diff --git a/desktop/waybar/default.nix b/desktop/waybar/default.nix
index 9d5e0dd..d12df51 100644
--- a/desktop/waybar/default.nix
+++ b/desktop/waybar/default.nix
@@ -21,6 +21,7 @@
         "cpu"
         "memory"
         "temperature"
+        "battery"
         "clock"
         "tray"
         "custom/power"
@@ -94,6 +95,10 @@
         ];
       };
 
+      battery = {
+        format = "{capacity}% {icon}";
+      };
+
       clock = {
         tooltip-format = "<tt><small>{calendar}</small></tt>";
         format = "{0:%H:%M} {0:%Y-%m-%d}";