diff --git a/companion/src/firmwares/generalsettings.cpp b/companion/src/firmwares/generalsettings.cpp
index ec3c0bf97..48ea45672 100644
--- a/companion/src/firmwares/generalsettings.cpp
+++ b/companion/src/firmwares/generalsettings.cpp
@@ -86,13 +86,7 @@ GeneralSettings::GeneralSettings()
     vBatMin = -5;   //8,5V
     vBatMax = -5;   //11,5V
   }
-  else if (IS_HORUS_X10(board)) {
-    // Lipo 2S
-    vBatWarn = 66;
-    vBatMin = -28; // 6.2V
-    vBatMax = -38;   // 8.2V
-  }
-  else if (IS_TARANIS_XLITE(board)) {
+  else if (IS_TARANIS_XLITE(board) || IS_HORUS_X10(board)) {
     vBatWarn = 66;
     vBatMin = -23;  // 6.7V
     vBatMax = -37;  // 8.3V 
diff --git a/companion/src/simulation/simulatorwidget.cpp b/companion/src/simulation/simulatorwidget.cpp
index 50b99cb4b..610206ae1 100644
--- a/companion/src/simulation/simulatorwidget.cpp
+++ b/companion/src/simulation/simulatorwidget.cpp
@@ -687,9 +687,7 @@ void SimulatorWidget::restoreRadioWidgetsState()
   emit stickModeChange(radioSettings.stickMode);
 
   // TODO : custom voltages
-  qint16 volts = radioSettings.vBatWarn + 2;
-  if (firmware->getCapability(Capability::HasBatMeterRange))
-    volts = (radioSettings.vBatMin + 90) + ((radioSettings.vBatMax + 30) - radioSettings.vBatMin) / 2;
+  qint16 volts = radioSettings.vBatWarn + 20; // 1V above min
   emit inputValueChange(SimulatorInterface::INPUT_SRC_TXVIN, 0, volts);
 }
 
diff --git a/radio/src/targets/horus/board.h b/radio/src/targets/horus/board.h
index 8e9ab3d38..0466d9451 100644
--- a/radio/src/targets/horus/board.h
+++ b/radio/src/targets/horus/board.h
@@ -420,8 +420,8 @@ extern volatile uint32_t pwm_interrupt_count;
 #if defined(PCBX10)
   // Lipo 2S
   #define BATTERY_WARN      66 // 6.6V
-  #define BATTERY_MIN       62 // 6.2V
-  #define BATTERY_MAX       82 // 8.2V
+  #define BATTERY_MIN       67 // 6.7V
+  #define BATTERY_MAX       83 // 8.3V
 #else
   // NI-MH 9.6V
   #define BATTERY_WARN      87 // 8.7V