diff --git a/drivers/SmartThings/zigbee-valve/fingerprints.yml b/drivers/SmartThings/zigbee-valve/fingerprints.yml
index 6c9678452d..327a1e948e 100644
--- a/drivers/SmartThings/zigbee-valve/fingerprints.yml
+++ b/drivers/SmartThings/zigbee-valve/fingerprints.yml
@@ -39,5 +39,23 @@ zigbeeManufacturer :
     manufacturer: Compacta
     model: ZBVC1(1023A)
     deviceProfileName: valve-battery-powerSource
-
-
+  - id: SONOFF/SWV-ZFE
+    deviceLabel: SONOFF Water Valve
+    manufacturer: SONOFF
+    model: SWV-ZFE
+    deviceProfileName: sonoff-irrigation
+  - id: SONOFF/SWV-ZFU
+    deviceLabel: SONOFF Water Valve
+    manufacturer: SONOFF
+    model: SWV-ZFU
+    deviceProfileName: sonoff-irrigation
+  - id: SONOFF/SWV-ZNE
+    deviceLabel: SONOFF Water Valve
+    manufacturer: SONOFF
+    model: SWV-ZNE
+    deviceProfileName: sonoff-irrigation
+  - id: SONOFF/SWV-ZNU
+    deviceLabel: SONOFF Water Valve
+    manufacturer: SONOFF
+    model: SWV-ZNU
+    deviceProfileName: sonoff-irrigation
diff --git a/drivers/SmartThings/zigbee-valve/profiles/valve-battery.yml b/drivers/SmartThings/zigbee-valve/profiles/valve-battery.yml
new file mode 100644
index 0000000000..9aa59a8482
--- /dev/null
+++ b/drivers/SmartThings/zigbee-valve/profiles/valve-battery.yml
@@ -0,0 +1,14 @@
+name: valve-battery
+components:
+- id: main
+  capabilities:
+  - id: valve
+    version: 1
+  - id: battery
+    version: 1
+  - id: firmwareUpdate
+    version: 1
+  - id: refresh
+    version: 1
+  categories :
+  - name: WaterValve
diff --git a/drivers/SmartThings/zigbee-valve/src/init.lua b/drivers/SmartThings/zigbee-valve/src/init.lua
index 717012e2bb..b0009ff14c 100644
--- a/drivers/SmartThings/zigbee-valve/src/init.lua
+++ b/drivers/SmartThings/zigbee-valve/src/init.lua
@@ -1,6 +1,16 @@
--- Copyright 2022 SmartThings, Inc.
--- Licensed under the Apache License, Version 2.0
-
+-- Copyright 2022 SmartThings
+--
+-- 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.
 
 local ZigbeeDriver = require "st.zigbee"
 local defaults = require "st.zigbee.defaults"
@@ -8,6 +18,7 @@ local defaults = require "st.zigbee.defaults"
 --ZCL
 local zcl_clusters = require "st.zigbee.zcl.clusters"
 local Basic               = zcl_clusters.Basic
+local PowerConfiguration  = zcl_clusters.PowerConfiguration
 --Capability
 local capabilities = require "st.capabilities"
 local battery = capabilities.battery
@@ -27,6 +38,17 @@ local zigbee_valve_driver_template = {
     refresh
   },
   cluster_configurations = {
+    [battery.ID] = {
+      {
+        cluster = PowerConfiguration.ID,
+        attribute = PowerConfiguration.attributes.BatteryPercentageRemaining.ID,
+        minimum_interval = 300,
+        maximum_interval = 900,
+        data_type = PowerConfiguration.attributes.BatteryPercentageRemaining.base_type,
+        reportable_change = 2,
+        configurable = true
+      }
+    },
     [powerSource.ID] = {
       {
         cluster = Basic.ID,
@@ -41,9 +63,10 @@ local zigbee_valve_driver_template = {
   lifecycle_handlers = {
     added = device_added
   },
-  sub_drivers = require("sub_drivers"),
-  health_check = false,
-  shared_device_thread_enabled = true,
+  sub_drivers = {
+    require("sinope"),
+    require("sonoff")
+  }
 }
 
 defaults.register_for_default_handlers(zigbee_valve_driver_template, zigbee_valve_driver_template.supported_capabilities)
diff --git a/drivers/SmartThings/zigbee-valve/src/sonoff/init.lua b/drivers/SmartThings/zigbee-valve/src/sonoff/init.lua
new file mode 100644
index 0000000000..0635a81ed1
--- /dev/null
+++ b/drivers/SmartThings/zigbee-valve/src/sonoff/init.lua
@@ -0,0 +1,118 @@
+-- Copyright 2026 SmartThings, Inc.
