From 62628ec751bb98d0a0b8e969f0bf10f0057bfe4d Mon Sep 17 00:00:00 2001
From: pelgraine <140762863+pelgraine@users.noreply.github.com>
Date: Wed, 10 Jun 2026 22:57:46 +1000
Subject: [PATCH] fix Max battery size

---
 variants/lilygo_tdeck_max/TDeckProMaxBoard.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/variants/lilygo_tdeck_max/TDeckProMaxBoard.h b/variants/lilygo_tdeck_max/TDeckProMaxBoard.h
index 85b64095..9660aac7 100644
--- a/variants/lilygo_tdeck_max/TDeckProMaxBoard.h
+++ b/variants/lilygo_tdeck_max/TDeckProMaxBoard.h
@@ -39,7 +39,7 @@
 #define BQ27220_I2C_ADDR 0x55
 
 #ifndef BQ27220_DESIGN_CAPACITY_MAH
-#define BQ27220_DESIGN_CAPACITY_MAH  1500
+#define BQ27220_DESIGN_CAPACITY_MAH  1400
 #endif
 
 class TDeckProMaxBoard : public ESP32Board {