From 3227b2ea4b97ac1551039691db5aec6dd690955b Mon Sep 17 00:00:00 2001
From: TuxSH <1922548+TuxSH@users.noreply.github.com>
Date: Fri, 3 Jun 2022 23:53:07 +0100
Subject: [PATCH] Fix battery voltage calculation (thanks nocash)

---
 sysmodules/rosalina/source/menu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sysmodules/rosalina/source/menu.c b/sysmodules/rosalina/source/menu.c
index 66dcfbea..f5c1f617 100644
--- a/sysmodules/rosalina/source/menu.c
+++ b/sysmodules/rosalina/source/menu.c
@@ -175,7 +175,7 @@ static Result menuUpdateMcuInfo(void)
         batteryPercentage = (u32)((batteryPercentage + 0.05f) * 10.0f) / 10.0f;
 
         // Round battery voltage to 0.01V
-        batteryVoltage = (5u * data[3]) / 256.0f;
+        batteryVoltage = 0.02f * data[3];
         batteryVoltage = (u32)((batteryVoltage + 0.005f) * 100.0f) / 100.0f;
     }