diff --git a/README.md b/README.md
index 1bff4e7..4c09c61 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ This integration allows to monitor Bluetooth Low Energy (BLE) battery management
 - Offgridtec LiFePo4 Smart Pro: type A & B (show up as `SmartBat-A`… or `SmartBat-B`…)
 - LiTime, Power Queen, and Redodo batteries
 - Seplos v2 (show up as `BP0?`)
-- Seplos v3 (show up as `SP0`… or `SP1`…)
+- Seplos v3 (show up as `SP0`…, `SP1`…, or `SP6`…)
 - TDT BMS (show up as e.g., `XDZN`…)
 
 > [!TIP]
diff --git a/custom_components/bms_ble/manifest.json b/custom_components/bms_ble/manifest.json
index a0ba42a..78baa75 100644
--- a/custom_components/bms_ble/manifest.json
+++ b/custom_components/bms_ble/manifest.json
@@ -42,6 +42,10 @@
       "local_name": "SP1*",
       "service_uuid": "0000fff0-0000-1000-8000-00805f9b34fb"
     },
+    {
+      "local_name": "SP6*",
+      "service_uuid": "0000fff0-0000-1000-8000-00805f9b34fb"
+    },
     {
       "local_name": "TBA-*"
     },
diff --git a/custom_components/bms_ble/plugins/seplos_bms.py b/custom_components/bms_ble/plugins/seplos_bms.py
index 75a369b..dce3890 100644
--- a/custom_components/bms_ble/plugins/seplos_bms.py
+++ b/custom_components/bms_ble/plugins/seplos_bms.py
@@ -75,15 +75,11 @@ def matcher_dict_list() -> list[dict[str, Any]]:
         """Provide BluetoothMatcher definition."""
         return [
             {
-                "local_name": "SP0*",
+                "local_name": pattern,
                 "service_uuid": BMS.uuid_services()[0],
                 "connectable": True,
-            },
-            {
-                "local_name": "SP1*",
-                "service_uuid": BMS.uuid_services()[0],
-                "connectable": True,
-            },
+            }
+            for pattern in ["SP0*", "SP1*", "SP6*"]
         ]
 
     @staticmethod
diff --git a/tests/advertisement_data.py b/tests/advertisement_data.py
index efcee5d..f5dd6a5 100644
--- a/tests/advertisement_data.py
+++ b/tests/advertisement_data.py
@@ -69,6 +69,14 @@
         ),
         "seplos_bms",
     ),
+    (
+        generate_advertisement_data(
+            local_name="SP66B2404270002       ",
+            service_uuids=["0000fff0-0000-1000-8000-00805f9b34fb"],
+            rssi=-81,
+        ),
+        "seplos_bms",
+    ),
     (
         generate_advertisement_data(
             local_name="BP02",