled(true);
             final int dischargeAmount = mBatteryHelper.getStats().getDischargeAmount(
                     BatteryStats.STATS_SINCE_CHARGED);
@@ -1343,33 +1382,6 @@
 
     }
 
-    private class BatteryUpdater extends AsyncTask<Void, Void, Void> {
-        @Override
-        protected Void doInBackground(Void... params) {
-            mBatteryHelper.create((Bundle) null);
-            mBatteryHelper.refreshStats(BatteryStats.STATS_SINCE_CHARGED,
-                    mUserManager.getUserProfiles());
-            List<BatterySipper> usageList = mBatteryHelper.getUsageList();
-            final int N = usageList.size();
-            for (int i = 0; i < N; i++) {
-                BatterySipper sipper = usageList.get(i);
-                if (sipper.getUid() == mPackageInfo.applicationInfo.uid) {
-                    mSipper = sipper;
-                    break;
-                }
-            }
-            return null;
-        }
-
-        @Override
-        protected void onPostExecute(Void result) {
-            if (getActivity() == null) {
-                return;
-            }
-            refreshUi();
-        }
-    }
-
     /**
      * Elicit this class for testing. Test cannot be done in robolectric because it
      * invokes the new API.
diff --git a/tests/robotests/src/com/android/settings/applications/InstalledAppDetailsTest.java b/tests/robotests/src/com/android/settings/applications/InstalledAppDetailsTest.java
index 17910bf..a09aeec 100644
--- a/tests/robotests/src/com/android/settings/applications/InstalledAppDetailsTest.java
+++ b/tests/robotests/src/com/android/settings/applications/InstalledAppDetailsTest.java
@@ -18,6 +18,7 @@
 
 
 import static com.google.common.truth.Truth.assertThat;
+
 import static org.mockito.Matchers.any;
 import static org.mockito.Matchers.anyString;
 import static org.mockito.Mockito.doReturn;
@@ -65,12 +66,17 @@
 import org.robolectric.annotation.Config;
 import org.robolectric.util.ReflectionHelpers;
 
+import java.util.ArrayList;
+import java.util.List;
+
 
 @RunWith(SettingsRobolectricTestRunner.class)
 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
 public final class InstalledAppDetailsTest {
 
     private static final String PACKAGE_NAME = "test_package_name";
+    private static final int TARGET_UID = 111;
+    private static final int OTHER_UID = 222;
 
     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
     private Context mContext;
@@ -87,6 +93,8 @@
     @Mock
     private BatterySipper mBatterySipper;
     @Mock
+    private BatterySipper mOtherBatterySipper;
+    @Mock
     private BatteryStatsHelper mBatteryStatsHelper;
     @Mock
     private BatteryStats.Uid mUid;
@@ -105,6 +113,8 @@
 
         mBatterySipper.drainType = BatterySipper.DrainType.IDLE;
         mBatterySipper.uidObj = mUid;
+        doReturn(TARGET_UID).when(mBatterySipper).getUid();
+        doReturn(OTHER_UID).when(mOtherBatterySipper).getUid();
         doReturn(mActivity).when(mAppDetail).getActivity();
         doReturn(mShadowContext).when(mAppDetail).getContext();
         doReturn(mPackageManager).when(mActivity).getPackageManager();
@@ -388,4 +398,15 @@
 
         verify(mActivity).invalidateOptionsMenu();
     }
+
+    @Test
+    public void findTargetSipper_findCorrectSipper() {
+        List<BatterySipper> usageList = new ArrayList<>();
+        usageList.add(mBatterySipper);
+        usageList.add(mOtherBatterySipper);
+        doReturn(usageList).when(mBatteryStatsHelper).getUsageList();
+
+        assertThat(mAppDetail.findTargetSipper(mBatteryStatsHelper, TARGET_UID)).isEqualTo(
+                mBatterySipper);
+    }
 }