diff --git a/src/frsky.cpp b/src/frsky.cpp
index 1a8604842..52688d5dc 100644
--- a/src/frsky.cpp
+++ b/src/frsky.cpp
@@ -264,6 +264,12 @@ void parseTelemHubByte(uint8_t byte)
         frskyData.hub.maxCurrent = frskyData.hub.current;
       break;
       
+    case offsetof(FrskyHubData, volts_ap):
+      frskyData.hub.vfas = ((frskyData.hub.volts_bp * 100 + frskyData.hub.volts_bp) * 21) / 11;
+      /* TODO later if (!frskyData.hub.minVfas || frskyData.hub.minVfas > frskyData.hub.vfas)
+        frskyData.hub.minVfas = frskyData.hub.vfas; */
+      break;
+
     case offsetof(FrskyHubData, baroAltitude_bp):
       // First received barometer altitude => Altitude offset
       if (!frskyData.hub.baroAltitudeOffset)
@@ -625,24 +631,25 @@ void check_frsky()
   }
 #endif
 
+  uint16_t voltage = 0;
+  for (uint8_t i=0; i<frskyData.hub.cellsCount; i++)
+    voltage += frskyData.hub.cellVolts[i];
+  voltage /= 5;
+  frskyData.hub.cellsSum = voltage;
+  if (g_model.frsky.voltsSource >= FRSKY_SOURCE_A1) {
+    uint8_t channel = g_model.frsky.voltsSource - FRSKY_SOURCE_A1;
+    voltage = applyChannelRatio(channel, frskyData.analog[channel].value);
+  }
+
   uint16_t current = frskyData.hub.current;
   if (g_model.frsky.currentSource >= FRSKY_SOURCE_A1) {
     uint8_t channel = g_model.frsky.currentSource - FRSKY_SOURCE_A1;
     current = applyChannelRatio(channel, frskyData.analog[channel].value);
   }
-  frskyData.currentPrescale += current;
-  uint16_t voltage = 0;
-  if (g_model.frsky.voltsSource >= FRSKY_SOURCE_A1) {
-    uint8_t channel = g_model.frsky.voltsSource - FRSKY_SOURCE_A1;
-    voltage = applyChannelRatio(channel, frskyData.analog[channel].value);
-  }
-  else {
-    for (uint8_t i=0; i<frskyData.hub.cellsCount; i++)
-      voltage += frskyData.hub.cellVolts[i];
-    voltage /= 5;
-  }
-  frskyData.voltage = voltage;
+
   frskyData.power = current * voltage / 100;
+
+  frskyData.currentPrescale += current;
   if (frskyData.currentPrescale >= currentConsumptionBoundary) {
     frskyData.currentConsumption += 1;
     frskyData.currentPrescale -= currentConsumptionBoundary;
@@ -956,10 +963,11 @@ void putsTelemetryChannel(uint8_t x, uint8_t y, uint8_t channel, int16_t val, ui
     }
 
     case TELEM_CELL-1:
+    case TELEM_VFAS-1:
       putsTelemetryValue(x, y, val, UNIT_VOLTS, att|PREC2);
       break;
 
-    case TELEM_VOLTAGE-1:
+    case TELEM_CELLS_SUM-1:
       putsTelemetryValue(x, y, val, UNIT_VOLTS, att|PREC1);
       break;
 
diff --git a/src/frsky.h b/src/frsky.h
index 19271a2a4..f1ccb3880 100644
--- a/src/frsky.h
+++ b/src/frsky.h
@@ -139,6 +139,9 @@ PACK(struct FrskyHubData {
   int16_t  varioSpeed;
   uint8_t  varioAltitudeQueuePointer;     // circular-buffer pointer
   uint8_t  minCellIdx;
+  uint16_t cellsSum;
+  uint16_t vfas;
+  // TODO later uint16_t minVfas;
 });
 
