diff --git a/csharp/Lib/Devices/Battery48TL/Battery48TlRecords.cs b/csharp/Lib/Devices/Battery48TL/Battery48TlRecords.cs
index 74deccb57..d0adbe985 100644
--- a/csharp/Lib/Devices/Battery48TL/Battery48TlRecords.cs
+++ b/csharp/Lib/Devices/Battery48TL/Battery48TlRecords.cs
@@ -1,7 +1,6 @@
 using InnovEnergy.Lib.Units;
 using InnovEnergy.Lib.Units.Composite;
 using InnovEnergy.Lib.Units.Power;
-using InnovEnergy.Lib.Utils;
 
 namespace InnovEnergy.Lib.Devices.Battery48TL;
 
@@ -14,7 +13,7 @@ public class Battery48TlRecords
         Devices          = records;
         Eoc              = !empty && records.All(r => r.Eoc);
         Warnings         = records.SelectMany(r => r.Warnings).Distinct().ToList();
-        Alarms           = records.SelectMany(r => r.Alarms).Distinct().ToList();
+        Alarms           = records.SelectMany(r => r.Alarms)  .Distinct().ToList();
         Soc              = empty ? 0 : records.Average(r => r.Soc.Value);
         CurrentMinSoc    = empty ? 0 : records.Min(r => r.Soc.Value);
         Temperature      = records.Any() ? records.Average(b => b.Temperatures.Cells.Average.Value) : 0;
@@ -36,7 +35,6 @@ public class Battery48TlRecords
     public Percent               Soc                { get; init; }
     public Percent               CurrentMinSoc      { get; init; }
     public Temperature           Temperature        { get; init; }
-    public Current               HeatingCurrent     { get; init; }
     public DcPower               HeatingPower       { get; init; }
     
     public IReadOnlyList<Battery48TlRecord> Devices { get; init; }