diff --git a/pkgs/servers/home-assistant/custom-lovelace-modules/battery-state-card/package.nix b/pkgs/servers/home-assistant/custom-lovelace-modules/battery-state-card/package.nix
new file mode 100644
index 000000000000..dcd9a31316e2
--- /dev/null
+++ b/pkgs/servers/home-assistant/custom-lovelace-modules/battery-state-card/package.nix
@@ -0,0 +1,40 @@
+{
+  lib,
+  buildNpmPackage,
+  fetchFromGitHub,
+}:
+
+buildNpmPackage (finalAttrs: {
+  pname = "battery-state-card";
+  version = "3.3.0";
+
+  src = fetchFromGitHub {
+    owner = "maxwroc";
+    repo = "battery-state-card";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-/oFW80zCp4vnRc3ZKVJtvNH11UPrdustFDktZdnFiQM=";
+  };
+
+  npmDepsHash = "sha256-TYiUTzNsaEwy9Y5O0UyFXCGFJ/jdjTek3B5CVvac+p8=";
+
+  env = {
+    ELECTRON_SKIP_BINARY_DOWNLOAD = 1;
+  };
+
+  installPhase = ''
+    runHook preInstall
+
+    install ./dist/battery-state-card.js -Dt $out
+
+    runHook postInstall
+  '';
+
+  meta = {
+    description = "Battery state card for Home Assistant";
+    homepage = "https://github.com/maxwroc/battery-state-card";
+    changelog = "https://github.com/maxwroc/battery-state-card/releases/tag/${finalAttrs.src.tag}";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ SuperSandro2000 ];
+    platforms = lib.platforms.all;
+  };
+})