diff --git a/configs/battery.nix b/configs/battery.nix
index 58bdee2..c8aafab 100644
--- a/configs/battery.nix
+++ b/configs/battery.nix
@@ -8,7 +8,7 @@
     acpi_call
   ];
   boot.kernelModules = ["tp_smapi" "acpi_call"];
-  environment.systemPackages = [pkgs.tpacpi-bat];
+  environment.systemPackages = [pkgs.tpacpi-bat pkgs.powertop];
 
   services.tlp = {
     enable = true;