diff --git a/src/routeTree.gen.ts b/src/routeTree.gen.ts
index f50b926..2900279 100644
--- a/src/routeTree.gen.ts
+++ b/src/routeTree.gen.ts
@@ -10,6 +10,7 @@
 
 import { Route as rootRouteImport } from './routes/__root'
 import { Route as HealthRouteImport } from './routes/health'
+import { Route as BatteriesRouteImport } from './routes/batteries'
 import { Route as IndexRouteImport } from './routes/index'
 import { Route as ApiSplatRouteImport } from './routes/api/$'
 import { Route as ApiRpcSplatRouteImport } from './routes/api/rpc.$'
@@ -19,6 +20,11 @@ const HealthRoute = HealthRouteImport.update({
   path: '/health',
   getParentRoute: () => rootRouteImport,
 } as any)
+const BatteriesRoute = BatteriesRouteImport.update({
+  id: '/batteries',
+  path: '/batteries',
+  getParentRoute: () => rootRouteImport,
+} as any)
 const IndexRoute = IndexRouteImport.update({
   id: '/',
   path: '/',
@@ -37,12 +43,14 @@ const ApiRpcSplatRoute = ApiRpcSplatRouteImport.update({
 
 export interface FileRoutesByFullPath {
   '/': typeof IndexRoute
+  '/batteries': typeof BatteriesRoute
   '/health': typeof HealthRoute
   '/api/$': typeof ApiSplatRoute
   '/api/rpc/$': typeof ApiRpcSplatRoute
 }
 export interface FileRoutesByTo {
   '/': typeof IndexRoute
+  '/batteries': typeof BatteriesRoute
   '/health': typeof HealthRoute
   '/api/$': typeof ApiSplatRoute
   '/api/rpc/$': typeof ApiRpcSplatRoute
@@ -50,20 +58,22 @@ export interface FileRoutesByTo {
 export interface FileRoutesById {
   __root__: typeof rootRouteImport
   '/': typeof IndexRoute
+  '/batteries': typeof BatteriesRoute
   '/health': typeof HealthRoute
   '/api/$': typeof ApiSplatRoute
   '/api/rpc/$': typeof ApiRpcSplatRoute
 }
 export interface FileRouteTypes {
   fileRoutesByFullPath: FileRoutesByFullPath
-  fullPaths: '/' | '/health' | '/api/$' | '/api/rpc/$'
+  fullPaths: '/' | '/batteries' | '/health' | '/api/$' | '/api/rpc/$'
   fileRoutesByTo: FileRoutesByTo
-  to: '/' | '/health' | '/api/$' | '/api/rpc/$'
-  id: '__root__' | '/' | '/health' | '/api/$' | '/api/rpc/$'
+  to: '/' | '/batteries' | '/health' | '/api/$' | '/api/rpc/$'
+  id: '__root__' | '/' | '/batteries' | '/health' | '/api/$' | '/api/rpc/$'
   fileRoutesById: FileRoutesById
 }
 export interface RootRouteChildren {
   IndexRoute: typeof IndexRoute
+  BatteriesRoute: typeof BatteriesRoute
   HealthRoute: typeof HealthRoute
   ApiSplatRoute: typeof ApiSplatRoute
   ApiRpcSplatRoute: typeof ApiRpcSplatRoute
@@ -78,6 +88,13 @@ declare module '@tanstack/react-router' {
       preLoaderRoute: typeof HealthRouteImport
       parentRoute: typeof rootRouteImport
     }
+    '/batteries': {
+      id: '/batteries'
+      path: '/batteries'
+      fullPath: '/batteries'
+      preLoaderRoute: typeof BatteriesRouteImport
+      parentRoute: typeof rootRouteImport
+    }
     '/': {
       id: '/'
       path: '/'
@@ -104,6 +121,7 @@ declare module '@tanstack/react-router' {
 
