release: v1.6.3 - raise max current cap to 63A and fix options slider

- Raise CONF_MAX_CURRENT validation cap from 32A to 63A in config flow and options flow
- Fix Charging Current Limit slider reading only entry.data, now respects entry.options
- Default max current remains 32A; users can opt in to higher values per hardware capability

Author: JoaoPedroBelo

CHANGELOG.md

@@ -5,6 +5,16 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.6.3] - 2026-04-26
+
+### Changed
+
+- **Maximum charging current cap raised from 32A to 63A** - The artificial cap of 32A in the config flow validation has been raised to 63A (Type 2 connector practical maximum for single-phase). The default remains 32A, but users with hardware/installations that support higher currents (single-phase up to ~14kW, 3-phase up to ~43kW) can now configure values above 32A via Options. The wallbox will reject via OCPP `SetChargingProfile` if the value exceeds its hardware capability.
+
+### Fixed
+
+- **Charging Current Limit slider not respecting Options changes** - The slider's maximum value and current value were read only from `entry.data`, ignoring `entry.options`. After updating the maximum current in Settings → Configure, the slider now correctly reflects the new ceiling on reload.
+
 ## [1.6.2] - 2026-03-09
 
 ### Added

custom_components/bmw_wallbox/config_flow.py

@@ -36,7 +36,7 @@
         vol.Required(CONF_CHARGE_POINT_ID): str,
         vol.Optional(CONF_RFID_TOKEN, default=""): str,
         vol.Optional(CONF_MAX_CURRENT, default=DEFAULT_MAX_CURRENT): vol.All(
-            vol.Coerce(int), vol.Range(min=6, max=32)
+            vol.Coerce(int), vol.Range(min=6, max=63)
         ),
         vol.Optional(CONF_SCAN_INTERVAL, default=DEFAULT_SCAN_INTERVAL): vol.All(
             vol.Coerce(int), vol.Range(min=5, max=60)
@@ -149,7 +149,7 @@ async def async_step_init(
                 {
                     vol.Optional(CONF_RFID_TOKEN, default=current_rfid): str,
                     vol.Optional(CONF_MAX_CURRENT, default=current_max): vol.All(
-                        vol.Coerce(int), vol.Range(min=6, max=32)
+                        vol.Coerce(int), vol.Range(min=6, max=63)
                     ),
                     vol.Optional(CONF_SCAN_INTERVAL, default=current_scan): vol.All(
                         vol.Coerce(int), vol.Range(min=5, max=60)

custom_components/bmw_wallbox/manifest.json

@@ -11,5 +11,5 @@
   "requirements": [
     "ocpp>=0.20.0"
   ],
-  "version": "1.6.2"
+  "version": "1.6.3"
 }

custom_components/bmw_wallbox/number.py

@@ -62,8 +62,9 @@ def __init__(
         self._entry = entry
         self._attr_unique_id = f"{entry.entry_id}_{NUMBER_CURRENT_LIMIT}"
         self._attr_name = "Charging Current Limit"
-        self._attr_native_max_value = entry.data.get(
-            CONF_MAX_CURRENT, DEFAULT_MAX_CURRENT
+        self._attr_native_max_value = entry.options.get(
+            CONF_MAX_CURRENT,
+            entry.data.get(CONF_MAX_CURRENT, DEFAULT_MAX_CURRENT),
         )
         # Device info for grouping
         self._attr_device_info = {
@@ -80,7 +81,10 @@ def native_value(self) -> float:
         """Return current limit value."""
         return self.coordinator.data.get(
             "current_limit",
-            self._entry.data.get(CONF_MAX_CURRENT, DEFAULT_MAX_CURRENT),
+            self._entry.options.get(
+                CONF_MAX_CURRENT,
+                self._entry.data.get(CONF_MAX_CURRENT, DEFAULT_MAX_CURRENT),
+            ),
         )
 
     async def async_set_native_value(self, value: float) -> None: