diff --git a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/current/android/hardware/automotive/vehicle/VehicleProperty.aidl b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/current/android/hardware/automotive/vehicle/VehicleProperty.aidl
index 054e59d..219ea3d 100644
--- a/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/current/android/hardware/automotive/vehicle/VehicleProperty.aidl
+++ b/automotive/vehicle/aidl/aidl_api/android.hardware.automotive.vehicle/current/android/hardware/automotive/vehicle/VehicleProperty.aidl
@@ -61,6 +61,7 @@
   FUEL_LEVEL = 291504903,
   FUEL_DOOR_OPEN = 287310600,
   EV_BATTERY_LEVEL = 291504905,
+  EV_CURRENT_BATTERY_CAPACITY = 291504909,
   EV_CHARGE_PORT_OPEN = 287310602,
   EV_CHARGE_PORT_CONNECTED = 287310603,
   EV_BATTERY_INSTANTANEOUS_CHARGE_RATE = 291504908,
diff --git a/automotive/vehicle/aidl/android/hardware/automotive/vehicle/VehicleProperty.aidl b/automotive/vehicle/aidl/android/hardware/automotive/vehicle/VehicleProperty.aidl
index b3116bd..472192f 100644
--- a/automotive/vehicle/aidl/android/hardware/automotive/vehicle/VehicleProperty.aidl
+++ b/automotive/vehicle/aidl/android/hardware/automotive/vehicle/VehicleProperty.aidl
@@ -344,6 +344,20 @@
     EV_BATTERY_LEVEL = 0x0309 + 0x10000000 + 0x01000000
             + 0x00600000, // VehiclePropertyGroup:SYSTEM,VehicleArea:GLOBAL,VehiclePropertyType:FLOAT
     /**
+     * Current battery capacity for EV or hybrid vehicle
+     *
+     * Returns the actual value of battery capacity, if EV or hybrid. This property captures the
+     * real-time battery capacity taking into account factors such as battery aging and temperature
+     * dependency. Therefore, this value might be different from INFO_EV_BATTERY_CAPACITY because
+     * INFO_EV_BATTERY_CAPACITY returns the nominal battery capacity from when the vehicle was new.
+     *
+     * @change_mode VehiclePropertyChangeMode.ON_CHANGE
+     * @access VehiclePropertyAccess.READ
+     * @unit VehicleUnit:WH
+     */
+    EV_CURRENT_BATTERY_CAPACITY =
+            0x030D + VehiclePropertyGroup.SYSTEM + VehicleArea.GLOBAL + VehiclePropertyType.FLOAT,
+    /**
      * EV charge port open
      *
      * @change_mode VehiclePropertyChangeMode.ON_CHANGE
diff --git a/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
index 82daa61..c898baf 100644
--- a/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
+++ b/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
@@ -61,6 +61,7 @@
         {VehicleProperty::FUEL_LEVEL, VehiclePropertyAccess::READ},
         {VehicleProperty::FUEL_DOOR_OPEN, VehiclePropertyAccess::READ_WRITE},
         {VehicleProperty::EV_BATTERY_LEVEL, VehiclePropertyAccess::READ},
+        {VehicleProperty::EV_CURRENT_BATTERY_CAPACITY, VehiclePropertyAccess::READ},
         {VehicleProperty::EV_CHARGE_PORT_OPEN, VehiclePropertyAccess::READ_WRITE},
         {VehicleProperty::EV_CHARGE_PORT_CONNECTED, VehiclePropertyAccess::READ},
         {VehicleProperty::EV_BATTERY_INSTANTANEOUS_CHARGE_RATE, VehiclePropertyAccess::READ},
diff --git a/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h
index 419c6de..c501d9b 100644
--- a/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h
+++ b/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h
@@ -61,6 +61,7 @@
         {VehicleProperty::FUEL_LEVEL, VehiclePropertyChangeMode::CONTINUOUS},
         {VehicleProperty::FUEL_DOOR_OPEN, VehiclePropertyChangeMode::ON_CHANGE},
         {VehicleProperty::EV_BATTERY_LEVEL, VehiclePropertyChangeMode::CONTINUOUS},
+        {VehicleProperty::EV_CURRENT_BATTERY_CAPACITY, VehiclePropertyChangeMode::ON_CHANGE},
         {VehicleProperty::EV_CHARGE_PORT_OPEN, VehiclePropertyChangeMode::ON_CHANGE},
