diff --git a/home-manager/progs/eww/config/scripts/power_bat.rs b/home-manager/progs/eww/config/scripts/power_bat.rs
new file mode 100755
index 0000000..77da27a
--- /dev/null
+++ b/home-manager/progs/eww/config/scripts/power_bat.rs
@@ -0,0 +1,58 @@
+#!/usr/bin/env rust-script
+
+use std::{fmt, fs::read_to_string, str::FromStr};
+
+const BASE_PATH: &str = "/sys/class/power_supply/BAT1/";
+const CURRENT_NOW_PATH: &str = "current_now";
+const VOLTAGE_NOW_PATH: &str = "voltage_now";
+const STATUS_PATH: &str = "status";
+const FACTOR: f32 = 1e6_f32;
+
+#[derive(Debug)]
+enum Status {
+    Charging,
+    Discharging,
+    NotCharging,
+}
+
+impl FromStr for Status {
+    type Err = &'static str;
+
+    fn from_str(input: &str) -> Result<Status, Self::Err> {
+        match input {
+            "Charging" => Ok(Status::Charging),
+            "Discharging" => Ok(Status::Discharging),
+            "Not charging" => Ok(Status::NotCharging),
+            _ => Err("unknown state"),
+        }
+    }
+}
+
+impl fmt::Display for Status {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        fmt::Debug::fmt(self, f)
+    }
+}
+
+fn fetch_and_trim_into<T: FromStr<Err = impl fmt::Debug>>(path: &str) -> T {
+    let mut content = read_to_string(BASE_PATH.to_owned() + path).unwrap();
+    content.pop();
+    T::from_str(&content).unwrap()
+}
+
+fn fetch_bat_info(path: &str) -> f32 {
+    let value: f32 = fetch_and_trim_into(path);
+    value / FACTOR
+}
+
+fn main() {
+    let current_now: f32 = fetch_bat_info(CURRENT_NOW_PATH);
+    let voltage_now: f32 = fetch_bat_info(VOLTAGE_NOW_PATH);
+    let watts: f32 = current_now * voltage_now;
+    let status: Status = fetch_and_trim_into(STATUS_PATH);
+
+    println!(
+        "voltage: {:.4}\ncurrent: {:.4}\nwatts: {:.4}\nstatus: {}",
+        voltage_now, current_now, watts, status
+    );
+}
\ No newline at end of file
diff --git a/home-manager/progs/eww/config/statusbar.yuck b/home-manager/progs/eww/config/statusbar.yuck
index e417d99..d570301 100644
--- a/home-manager/progs/eww/config/statusbar.yuck
+++ b/home-manager/progs/eww/config/statusbar.yuck
@@ -92,8 +92,7 @@
 
 (defpoll time :interval "1s" `date +'{"long":"%a %b %e %H:%M:%S %Z %Y","hour":"%H","minute":"%M"}'`)
 
-; TODO: make this a package or something, not using rust-script
-(defpoll powerstats :interval "2s" `~/Documents/power_bat.rs`)
+(defpoll powerstats :interval "2s" `power_bat`)
 
 (defwidget battery []
   (box :space-evenly false
diff --git a/home-manager/progs/eww/eww.nix b/home-manager/progs/eww/eww.nix
index 407b208..5419c93 100644
--- a/home-manager/progs/eww/eww.nix
+++ b/home-manager/progs/eww/eww.nix
@@ -4,6 +4,7 @@
     zsh
     bluez
     brightnessctl
+    (callPackage ./power_bat.nix {})
   ];
 
   programs.eww = {
diff --git a/home-manager/progs/eww/power_bat.nix b/home-manager/progs/eww/power_bat.nix
new file mode 100644
index 0000000..ec9f886
--- /dev/null
+++ b/home-manager/progs/eww/power_bat.nix
@@ -0,0 +1,4 @@
+{ pkgs, lib, ... }:
+pkgs.writeShellScriptBin "power_bat" ''
+  exec ${lib.getExe pkgs.rust-script} ${./config/scripts/power_bat.rs} "$@"
+''