diff --git a/res/values/config.xml b/res/values/config.xml
index 89333059105..0d67de7d3c1 100755
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -618,4 +618,6 @@
     <!-- Whether the dream setup activity should be enabled as part of setupwizard -->
     <bool name="dream_setup_supported">false</bool>
 
+    <!-- Whether to put the apps with system UID into system component bucket or not -->
+    <bool name="config_battery_combine_system_components">false</bool>
 </resources>
diff --git a/src/com/android/settings/fuelgauge/BatteryDiffEntry.java b/src/com/android/settings/fuelgauge/BatteryDiffEntry.java
index e524e984d78..ca29cfe9884 100644
--- a/src/com/android/settings/fuelgauge/BatteryDiffEntry.java
+++ b/src/com/android/settings/fuelgauge/BatteryDiffEntry.java
@@ -25,6 +25,7 @@ import android.util.Log;
 
 import androidx.annotation.VisibleForTesting;
 
+import com.android.settings.R;
 import com.android.settingslib.utils.StringUtil;
 
 import java.util.Comparator;
@@ -52,6 +53,7 @@ public class BatteryDiffEntry {
     public double mConsumePower;
     // A BatteryHistEntry corresponding to this diff usage data.
     public final BatteryHistEntry mBatteryHistEntry;
+
     private double mTotalConsumePower;
     private double mPercentOfTotal;
 
@@ -151,8 +153,13 @@ public class BatteryDiffEntry {
             case ConvertUtils.CONSUMER_TYPE_SYSTEM_BATTERY:
                 return true;
             case ConvertUtils.CONSUMER_TYPE_UID_BATTERY:
-                return isSystemUid((int) mBatteryHistEntry.mUid)
-                    || mBatteryHistEntry.mIsHidden;
+                if (mBatteryHistEntry.mIsHidden) {
+                    return true;
+                }
+                final boolean combineSystemComponents =
+                        mContext.getResources().getBoolean(
+                                R.bool.config_battery_combine_system_components);
+                return combineSystemComponents && isSystemUid((int) mBatteryHistEntry.mUid);
         }
         return false;
     }
diff --git a/tests/robotests/src/com/android/settings/fuelgauge/BatteryDiffEntryTest.java b/tests/robotests/src/com/android/settings/fuelgauge/BatteryDiffEntryTest.java
index b1d8f0d5a6d..13ce29efaa7 100644
--- a/tests/robotests/src/com/android/settings/fuelgauge/BatteryDiffEntryTest.java
+++ b/tests/robotests/src/com/android/settings/fuelgauge/BatteryDiffEntryTest.java
@@ -349,12 +349,12 @@ public final class BatteryDiffEntryTest {
     }
 
     @Test
-    public void testIsSystemEntry_uidBatteryWithSystemProcess_returnTrue() {
+    public void testIsSystemEntry_uidBatteryWithSystemProcess_returnFalse() {
         final BatteryDiffEntry entry =
             createBatteryDiffEntry(
                 ConvertUtils.CONSUMER_TYPE_UID_BATTERY,
                 /*uid=*/ 1230, /*isHidden=*/ false);
-        assertThat(entry.isSystemEntry()).isTrue();
+        assertThat(entry.isSystemEntry()).isFalse();
     }
 
     @Test