 const rootRouteChildren: RootRouteChildren = {
   IndexRoute: IndexRoute,
+  BatteriesRoute: BatteriesRoute,
   HealthRoute: HealthRoute,
   ApiSplatRoute: ApiSplatRoute,
   ApiRpcSplatRoute: ApiRpcSplatRoute,
diff --git a/src/routes/batteries.tsx b/src/routes/batteries.tsx
new file mode 100644
index 0000000..6e41bac
--- /dev/null
+++ b/src/routes/batteries.tsx
@@ -0,0 +1,119 @@
+import { useSuspenseQuery } from '@tanstack/react-query'
+import { createFileRoute, Link } from '@tanstack/react-router'
+import { orpc } from '@/client/orpc'
+import type { BatteryInfo } from '@/domain/battery'
+
+export const Route = createFileRoute('/batteries')({
+  component: BatteriesPage,
+  loader: async ({ context }) => {
+    await context.queryClient.ensureQueryData(orpc.battery.batteries.queryOptions({ input: {} }))
+  },
+  errorComponent: ({ error }) => (
+    <main className="flex min-h-screen items-center justify-center bg-[#09090B]">
+      <div className="text-center">
+        <p className="text-lg text-red-400">数据加载失败</p>
+        <p className="mt-2 text-sm text-zinc-500">{error.message}</p>
+      </div>
+    </main>
+  ),
+})
+
+const powerStatusLabel: Record<0 | 1 | 2, string> = {
+  0: '未充电',
+  1: '充电中',
+  2: '已充满',
+}
+
+const powerStatusColor: Record<0 | 1 | 2, string> = {
+  0: 'text-zinc-400',
+  1: 'text-teal-400',
+  2: 'text-emerald-400',
+}
+
+function powerBarColor(power: number, isLowPower: boolean): string {
+  if (isLowPower || power <= 20) return 'bg-red-500'
+  if (power <= 50) return 'bg-amber-500'
+  return 'bg-teal-500'
+}
+
+function DeviceCard({ item }: { item: BatteryInfo }) {
+  return (
+    <article className="rounded-lg border border-zinc-800 bg-zinc-950 p-4">
+      <header className="flex items-start justify-between">
+        <div>
+          <h3 className="font-medium text-zinc-100">{item.devName}</h3>
+          <p className="mt-0.5 text-xs text-zinc-500">{item.mac}</p>
+        </div>
+        <span className="rounded bg-zinc-900 px-2 py-0.5 text-xs text-zinc-400">{item.devModel}</span>
+      </header>
+
+      <div className="mt-4">
+        <div className="flex items-baseline justify-between">
+          <span className="font-semibold text-2xl text-zinc-100">
+            {item.power}
+            <span className="ml-0.5 font-normal text-sm text-zinc-500">%</span>
+          </span>
+          <span className={`text-xs ${powerStatusColor[item.powerStatus]}`}>{powerStatusLabel[item.powerStatus]}</span>
+        </div>
+        <div className="mt-2 h-1.5 overflow-hidden rounded-full bg-zinc-800">
+          <div className={`h-full ${powerBarColor(item.power, item.isLowPower)}`} style={{ width: `${item.power}%` }} />
+        </div>
+      </div>
+
+      <footer className="mt-4 flex items-center justify-between text-xs text-zinc-500">
+        <span>更新 {new Date(item.createTime).toLocaleString('zh-CN')}</span>
+        {item.isLowPower && <span className="rounded bg-red-950 px-1.5 py-0.5 text-red-400">低电量</span>}
+      </footer>
+    </article>
+  )
+}
+
+function BatteriesPage() {
+  const { data } = useSuspenseQuery(
+    orpc.battery.batteries.queryOptions({
+      input: {},
+      refetchInterval: 30_000,
+    }),
+  )
+
+  return (
+    <main className="min-h-screen bg-[#09090B] px-6 py-8 text-zinc-100">
+      <header className="mx-auto max-w-7xl">
+        <div className="flex items-end justify-between">
+          <div>
+            <h1 className="font-semibold text-2xl">设备电池实时状态</h1>
+            <p className="mt-1 text-sm text-zinc-500">更新 {new Date(data.updatedAt).toLocaleString('zh-CN')}</p>
+          </div>
+          <nav className="text-xs">
+            <Link to="/" className="text-zinc-500 hover:text-zinc-300">
+              ← 返回 SoH 看板
+            </Link>
+          </nav>
+        </div>
+
+        <dl className="mt-6 grid grid-cols-3 gap-4">
+          <div className="rounded-lg border border-zinc-800 bg-zinc-950 p-4">
+            <dt className="text-xs text-zinc-500">设备总数</dt>
+            <dd className="mt-1 font-semibold text-2xl">{data.total}</dd>
+          </div>
+          <div className="rounded-lg border border-zinc-800 bg-zinc-950 p-4">
+            <dt className="text-xs text-zinc-500">低电量</dt>
+            <dd className="mt-1 font-semibold text-2xl text-red-400">{data.lowPower}</dd>
+          </div>
+          <div className="rounded-lg border border-zinc-800 bg-zinc-950 p-4">
+            <dt className="text-xs text-zinc-500">充电中</dt>
+            <dd className="mt-1 font-semibold text-2xl text-teal-400">{data.charging}</dd>
+          </div>
+        </dl>
+      </header>
+
+      <section className="mx-auto mt-8 grid max-w-7xl grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4">
+        {data.items.length > 0 ? (
+          data.items.map((item) => <DeviceCard key={item.id} item={item} />)
+        ) : (
+          <div className="col-span-full py-12 text-center text-zinc-500">暂无设备数据</div>
+        )}
+      </section>
+    </main>
+  )
+}