 #elif defined(WS_HOW_HIGH)
@@ -158,7 +161,6 @@ struct FrskyData {
 #endif
   uint16_t             currentConsumption;
   uint16_t             currentPrescale;
-  uint16_t             voltage;
   uint16_t             power;
 };
 
diff --git a/src/myeeprom.h b/src/myeeprom.h
index adf93ae9e..7f22b2286 100644
--- a/src/myeeprom.h
+++ b/src/myeeprom.h
@@ -382,7 +382,8 @@ enum TelemetrySource {
   TELEM_DIST,
   TELEM_GPSALT,
   TELEM_CELL,
-  TELEM_VOLTAGE,
+  TELEM_CELLS_SUM,
+  TELEM_VFAS,
   TELEM_CURRENT,
   TELEM_CONSUMPTION,
   TELEM_POWER,
diff --git a/src/open9x.cpp b/src/open9x.cpp
index 67bc13e53..01cddef15 100644
--- a/src/open9x.cpp
+++ b/src/open9x.cpp
@@ -487,7 +487,8 @@ int16_t getValue(uint8_t i)
   else if(i<CSW_CHOUT_BASE+NUM_CHNOUT+TELEM_DIST) return frskyData.hub.gpsDistance;
   else if(i<CSW_CHOUT_BASE+NUM_CHNOUT+TELEM_GPSALT) return frskyData.hub.gpsAltitude_bp;
   else if(i<CSW_CHOUT_BASE+NUM_CHNOUT+TELEM_CELL) return (int16_t)frskyData.hub.minCellVolts * 2;
-  else if(i<CSW_CHOUT_BASE+NUM_CHNOUT+TELEM_VOLTAGE) return (int16_t)frskyData.voltage;
+  else if(i<CSW_CHOUT_BASE+NUM_CHNOUT+TELEM_CELLS_SUM) return (int16_t)frskyData.hub.cellsSum;
+  else if(i<CSW_CHOUT_BASE+NUM_CHNOUT+TELEM_VFAS) return (int16_t)frskyData.hub.vfas;
   else if(i<CSW_CHOUT_BASE+NUM_CHNOUT+TELEM_CURRENT) return (int16_t)frskyData.hub.current;
   else if(i<CSW_CHOUT_BASE+NUM_CHNOUT+TELEM_CONSUMPTION) return frskyData.currentConsumption;
   else if(i<CSW_CHOUT_BASE+NUM_CHNOUT+TELEM_POWER) return frskyData.power;
diff --git a/src/translations/cz.h b/src/translations/cz.h
index 51f58b116..d03ac2ebf 100644
--- a/src/translations/cz.h
+++ b/src/translations/cz.h
@@ -156,7 +156,7 @@
 #define TR_FUNCSOUNDS    "Warn1 ""Warn2 ""Cheep ""Ring  ""SciFi ""Robot ""Chirp ""Tada  ""Crickt""Siren ""AlmClk""Ratata""Tick  "
 
 #define LEN_VTELEMCHNS   "\004"
-#define TR_VTELEMCHNS    "---\0""Tmr1""Tmr2""A1\0 ""A2\0 ""Tx\0 ""Rx\0 ""Alt\0""Rpm\0""Fuel""T1\0 ""T2\0 ""Spd\0""Dist""GAlt""Cell""Volt""Curr""Cnsp""Powr""AccX""AccY""AccZ""Hdg\0""VSpd""A1-\0""A2-\0""Alt-""Alt+""Rpm+""T1+\0""T2+\0""Spd+""Dst+""Cur+""Acc\0""Time"
+#define TR_VTELEMCHNS    "---\0""Tmr1""Tmr2""A1\0 ""A2\0 ""Tx\0 ""Rx\0 ""Alt\0""Rpm\0""Fuel""T1\0 ""T2\0 ""Spd\0""Dist""GAlt""Cell""Cels""Vfas""Curr""Cnsp""Powr""AccX""AccY""AccZ""Hdg\0""VSpd""A1-\0""A2-\0""Alt-""Alt+""Rpm+""T1+\0""T2+\0""Spd+""Dst+""Cur+""Acc\0""Time"
 
 #ifdef IMPERIAL_UNITS
 #define LENGTH_UNIT "ft\0"
diff --git a/src/translations/de.h b/src/translations/de.h
index a0b922f21..8fdb04630 100644
--- a/src/translations/de.h
+++ b/src/translations/de.h
@@ -156,7 +156,7 @@
 #define TR_FUNCSOUNDS                   "Warn 1""Warn 2""Cheep ""Ring  ""SciFi ""Robot ""Chirp ""Tada  ""Crickt""Siren ""AlmClk""Ratata""Tick  "                                                                                                                                                   
                                                                                                                                                                                                                                                                                                    
