diff --git a/Service/Charger/Msg/Charger/Req/StopCharging.cs b/Service/Charger/Msg/Charger/Req/StopCharging.cs
index 09f550e..ee8e140 100644
--- a/Service/Charger/Msg/Charger/Req/StopCharging.cs
+++ b/Service/Charger/Msg/Charger/Req/StopCharging.cs
@@ -64,13 +64,13 @@ namespace Service.Charger.Msg.Charger.Req
         /// <summary>
         ///动力蓄电池最低温度(ºC)
         /// </summary>
-        [Property(96, 8, PropertyReadConstant.Bit, 1, 0, -50)]
+        [Property(96, 8, PropertyReadConstant.Bit, 1, 0, 50)]
         public float MinimumTemperatureOfTractionBattery { get; set; }
 
         /// <summary>
         ///动力蓄电池最高温度(ºC)
         /// </summary>
-        [Property(104, 8, PropertyReadConstant.Bit, 1, 0, -50)]
+        [Property(104, 8, PropertyReadConstant.Bit, 1, 0, 50)]
         public byte MaximumTemperatureOfTractionBattery { get; set; }
 
         /// <summary>
diff --git a/Service/Charger/Msg/Charger/Req/UploadTelemetryData.cs b/Service/Charger/Msg/Charger/Req/UploadTelemetryData.cs
index 386977b..b2ee1c2 100644
--- a/Service/Charger/Msg/Charger/Req/UploadTelemetryData.cs
+++ b/Service/Charger/Msg/Charger/Req/UploadTelemetryData.cs
@@ -16,7 +16,7 @@ namespace Service.Charger.Msg.Charger.Req
         /// <summary>
         /// 最高蓄电池温度
         /// </summary>
-        [Property(8, 2, PropertyReadConstant.Byte, 1, 0, -50)]
+        [Property(8, 2, PropertyReadConstant.Byte, 1, 0, 50)]
         public Int16 MaxBatteryTemp { get; set; }
 
         /// <summary>
@@ -28,7 +28,7 @@ namespace Service.Charger.Msg.Charger.Req
         /// <summary>
         /// 最低蓄电池温度
         /// </summary>
-        [Property(40, 16, PropertyReadConstant.Bit, 1, 0, -50)]
+        [Property(40, 16, PropertyReadConstant.Bit, 1, 0, 50)]
         public Int16 MinBatteryTemp { get; set; }
 
         /// <summary>
@@ -52,7 +52,7 @@ namespace Service.Charger.Msg.Charger.Req
         /// <summary>
         /// 充电机环境温度
         /// </summary>
-        [Property(104, 8, PropertyReadConstant.Bit, 1, 0, -50)]
+        [Property(104, 8, PropertyReadConstant.Bit, 1, 0, 50)]
         public Int16 ChargerEnvTemp { get; set; }
 
         /// <summary>
@@ -70,7 +70,7 @@ namespace Service.Charger.Msg.Charger.Req
         /// <summary>
         /// BMS 需求电流
         /// </summary>
-        [Property(144, 16, PropertyReadConstant.Bit, 0.1, 1, -400)]
+        [Property(144, 16, PropertyReadConstant.Bit, 0.1, 1, 400)]
         public float BmsNeedCurrent { get; set; }
 
         /// <summary>
@@ -88,7 +88,7 @@ namespace Service.Charger.Msg.Charger.Req
         /// <summary>
         /// BMS 充电电流测量值
         /// </summary>
-        [Property(184, 16, PropertyReadConstant.Bit, 0.1, 1, -400)]
+        [Property(184, 16, PropertyReadConstant.Bit, 0.1, 1, 400)]
         public float BmsChargingCurrent { get; set; }
 
         /// <summary>
@@ -100,19 +100,19 @@ namespace Service.Charger.Msg.Charger.Req
         /// <summary>
         /// 充电接口温度探头 1
         /// </summary>
-        [Property(216, 8, PropertyReadConstant.Bit, 1, 0, -50)]
+        [Property(216, 8, PropertyReadConstant.Bit, 1, 0, 50)]
         public Int16 ChargingInterfaceDetectionOneTemp { get; set; }
 
         /// <summary>
         /// 充电接口温度探头 2
         /// </summary>
-        [Property(224, 8, PropertyReadConstant.Bit, 1, 0, -50)]
+        [Property(224, 8, PropertyReadConstant.Bit, 1, 0, 50)]
         public Int16 ChargingInterfaceDetectionTwoTemp { get; set; }
 
         /// <summary>
         /// 充电接口温度探头 4
         /// </summary>
-        [Property(232, 8, PropertyReadConstant.Bit, 1, 0, -50)]
+        [Property(232, 8, PropertyReadConstant.Bit, 1, 0, 50)]
         public Int16 ChargingInterfaceDetectionFourTemp { get; set; }
 
         /// <summary>