         {VehicleProperty::EV_CHARGE_PORT_CONNECTED, VehiclePropertyChangeMode::ON_CHANGE},
         {VehicleProperty::EV_BATTERY_INSTANTANEOUS_CHARGE_RATE, VehiclePropertyChangeMode::CONTINUOUS},
diff --git a/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
index 7c6a92e..ca85de5 100644
--- a/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
+++ b/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
@@ -53,6 +53,7 @@
         Map.entry(VehicleProperty.FUEL_LEVEL, VehiclePropertyAccess.READ),
         Map.entry(VehicleProperty.FUEL_DOOR_OPEN, VehiclePropertyAccess.READ_WRITE),
         Map.entry(VehicleProperty.EV_BATTERY_LEVEL, VehiclePropertyAccess.READ),
+        Map.entry(VehicleProperty.EV_CURRENT_BATTERY_CAPACITY, VehiclePropertyAccess.READ),
         Map.entry(VehicleProperty.EV_CHARGE_PORT_OPEN, VehiclePropertyAccess.READ_WRITE),
         Map.entry(VehicleProperty.EV_CHARGE_PORT_CONNECTED, VehiclePropertyAccess.READ),
         Map.entry(VehicleProperty.EV_BATTERY_INSTANTANEOUS_CHARGE_RATE, VehiclePropertyAccess.READ),
diff --git a/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java
index c54702b..92a83a8 100644
--- a/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java
+++ b/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java
@@ -53,6 +53,7 @@
         Map.entry(VehicleProperty.FUEL_LEVEL, VehiclePropertyChangeMode.CONTINUOUS),
         Map.entry(VehicleProperty.FUEL_DOOR_OPEN, VehiclePropertyChangeMode.ON_CHANGE),
         Map.entry(VehicleProperty.EV_BATTERY_LEVEL, VehiclePropertyChangeMode.CONTINUOUS),
+        Map.entry(VehicleProperty.EV_CURRENT_BATTERY_CAPACITY, VehiclePropertyChangeMode.ON_CHANGE),
         Map.entry(VehicleProperty.EV_CHARGE_PORT_OPEN, VehiclePropertyChangeMode.ON_CHANGE),
         Map.entry(VehicleProperty.EV_CHARGE_PORT_CONNECTED, VehiclePropertyChangeMode.ON_CHANGE),
         Map.entry(VehicleProperty.EV_BATTERY_INSTANTANEOUS_CHARGE_RATE, VehiclePropertyChangeMode.CONTINUOUS),
diff --git a/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json b/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
index 5623b87..45e21b2 100644
--- a/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
+++ b/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
@@ -1310,6 +1310,14 @@
             "minSampleRate": 1.0
         },
         {
+            "property": "VehicleProperty::EV_CURRENT_BATTERY_CAPACITY",
+            "defaultValue": {
+                "floatValues": [
+                    150000.0
+                ]
+            }
+        },
+        {
             "property": "VehicleProperty::EV_CHARGE_PORT_OPEN",
             "defaultValue": {
                 "int32Values": [
diff --git a/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp b/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
index 33a697c..1943c41 100644
--- a/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
+++ b/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
@@ -487,6 +487,12 @@
                    VehiclePropertyGroup::SYSTEM, VehicleArea::GLOBAL, VehiclePropertyType::INT32);
 }
 
+TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyEvCurrentBatteryCapacityConfig) {
+    verifyProperty(VehicleProperty::EV_CURRENT_BATTERY_CAPACITY, VehiclePropertyAccess::READ,
+                   VehiclePropertyChangeMode::ON_CHANGE, VehiclePropertyGroup::SYSTEM,
+                   VehicleArea::GLOBAL, VehiclePropertyType::FLOAT);
+}
+
 TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyDoorChildLockEnabledConfig) {
     verifyProperty(VehicleProperty::DOOR_CHILD_LOCK_ENABLED, VehiclePropertyAccess::READ_WRITE,
                    VehiclePropertyChangeMode::ON_CHANGE, VehiclePropertyGroup::SYSTEM,