 #define LEN_VTELEMCHNS                  "\004"                                                                                                                                                                                                                                                     
-#define TR_VTELEMCHNS                   "---\0""Tmr1""Tmr2""A1\0 ""A2\0 ""Tx\0 ""Rx\0 ""Alt\0""Rpm\0""Fuel""T1\0 ""T2\0 ""Spd\0""Dist""GAlt""Cell""Volt""Curr""Cnsp""Powr""AccX""AccY""AccZ""Hdg\0""VSpd""A1-\0""A2-\0""Alt-""Alt+""Rpm+""T1+\0""T2+\0""Spd+""Dst+""Cur+""Acc\0""Time"
+#define TR_VTELEMCHNS                   "---\0""Tmr1""Tmr2""A1\0 ""A2\0 ""Tx\0 ""Rx\0 ""Alt\0""Rpm\0""Fuel""T1\0 ""T2\0 ""Spd\0""Dist""GAlt""Cell""Cels""Vfas""Curr""Cnsp""Powr""AccX""AccY""AccZ""Hdg\0""VSpd""A1-\0""A2-\0""Alt-""Alt+""Rpm+""T1+\0""T2+\0""Spd+""Dst+""Cur+""Acc\0""Time"
                                                                                                                                                                                                                                                                                                    
 #ifdef IMPERIAL_UNITS                                                                                                                                                                                                                                                                              
 #define LENGTH_UNIT                     "ft\0"                                                                                                                                                                                                                                                     
diff --git a/src/translations/en.h b/src/translations/en.h
index 87376ab31..fd77860bb 100644
--- a/src/translations/en.h
+++ b/src/translations/en.h
@@ -157,7 +157,7 @@
 #define TR_FUNCSOUNDS    "Warn1 ""Warn2 ""Cheep ""Ring  ""SciFi ""Robot ""Chirp ""Tada  ""Crickt""Siren ""AlmClk""Ratata""Tick  "
 
 #define LEN_VTELEMCHNS   "\004"
-#define TR_VTELEMCHNS    "---\0""Tmr1""Tmr2""A1\0 ""A2\0 ""Tx\0 ""Rx\0 ""Alt\0""Rpm\0""Fuel""T1\0 ""T2\0 ""Spd\0""Dist""GAlt""Cell""Volt""Curr""Cnsp""Powr""AccX""AccY""AccZ""Hdg\0""VSpd""A1-\0""A2-\0""Alt-""Alt+""Rpm+""T1+\0""T2+\0""Spd+""Dst+""Cur+""Acc\0""Time"
+#define TR_VTELEMCHNS    "---\0""Tmr1""Tmr2""A1\0 ""A2\0 ""Tx\0 ""Rx\0 ""Alt\0""Rpm\0""Fuel""T1\0 ""T2\0 ""Spd\0""Dist""GAlt""Cell""Cels""Vfas""Curr""Cnsp""Powr""AccX""AccY""AccZ""Hdg\0""VSpd""A1-\0""A2-\0""Alt-""Alt+""Rpm+""T1+\0""T2+\0""Spd+""Dst+""Cur+""Acc\0""Time"
 
 #ifdef IMPERIAL_UNITS
 #define LENGTH_UNIT "ft\0"
diff --git a/src/translations/fr.h b/src/translations/fr.h
index e57f2ff40..c08c351f8 100644
--- a/src/translations/fr.h
+++ b/src/translations/fr.h
@@ -151,7 +151,7 @@
 #define TR_FUNCSOUNDS    "Warn1 ""Warn2 ""Cheep ""Ring  ""SciFi ""Robot ""Chirp ""Tada  ""Crickt""Siren ""AlmClk""Ratata""Tick  "
 
