diff --git a/src/main/java/com/ruoyi/device/domain/model/thingsboard/attributes/battery/BatteryData.java b/src/main/java/com/ruoyi/device/domain/model/thingsboard/attributes/battery/BatteryData.java
new file mode 100644
index 0000000..19d371b
--- /dev/null
+++ b/src/main/java/com/ruoyi/device/domain/model/thingsboard/attributes/battery/BatteryData.java
@@ -0,0 +1,83 @@
+package com.ruoyi.device.domain.model.thingsboard.attributes.battery;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+/**
+ * 电池数据
+ * 包含电池列表和相关状态信息
+ */
+public class BatteryData {
+
+    @JsonProperty("batteries")
+    private List<BatteryInfo> batteries;
+
+    @JsonProperty("capacity_percent")
+    private Integer capacityPercent;
+
+    @JsonProperty("landing_power")
+    private Integer landingPower;
+
+    @JsonProperty("remain_flight_time")
+    private Integer remainFlightTime;
+
+    @JsonProperty("return_home_power")
+    private Integer returnHomePower;
+
+    // 构造方法
+    public BatteryData() {
+    }
+
+    // Getter和Setter方法
+    public List<BatteryInfo> getBatteries() {
+        return batteries;
+    }
+
+    public void setBatteries(List<BatteryInfo> batteries) {
+        this.batteries = batteries;
+    }
+
+    public Integer getCapacityPercent() {
+        return capacityPercent;
+    }
+
+    public void setCapacityPercent(Integer capacityPercent) {
+        this.capacityPercent = capacityPercent;
+    }
+
+    public Integer getLandingPower() {
+        return landingPower;
+    }
+
+    public void setLandingPower(Integer landingPower) {
+        this.landingPower = landingPower;
+    }
+
+    public Integer getRemainFlightTime() {
+        return remainFlightTime;
+    }
+
+    public void setRemainFlightTime(Integer remainFlightTime) {
+        this.remainFlightTime = remainFlightTime;
+    }
+
+    public Integer getReturnHomePower() {
+        return returnHomePower;
+    }
+
+    public void setReturnHomePower(Integer returnHomePower) {
+        this.returnHomePower = returnHomePower;
+    }
+
+    @Override
+    public String toString() {
+        return "BatteryData{" +
+                "batteries=" + batteries +
+                ", capacityPercent=" + capacityPercent +
+                ", landingPower=" + landingPower +
+                ", remainFlightTime=" + remainFlightTime +
+                ", returnHomePower=" + returnHomePower +
+                '}';
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/ruoyi/device/domain/model/thingsboard/attributes/battery/BatteryInfo.java b/src/main/java/com/ruoyi/device/domain/model/thingsboard/attributes/battery/BatteryInfo.java
new file mode 100644
index 0000000..aa7396d
--- /dev/null
+++ b/src/main/java/com/ruoyi/device/domain/model/thingsboard/attributes/battery/BatteryInfo.java
@@ -0,0 +1,140 @@
+package com.ruoyi.device.domain.model.thingsboard.attributes.battery;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * 单个电池信息
+ */
+public class BatteryInfo {
+
+    @JsonProperty("capacity_percent")
+    private Integer capacityPercent;
+
+    @JsonProperty("firmware_version")
+    private String firmwareVersion;
+
+    @JsonProperty("high_voltage_storage_days")
+    private Integer highVoltageStorageDays;
+
+    @JsonProperty("index")
+    private Integer index;
+
+    @JsonProperty("loop_times")
+    private Integer loopTimes;
+
+    @JsonProperty("sn")
+    private String sn;
+
+    @JsonProperty("sub_type")
+    private Integer subType;
+
+    @JsonProperty("temperature")
+    private Double temperature;
+
+    @JsonProperty("type")
+    private Integer type;
+
+    @JsonProperty("voltage")
+    private Integer voltage;
+
+    // 构造方法
+    public BatteryInfo() {
+    }
+
+    // Getter和Setter方法
+    public Integer getCapacityPercent() {
+        return capacityPercent;
+    }
+
+    public void setCapacityPercent(Integer capacityPercent) {
+        this.capacityPercent = capacityPercent;
+    }
+
+    public String getFirmwareVersion() {
+        return firmwareVersion;
+    }
+
+    public void setFirmwareVersion(String firmwareVersion) {
+        this.firmwareVersion = firmwareVersion;
+    }
+
+    public Integer getHighVoltageStorageDays() {
+        return highVoltageStorageDays;
+    }
+
+    public void setHighVoltageStorageDays(Integer highVoltageStorageDays) {
+        this.highVoltageStorageDays = highVoltageStorageDays;
+    }
+
+    public Integer getIndex() {
+        return index;
+    }
+
+    public void setIndex(Integer index) {
+        this.index = index;
+    }
+
+    public Integer getLoopTimes() {
+        return loopTimes;
+    }
+
+    public void setLoopTimes(Integer loopTimes) {
+        this.loopTimes = loopTimes;
+    }
+
+    public String getSn() {
+        return sn;
+    }
+
+    public void setSn(String sn) {
+        this.sn = sn;
+    }
+
+    public Integer getSubType() {
+        return subType;
+    }
+
+    public void setSubType(Integer subType) {
+        this.subType = subType;
+    }
+
+    public Double getTemperature() {
+        return temperature;
+    }
+
+    public void setTemperature(Double temperature) {
+        this.temperature = temperature;
+    }
+
+    public Integer getType() {
+        return type;
+    }
+
+    public void setType(Integer type) {
+        this.type = type;
+    }
+
+    public Integer getVoltage() {
+        return voltage;
+    }
+
+    public void setVoltage(Integer voltage) {
+        this.voltage = voltage;
+    }
+
+    @Override
+    public String toString() {
+        return "BatteryInfo{" +
+                "capacityPercent=" + capacityPercent +
+                ", firmwareVersion='" + firmwareVersion + '\'' +
+                ", highVoltageStorageDays=" + highVoltageStorageDays +
+                ", index=" + index +
+                ", loopTimes=" + loopTimes +
+                ", sn='" + sn + '\'' +
+                ", subType=" + subType +
+                ", temperature=" + temperature +
+                ", type=" + type +
+                ", voltage=" + voltage +
+                '}';
+    }
+}
\ No newline at end of file