diff --git a/health/2.0/utils/libhealthservice/Android.bp b/health/2.0/utils/libhealthservice/Android.bp
new file mode 100644
index 0000000..88c38f2
--- /dev/null
+++ b/health/2.0/utils/libhealthservice/Android.bp
@@ -0,0 +1,29 @@
+// Reasonable defaults for android.hardware.health@2.0-service.<device>.
+// Vendor service can customize by implementing functions defined in
+// libhealthd and libhealthstoragedefault.
+
+
+cc_library_static {
+    name: "libhealthservice",
+    vendor_available: true,
+    srcs: ["HealthServiceCommon.cpp"],
+
+    export_include_dirs: ["include"],
+
+    cflags: [
+        "-Wall",
+        "-Werror",
+    ],
+    shared_libs: [
+        "android.hardware.health@2.0",
+    ],
+    static_libs: [
+        "android.hardware.health@2.0-impl",
+        "android.hardware.health@1.0-convert",
+    ],
+    export_static_lib_headers: [
+        "android.hardware.health@1.0-convert",
+    ],
+    header_libs: ["libhealthd_headers"],
+    export_header_lib_headers: ["libhealthd_headers"],
+}
diff --git a/health/2.0/utils/libhealthservice/HealthServiceCommon.cpp b/health/2.0/utils/libhealthservice/HealthServiceCommon.cpp
new file mode 100644
index 0000000..acb4501
--- /dev/null
+++ b/health/2.0/utils/libhealthservice/HealthServiceCommon.cpp
@@ -0,0 +1,92 @@
+/*
+ * Copyright 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "health@2.0/"
+#include <android-base/logging.h>
+
+#include <android/hardware/health/1.0/types.h>
+#include <hal_conversion.h>
+#include <health2/Health.h>
+#include <health2/service.h>
+#include <healthd/healthd.h>
+#include <hidl/HidlTransportSupport.h>
+
+using android::hardware::IPCThreadState;
+using android::hardware::configureRpcThreadpool;
+using android::hardware::handleTransportPoll;
+using android::hardware::setupTransportPolling;
+using android::hardware::health::V2_0::HealthInfo;
+using android::hardware::health::V1_0::hal_conversion::convertToHealthInfo;
+using android::hardware::health::V2_0::IHealth;
+using android::hardware::health::V2_0::implementation::Health;
+
+extern int healthd_main(void);
+
+static int gBinderFd = -1;
+static std::string gInstanceName;
+
+static void binder_event(uint32_t /*epevents*/) {
+    if (gBinderFd >= 0) handleTransportPoll(gBinderFd);
+}
+
+void healthd_mode_service_2_0_init(struct healthd_config* config) {
+    LOG(INFO) << LOG_TAG << gInstanceName << " Hal is starting up...";
+
+    gBinderFd = setupTransportPolling();
+
+    if (gBinderFd >= 0) {
+        if (healthd_register_event(gBinderFd, binder_event))
+            LOG(ERROR) << LOG_TAG << gInstanceName << ": Register for binder events failed";
+    }
+
+    android::sp<IHealth> service = Health::initInstance(config);
+    CHECK_EQ(service->registerAsService(gInstanceName), android::OK)
+        << LOG_TAG << gInstanceName << ": Failed to register HAL";
+
+    LOG(INFO) << LOG_TAG << gInstanceName << ": Hal init done";
+}
+
+int healthd_mode_service_2_0_preparetowait(void) {
+    IPCThreadState::self()->flushCommands();
+    return -1;
+}
+
+void healthd_mode_service_2_0_heartbeat(void) {
+    // noop
+}
+
+void healthd_mode_service_2_0_battery_update(struct android::BatteryProperties* prop) {
+    HealthInfo info;
+    convertToHealthInfo(prop, info.legacy);
+    Health::getImplementation()->notifyListeners(&info);
+}
+
+static struct healthd_mode_ops healthd_mode_service_2_0_ops = {
+    .init = healthd_mode_service_2_0_init,
+    .preparetowait = healthd_mode_service_2_0_preparetowait,
+    .heartbeat = healthd_mode_service_2_0_heartbeat,
+    .battery_update = healthd_mode_service_2_0_battery_update,
+};
+
+int health_service_main(const char* instance) {
+    gInstanceName = instance;
+    if (gInstanceName.empty()) {
+        gInstanceName = "default";
+    }
+    healthd_mode_ops = &healthd_mode_service_2_0_ops;
+    LOG(INFO) << LOG_TAG << gInstanceName << ": Hal starting main loop...";
+    return healthd_main();
+}
diff --git a/health/2.0/utils/libhealthservice/include/health2/service.h b/health/2.0/utils/libhealthservice/include/health2/service.h
new file mode 100644
index 0000000..d260568
--- /dev/null
+++ b/health/2.0/utils/libhealthservice/include/health2/service.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_HARDWARE_HEALTH_V2_0_SERVICE_COMMON
+#define ANDROID_HARDWARE_HEALTH_V2_0_SERVICE_COMMON
+
+int health_service_main(const char* instance = "");
+
+#endif  // ANDROID_HARDWARE_HEALTH_V2_0_SERVICE_COMMON