From 3e73399b877c3cd54b15cdeb8bfad598488a4a27 Mon Sep 17 00:00:00 2001
From: henrygd <hank@henrygd.me>
Date: Mon, 15 Sep 2025 12:02:50 -0400
Subject: [PATCH] fix battery detection on newer macs (#1170)

---
 agent/battery/battery.go | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/agent/battery/battery.go b/agent/battery/battery.go
index f6718421..8dbbc53b 100644
--- a/agent/battery/battery.go
+++ b/agent/battery/battery.go
@@ -20,9 +20,8 @@ func HasReadableBattery() bool {
 	}
 	haveCheckedBattery = true
 	bat, err := battery.Get(0)
-	if err == nil && bat != nil {
-		systemHasBattery = true
-	} else {
+	systemHasBattery = err == nil && bat != nil && bat.Design != 0 && bat.Full != 0
+	if !systemHasBattery {
 		slog.Debug("No battery found", "err", err)
 	}
 	return systemHasBattery