+-- Licensed under the Apache License, Version 2.0
+
+local capabilities = require "st.capabilities"
+local zcl_clusters = require "st.zigbee.zcl.clusters"
+local OnOff = zcl_clusters.OnOff
+local PowerConfiguration = zcl_clusters.PowerConfiguration
+local utils = require "st.utils"
+
+-- Battery Polling Interval (seconds): SWV1C is a battery sleep device, polling every 2 hours
+local BATTERY_POLL_INTERVAL = 7200
+
+-- SWV1C Fingerprint list
+local FINGERPRINTS = {
+  { mfr = "SONOFF", model = "SWV-ZFU" },
+  { mfr = "SONOFF", model = "SWV-ZFE" },
+  { mfr = "SONOFF", model = "SWV-ZNU" },
+  { mfr = "SONOFF", model = "SWV-ZNE" }
+}
+
+--- OnOff Property Reporting Handler → Valve Capability Point Event
+--- It must be handled explicitly because the child driver defines capability_handlers.
+--- The default OnOff→valve mapping from the parent driver will be skipped (only OnOff→switch remains)
+--- @param driver table Driver instance
+--- @param device table Device instance
+--- @param value table Zigbee attribute value
+local function onoff_attr_handler(driver, device, value)
+  local is_on = value.value ~= false and value.value ~= 0
+  if is_on then
+    device:emit_event(capabilities.valve.valve.open())
+  else
+    device:emit_event(capabilities.valve.valve.closed())
+  end
+end
+
+--- Battery Percentage Attribute Handler
+--- Zigbee BatteryPercentageRemaining range 0-200 (0%-100%), needs to be divided by 2
+--- @param driver table Driver instance
+--- @param device table Device instance
+--- @param value table Zigbee attribute value
+local function battery_percentage_handler(driver, device, value)
+  local raw = value.value
+  local percent = utils.round(raw / 2)
+  device:emit_event(capabilities.battery.battery(percent))
+end
+
+--- Lifecycle initialization handler
+--- Ensures battery data is available by periodically actively reading BatteryPercentageRemaining
+--- @param driver table Driver instance
+--- @param device table Device instance
+local function device_init(driver, device)
+  device.thread:call_on_schedule(
+    BATTERY_POLL_INTERVAL,
+    function()
+      device:send(PowerConfiguration.attributes.BatteryPercentageRemaining:read(device))
+    end
+  )
+end
+
+--- valve.open ability handler
+--- @param driver table driver instance
+--- @param device table device instance
+--- @param command table ability command
+local function valve_open_handler(driver, device, command)
+  device:send(OnOff.server.commands.On(device))
+  device:send(OnOff.attributes.OnOff:read(device))
+end
+
+--- valve.close capability handler
+--- @param driver table driver instance
+--- @param device table device instance
+--- @param command table capability command
+local function valve_close_handler(driver, device, command)
+  device:send(OnOff.server.commands.Off(device))
+  device:send(OnOff.attributes.OnOff:read(device))
+end
+
+--- Device Matching Check
+--- @param opts table Options
+--- @param driver table Driver instance
+--- @param device table Device instance
+--- @return boolean Whether this sub-driver takes over
+local function is_sonoff_valve(opts, driver, device)
+  for _, fingerprint in ipairs(FINGERPRINTS) do
+    if device:get_manufacturer() == fingerprint.mfr and device:get_model() == fingerprint.model then
+      return true
+    end
+  end
+  return false
+end
+
+local sonoff_valve_handler = {
+  NAME = "SONOFF Water Valve Handler",
+  lifecycle_handlers = {
+    init = device_init
+  },
+  capability_handlers = {
+    [capabilities.valve.ID] = {
+      [capabilities.valve.commands.open.NAME] = valve_open_handler,
+      [capabilities.valve.commands.close.NAME] = valve_close_handler,
+    }
+  },
+  zigbee_handlers = {
+    attr = {
+      -- OnOff property reporting → valve event (to compensate for the defect of the parent driver's default mapping being skipped)
+      [OnOff.ID] = {
+        [OnOff.attributes.OnOff.ID] = onoff_attr_handler
+      },
+      -- Battery percentage attribute reporting → battery event
+      [PowerConfiguration.ID] = {
+        [PowerConfiguration.attributes.BatteryPercentageRemaining.ID] = battery_percentage_handler
+      }
+    }
+  },
+  can_handle = is_sonoff_valve
+}
+
+return sonoff_valve_handler
diff --git a/drivers/SmartThings/zigbee-valve/src/test/test_sonoff_valve.lua b/drivers/SmartThings/zigbee-valve/src/test/test_sonoff_valve.lua
new file mode 100644
index 0000000000..6651d3ca1e
--- /dev/null
+++ b/drivers/SmartThings/zigbee-valve/src/test/test_sonoff_valve.lua
@@ -0,0 +1,281 @@
+-- Copyright 2026 SmartThings, Inc.
