diff --git a/gen/xyz/openbmc_project/Inventory/Item/Battery/meson.build b/gen/xyz/openbmc_project/Inventory/Item/Battery/meson.build
new file mode 100644
index 0000000..64e6810
--- /dev/null
+++ b/gen/xyz/openbmc_project/Inventory/Item/Battery/meson.build
@@ -0,0 +1,14 @@
+# Generated file; do not modify.
+generated_sources += custom_target(
+    'xyz/openbmc_project/Inventory/Item/Battery__cpp'.underscorify(),
+    input: [ meson.source_root() / 'xyz/openbmc_project/Inventory/Item/Battery.interface.yaml',  ],
+    output: [ 'server.cpp', 'server.hpp', 'client.hpp',  ],
+    command: [
+        sdbuspp_gen_meson_prog, '--command', 'cpp',
+        '--output', meson.current_build_dir(),
+        '--tool', sdbusplusplus_prog,
+        '--directory', meson.source_root(),
+        'xyz/openbmc_project/Inventory/Item/Battery',
+    ],
+)
+
diff --git a/gen/xyz/openbmc_project/Inventory/Item/meson.build b/gen/xyz/openbmc_project/Inventory/Item/meson.build
index 1e0ae51..b243fb1 100644
--- a/gen/xyz/openbmc_project/Inventory/Item/meson.build
+++ b/gen/xyz/openbmc_project/Inventory/Item/meson.build
@@ -27,6 +27,21 @@
     build_by_default: true,
 )
 
+subdir('Battery')
+generated_others += custom_target(
+    'xyz/openbmc_project/Inventory/Item/Battery__markdown'.underscorify(),
+    input: [ meson.source_root() / 'xyz/openbmc_project/Inventory/Item/Battery.interface.yaml',  ],
+    output: [ 'Battery.md' ],
+    command: [
+        sdbuspp_gen_meson_prog, '--command', 'markdown',
+        '--output', meson.current_build_dir(),
+        '--tool', sdbusplusplus_prog,
+        '--directory', meson.source_root(),
+        'xyz/openbmc_project/Inventory/Item/Battery',
+    ],
+    build_by_default: true,
+)
+
 subdir('Bmc')
 generated_others += custom_target(
     'xyz/openbmc_project/Inventory/Item/Bmc__markdown'.underscorify(),
diff --git a/xyz/openbmc_project/Inventory/Item/Battery.interface.yaml b/xyz/openbmc_project/Inventory/Item/Battery.interface.yaml
new file mode 100644
index 0000000..9eb8b8a
--- /dev/null
+++ b/xyz/openbmc_project/Inventory/Item/Battery.interface.yaml
@@ -0,0 +1,4 @@
+description: >
+    Battery interface should be implemented on those objects which represent a
+    Battery. For example, this interface can be implemented by a battery
+    inventory item that provides backup for a Real Time Clock (RTC).