diff --git a/packages/SettingsLib/src/com/android/settingslib/fuelgauge/PowerWhitelistBackend.java b/packages/SettingsLib/src/com/android/settingslib/fuelgauge/PowerWhitelistBackend.java
index 06e2ee1..b7699f1 100644
--- a/packages/SettingsLib/src/com/android/settingslib/fuelgauge/PowerWhitelistBackend.java
+++ b/packages/SettingsLib/src/com/android/settingslib/fuelgauge/PowerWhitelistBackend.java
@@ -67,6 +67,19 @@
         return mWhitelistedApps.contains(pkg);
     }
 
+    public boolean isWhitelisted(String[] pkgs) {
+        if (ArrayUtils.isEmpty(pkgs)) {
+            return false;
+        }
+        for (String pkg : pkgs) {
+            if (isWhitelisted(pkg)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
     public boolean isSysWhitelistedExceptIdle(String pkg) {
         return mSysWhitelistedAppsExceptIdle.contains(pkg);
     }
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/fuelgauge/PowerWhitelistBackendTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/fuelgauge/PowerWhitelistBackendTest.java
index f591781..0af2c05 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/fuelgauge/PowerWhitelistBackendTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/fuelgauge/PowerWhitelistBackendTest.java
@@ -61,24 +61,32 @@
 
         assertThat(mPowerWhitelistBackend.isWhitelisted(PACKAGE_ONE)).isTrue();
         assertThat(mPowerWhitelistBackend.isWhitelisted(PACKAGE_TWO)).isFalse();
+        assertThat(mPowerWhitelistBackend.isWhitelisted(new String[]{PACKAGE_ONE})).isTrue();
+        assertThat(mPowerWhitelistBackend.isWhitelisted(new String[]{PACKAGE_TWO})).isFalse();
 
         mPowerWhitelistBackend.addApp(PACKAGE_TWO);
 
         verify(mDeviceIdleService, atLeastOnce()).addPowerSaveWhitelistApp(PACKAGE_TWO);
         assertThat(mPowerWhitelistBackend.isWhitelisted(PACKAGE_ONE)).isTrue();
         assertThat(mPowerWhitelistBackend.isWhitelisted(PACKAGE_TWO)).isTrue();
+        assertThat(mPowerWhitelistBackend.isWhitelisted(
+                new String[]{PACKAGE_ONE, PACKAGE_TWO})).isTrue();
 
         mPowerWhitelistBackend.removeApp(PACKAGE_TWO);
 
         verify(mDeviceIdleService, atLeastOnce()).removePowerSaveWhitelistApp(PACKAGE_TWO);
         assertThat(mPowerWhitelistBackend.isWhitelisted(PACKAGE_ONE)).isTrue();
         assertThat(mPowerWhitelistBackend.isWhitelisted(PACKAGE_TWO)).isFalse();
+        assertThat(mPowerWhitelistBackend.isWhitelisted(new String[]{PACKAGE_ONE})).isTrue();
+        assertThat(mPowerWhitelistBackend.isWhitelisted(new String[]{PACKAGE_TWO})).isFalse();
 
         mPowerWhitelistBackend.removeApp(PACKAGE_ONE);
 
         verify(mDeviceIdleService, atLeastOnce()).removePowerSaveWhitelistApp(PACKAGE_ONE);
         assertThat(mPowerWhitelistBackend.isWhitelisted(PACKAGE_ONE)).isFalse();
         assertThat(mPowerWhitelistBackend.isWhitelisted(PACKAGE_TWO)).isFalse();
+        assertThat(mPowerWhitelistBackend.isWhitelisted(
+                new String[]{PACKAGE_ONE, PACKAGE_TWO})).isFalse();
     }
 
     @Test