+-- Licensed under the Apache License, Version 2.0
+
+-- Mock out globals
+local test = require "integration_test"
+local clusters = require "st.zigbee.zcl.clusters"
+local Basic = clusters.Basic
+local OnOff = clusters.OnOff
+local PowerConfiguration = clusters.PowerConfiguration
+local capabilities = require "st.capabilities"
+local data_types = require "st.zigbee.data_types"
+local zigbee_test_utils = require "integration_test.zigbee_test_utils"
+local t_utils = require "integration_test.utils"
+
+local mock_device = test.mock_device.build_test_zigbee_device(
+  { profile = t_utils.get_profile_definition("sonoff-irrigation.yml"),
+    zigbee_endpoints = {
+      [1] = {
+        id = 1,
+        manufacturer = "SONOFF",
+        model = "SWV-ZFE",
+        server_clusters = {0x0000, 0x0001, 0x0006, 0x0404, 0xFC11}
+      }
+    }
+  }
+)
+
+zigbee_test_utils.prepare_zigbee_env_info()
+local function test_init()
+  test.mock_device.add_test_device(mock_device)
+  zigbee_test_utils.init_noop_health_check_timer()
+end
+
+test.set_test_init_function(test_init)
+
+-- OnOff(on) → valve.open
+test.register_message_test(
+    "OnOff(on) should set valve to open",
+    {
+      {
+        channel = "zigbee",
+        direction = "receive",
+        message = { mock_device.id, OnOff.attributes.OnOff:build_test_attr_report(mock_device,
+                                                                                                true) }
+      },
+      {
+        channel = "capability",
+        direction = "send",
+        message = mock_device:generate_test_message("main", capabilities.valve.valve.open())
+      }
+    }
+)
+
+-- OnOff(off) → valve.closed
+test.register_message_test(
+    "OnOff(off) should set valve to closed",
+    {
+      {
+        channel = "zigbee",
+        direction = "receive",
+        message = { mock_device.id, OnOff.attributes.OnOff:build_test_attr_report(mock_device,
+                                                                                                false) }
+      },
+      {
+        channel = "capability",
+        direction = "send",
+        message = mock_device:generate_test_message("main", capabilities.valve.valve.closed())
+      }
+    }
+)
+
+local uint8_onoff_off_report = OnOff.attributes.OnOff:build_test_attr_report(mock_device, false)
+uint8_onoff_off_report.body.zcl_body.attr_records[1].data_type.value = data_types.Uint8.ID
+
+test.register_message_test(
+    "OnOff(off) report with Uint8 data type should set valve to closed",
+    {
+      {
+        channel = "zigbee",
+        direction = "receive",
+        message = { mock_device.id, uint8_onoff_off_report }
+      },
+      {
+        channel = "capability",
+        direction = "send",
+        message = mock_device:generate_test_message("main", capabilities.valve.valve.closed())
+      }
+    }
+)
+
+-- Battery percentage
+test.register_message_test(
+    "Battery percentage report should be handled",
+    {
+      {
+        channel = "zigbee",
+        direction = "receive",
+        message = { mock_device.id, PowerConfiguration.attributes.BatteryPercentageRemaining:build_test_attr_report(mock_device, 55) }
+      },
+      {
+        channel = "capability",
+        direction = "send",
+        message = mock_device:generate_test_message("main", capabilities.battery.battery(28))
+      }
+    }
+)
+
+-- PowerSource(battery)
+test.register_message_test(
+    "PowerSource(battery) reporting should be handled",
+    {
+      {
+        channel = "zigbee",
+        direction = "receive",
+        message = { mock_device.id, Basic.attributes.PowerSource:build_test_attr_report(mock_device,
+                                                                                                0x03) }
+      },
+      {
+        channel = "capability",
+        direction = "send",
+        message = mock_device:generate_test_message("main", capabilities.powerSource.powerSource.battery())
+      }
+    }
+)
+
+-- valve.open → OnOff.On
+-- valve.open → OnOff.On + read OnOff attribute
+test.register_message_test(
+    "Capability(valve) command(open) should send OnOff.On and read OnOff",
+    {
+      {
+        channel = "capability",
+        direction = "receive",
+        message = { mock_device.id, { capability = "valve", component = "main", command = "open", args = { } } }
+      },
+      {
+        channel = "zigbee",
+        direction = "send",
+        message = { mock_device.id, OnOff.server.commands.On(mock_device) }