 #define LEN_VTELEMCHNS   "\004"
-#define TR_VTELEMCHNS    "---\0""Chr1""Chr2""A1\0 ""A2\0 ""Tx\0 ""Rx\0 ""Alt\0""Rpm\0""Carb""T1\0 ""T2\0 ""Vit\0""Dist""AltG""Elem""Volt""Cour""Cnsm""Puis""AccX""AccY""AccZ""Cap\0""VitV""A1-\0""A2-\0""Alt-""Alt+""Rpm+""T1+\0""T2+\0""Vit+""Dst+""Cur+""Acc\0""Time"
+#define TR_VTELEMCHNS    "---\0""Chr1""Chr2""A1\0 ""A2\0 ""Tx\0 ""Rx\0 ""Alt\0""Rpm\0""Carb""T1\0 ""T2\0 ""Vit\0""Dist""AltG""Elem""Cels""Vfas""Cour""Cnsm""Puis""AccX""AccY""AccZ""Cap\0""VitV""A1-\0""A2-\0""Alt-""Alt+""Rpm+""T1+\0""T2+\0""Vit+""Dst+""Cur+""Acc\0""Time"
 
 #ifdef IMPERIAL_UNITS
 #define LENGTH_UNIT "ft\0"
diff --git a/src/translations/it.h b/src/translations/it.h
index dc23edcbc..3505dd562 100644
--- a/src/translations/it.h
+++ b/src/translations/it.h
@@ -156,7 +156,7 @@
 #define TR_FUNCSOUNDS    "Warn1 ""Warn2 ""Cheep ""Ring  ""SciFi ""Robot ""Chirp ""Tada  ""Crickt""Siren ""AlmClk""Ratata""Tick  "
 
 #define LEN_VTELEMCHNS   "\004"
-#define TR_VTELEMCHNS    "---\0""Tmr1""Tmr2""A1\0 ""A2\0 ""Tx\0 ""Rx\0 ""Alt\0""Rpm\0""Carb""T1\0 ""T2\0 ""Vel\0""Dist""GAlt""Cell""Volt""Curr""Cnsm""Powr""AccX""AccY""AccZ""Dir\0""VelV""A1-\0""A2-\0""Alt-""Alt+""Rpm+""T1+\0""T2+\0""Vel+""Dst+""Cur+""Acc\0""Time"
+#define TR_VTELEMCHNS    "---\0""Tmr1""Tmr2""A1\0 ""A2\0 ""Tx\0 ""Rx\0 ""Alt\0""Rpm\0""Carb""T1\0 ""T2\0 ""Vel\0""Dist""GAlt""Cell""Cels""Vfas""Curr""Cnsm""Powr""AccX""AccY""AccZ""Dir\0""VelV""A1-\0""A2-\0""Alt-""Alt+""Rpm+""T1+\0""T2+\0""Vel+""Dst+""Cur+""Acc\0""Time"
 
 #ifdef IMPERIAL_UNITS
 #define LENGTH_UNIT "ft\0"
diff --git a/src/translations/se.h b/src/translations/se.h
index 75abd79f5..1b0df60d1 100644
--- a/src/translations/se.h
+++ b/src/translations/se.h
@@ -151,7 +151,7 @@
 #define TR_FUNCSOUNDS    "Varn1 ""Varn2 ""F\200r   ""Ring  ""SciFi ""Robot ""Pip   ""Tada  ""Syrsa ""Siren ""Alarm ""Ratata""Tick  "
 
 #define LEN_VTELEMCHNS   "\004"
-#define TR_VTELEMCHNS    "---\0""Tmr1""Tmr2""A1\0 ""A2\0 ""Tx\0 ""Rx\0 ""H\202jd""Varv""Tank""T1\0 ""T2\0 ""Fart""Avst""GHjd""Batt""Volt""Curr""Cnsp""Powr""AccX""AccY""AccZ""Hdg\0""VFrt""A1-\0""A2-\0""Hjd-""Hjd+""Rpm+""T1+\0""T2+\0""Frt+""Avs+""Cur+""Acc\0""Tid\0"
+#define TR_VTELEMCHNS    "---\0""Tmr1""Tmr2""A1\0 ""A2\0 ""Tx\0 ""Rx\0 ""H\202jd""Varv""Tank""T1\0 ""T2\0 ""Fart""Avst""GHjd""Batt""Cels""Vfas""Curr""Cnsp""Powr""AccX""AccY""AccZ""Hdg\0""VFrt""A1-\0""A2-\0""Hjd-""Hjd+""Rpm+""T1+\0""T2+\0""Frt+""Avs+""Cur+""Acc\0""Tid\0"
 
 #ifdef IMPERIAL_UNITS
 #define LENGTH_UNIT      "fot"