diff --git a/Software/src/battery/NISSAN-LEAF-BATTERY.cpp b/Software/src/battery/NISSAN-LEAF-BATTERY.cpp
index 3bdd36a6..fd61a6f9 100644
--- a/Software/src/battery/NISSAN-LEAF-BATTERY.cpp
+++ b/Software/src/battery/NISSAN-LEAF-BATTERY.cpp
@@ -187,6 +187,7 @@ void NissanLeafBattery::
     datalayer_nissan->HeatingStop = battery_Heating_Stop;
     datalayer_nissan->HeatingStart = battery_Heating_Start;
     datalayer_nissan->HeaterSendRequest = battery_Batt_Heater_Mail_Send_Request;
+    datalayer_nissan->battery_HX = battery_HX;
     datalayer_nissan->CryptoChallenge = incomingChallenge;
     datalayer_nissan->SolvedChallengeMSB =
         ((solvedChallenge[7] << 24) | (solvedChallenge[6] << 16) | (solvedChallenge[5] << 8) | solvedChallenge[4]);
diff --git a/Software/src/battery/NISSAN-LEAF-HTML.h b/Software/src/battery/NISSAN-LEAF-HTML.h
index 66d16ae6..184cfee6 100644
--- a/Software/src/battery/NISSAN-LEAF-HTML.h
+++ b/Software/src/battery/NISSAN-LEAF-HTML.h
@@ -40,6 +40,7 @@ class NissanLeafHtmlRenderer : public BatteryHtmlRenderer {
     readableBMSID[8] = '\0';  // Null terminate the string
     content += "<h4>BMS ID: " + String(readableBMSID) + "</h4>";
     content += "<h4>GIDS: " + String(datalayer_extended.nissanleaf.GIDS) + "</h4>";
+    content += "<h4>HX: " + String(datalayer_extended.nissanleaf.battery_HX) + "</h4>";
     content += "<h4>Regen kW: " + String(datalayer_extended.nissanleaf.ChargePowerLimit) + "</h4>";
     content += "<h4>Charge kW: " + String(datalayer_extended.nissanleaf.MaxPowerForCharger) + "</h4>";
     content += "<h4>Interlock: " + String(datalayer_extended.nissanleaf.Interlock) + "</h4>";
diff --git a/Software/src/datalayer/datalayer_extended.h b/Software/src/datalayer/datalayer_extended.h
index b869c737..141c6547 100644
--- a/Software/src/datalayer/datalayer_extended.h
+++ b/Software/src/datalayer/datalayer_extended.h
@@ -613,6 +613,9 @@ struct DATALAYER_INFO_NISSAN_LEAF {
   /** uint16_t */
   /** Max regen power in kW */
   uint16_t ChargePowerLimit = 0;
+  /** uint16_t */
+  /** Internal resistance in percentage */
+  uint16_t battery_HX = 0;
   /** int16_t */
   /** Max charge power in kW */
   int16_t MaxPowerForCharger = 0;