+      },
+      {
+        channel = "zigbee",
+        direction = "send",
+        message = { mock_device.id, OnOff.attributes.OnOff:read(mock_device) }
+      }
+    }
+)
+
+-- valve.close → OnOff.Off + read OnOff attribute
+test.register_message_test(
+    "Capability(valve) command(close) should send OnOff.Off and read OnOff",
+    {
+      {
+        channel = "capability",
+        direction = "receive",
+        message = { mock_device.id, { capability = "valve", component = "main", command = "close", args = { } } }
+      },
+      {
+        channel = "zigbee",
+        direction = "send",
+        message = { mock_device.id, OnOff.server.commands.Off(mock_device) }
+      },
+      {
+        channel = "zigbee",
+        direction = "send",
+        message = { mock_device.id, OnOff.attributes.OnOff:read(mock_device) }
+      }
+    }
+)
+
+-- doConfigure lifecycle
+test.register_coroutine_test(
+    "doConfigure lifecycle should configure device",
+    function ()
+      test.socket.zigbee:__set_channel_ordering("relaxed")
+      test.socket.device_lifecycle:__queue_receive({ mock_device.id, "doConfigure" })
+      test.socket.zigbee:__expect_send({
+        mock_device.id,
+        PowerConfiguration.attributes.BatteryPercentageRemaining:read(mock_device)
+      })
+      test.socket.zigbee:__expect_send({
+        mock_device.id,
+        OnOff.attributes.OnOff:read(mock_device)
+      })
+      test.socket.zigbee:__expect_send({
+        mock_device.id,
+        Basic.attributes.PowerSource:read(mock_device)
+      })
+      test.socket.zigbee:__expect_send({
+        mock_device.id,
+        zigbee_test_utils.build_bind_request(mock_device, zigbee_test_utils.mock_hub_eui, PowerConfiguration.ID)
+      })
+      test.socket.zigbee:__expect_send({
+        mock_device.id,
+        PowerConfiguration.attributes.BatteryPercentageRemaining:configure_reporting(mock_device, 300, 900, 2)
+      })
+      test.socket.zigbee:__expect_send({
+        mock_device.id,
+        zigbee_test_utils.build_bind_request(mock_device, zigbee_test_utils.mock_hub_eui, OnOff.ID)
+      })
+      test.socket.zigbee:__expect_send({
+        mock_device.id,
+        OnOff.attributes.OnOff:configure_reporting(mock_device, 0, 600, 0)
+      })
+      test.socket.zigbee:__expect_send({
+        mock_device.id,
+        zigbee_test_utils.build_bind_request(mock_device, zigbee_test_utils.mock_hub_eui, Basic.ID)
+      })
+      test.socket.zigbee:__expect_send({
+        mock_device.id,
+        Basic.attributes.PowerSource:configure_reporting(mock_device, 5, 600)
+      })
+
+      mock_device:expect_metadata_update({ provisioning_state = "PROVISIONED" })
+    end
+)
+
+-- Refresh
+test.register_message_test(
+    "Refresh should read all necessary attributes",
+    {
+      {
+        channel = "capability",
+        direction = "receive",
+        message = {
+          mock_device.id,
+          { capability = "refresh", component = "main", command = "refresh", args = {} }
+        }
+      },
+      {
+        channel = "zigbee",
+        direction = "send",
+        message = { mock_device.id, Basic.attributes.PowerSource:read(mock_device) }
+      },
+      {
+        channel = "zigbee",
+        direction = "send",
+        message = { mock_device.id, OnOff.attributes.OnOff:read(mock_device) }
+      },
+      {
+        channel = "zigbee",
+        direction = "send",
+        message = { mock_device.id, PowerConfiguration.attributes.BatteryPercentageRemaining:read(mock_device) }
+      }
+    },
+    {
+      inner_block_ordering = "relaxed"
+    }
+)
+
+-- Device added
+test.register_message_test(
+    "Device added event should refresh device states",
+    {
+      {
+        channel = "device_lifecycle",
+        direction = "receive",
+        message = { mock_device.id, "added" },
+      },
+      {
+        channel = "zigbee",
+        direction = "send",
+        message = { mock_device.id, Basic.attributes.PowerSource:read(mock_device) }
+      },
+      {
+        channel = "zigbee",
+        direction = "send",
+        message = { mock_device.id, OnOff.attributes.OnOff:read(mock_device) }
+      },
+      {
+        channel = "zigbee",
+        direction = "send",
+        message = { mock_device.id, PowerConfiguration.attributes.BatteryPercentageRemaining:read(mock_device) }
+      }
+    },
+    {
+      inner_block_ordering = "relaxed"
+    }
+)
+
+test.run_registered_tests()