diff --git a/README.md b/README.md
index 114ee68..5d375c3 100644
--- a/README.md
+++ b/README.md
@@ -12,9 +12,11 @@ Anyway, have fun.
 Please note that the Quansheng uv-k radios are not professional quality transceivers, their
 performance is strictly limited, somewhat below that of a decent transceiver. The RX front
 end has no track-tuned band pass filtering at all, and so are wide band/wide open to any
-and all signals over a wide frequency range. Using the radio in high intensity RF environments
-will nearly always destroy your reception, the receiver simply doesn't have a great dynamic
-range, though are quite sensitive (weak signal wise).
+and all signals over a wide frequency range.
+Using the radio in high intensity RF environments will nearly always destroy your reception,
+the receiver simply doesn't have a great dynamic range, which means distorted AM audio with
+strong received signals, there is nothing more anyone can do in firmware/software to stop that
+happening once the RX gain adjustment I do (AM fix) reaches the hardwares limit.
 
 Saying that, they are nice toys for the price, fun to play with.
 
diff --git a/firmware.bin b/firmware.bin
index 5934166..2f4e92b 100644
Binary files a/firmware.bin and b/firmware.bin differ
diff --git a/firmware.packed.bin b/firmware.packed.bin
index 0dcef70..f621d86 100644
Binary files a/firmware.packed.bin and b/firmware.packed.bin differ
diff --git a/helper/battery.c b/helper/battery.c
index 77bce6a..241090d 100644
--- a/helper/battery.c
+++ b/helper/battery.c
@@ -86,37 +86,22 @@ void BATTERY_GetReadings(const bool bDisplayBatteryLevel)
 
 	gBatteryDisplayLevel = 0;
 
-	if (Voltage >= gBatteryCalibration[5])
-		gBatteryDisplayLevel = 11;
-	else
-	if (Voltage >= ((gBatteryCalibration[4] + gBatteryCalibration[5]) / 2))
-		gBatteryDisplayLevel = 10;
-	else
-	if (Voltage >= gBatteryCalibration[4])
-		gBatteryDisplayLevel = 9;
-	else
-	if (Voltage >= ((gBatteryCalibration[3] + gBatteryCalibration[4]) / 2))
-		gBatteryDisplayLevel = 8;
-	else
-	if (Voltage >= gBatteryCalibration[3])
-		gBatteryDisplayLevel = 7;
-	else
-	if (Voltage >= ((gBatteryCalibration[2] + gBatteryCalibration[3]) / 2))
+	if (gBatteryCalibration[5] < Voltage)
 		gBatteryDisplayLevel = 6;
 	else
-	if (Voltage >= gBatteryCalibration[2])
+	if (gBatteryCalibration[4] < Voltage)
 		gBatteryDisplayLevel = 5;
 	else
-	if (Voltage >= ((gBatteryCalibration[1] + gBatteryCalibration[2]) / 2))
+	if (gBatteryCalibration[3] < Voltage)
 		gBatteryDisplayLevel = 4;
 	else
-	if (Voltage >= gBatteryCalibration[1])
+	if (gBatteryCalibration[2] < Voltage)
 		gBatteryDisplayLevel = 3;
 	else
-	if (Voltage >= ((gBatteryCalibration[0] + gBatteryCalibration[1]) / 2))
+	if (gBatteryCalibration[1] < Voltage)
 		gBatteryDisplayLevel = 2;
 	else
-	if (Voltage >= gBatteryCalibration[0])
+	if (gBatteryCalibration[0] < Voltage)
 		gBatteryDisplayLevel = 1;
 
 	gBatteryVoltageAverage = (Voltage * 760) / gBatteryCalibration[3];
diff --git a/main.c b/main.c
index 9f1c9d6..ebb0da8 100644
--- a/main.c
+++ b/main.c
@@ -132,7 +132,7 @@ void Main(void)
 		gDebounceCounter = 0;
 	}
 
-	if (!gChargingWithTypeC && !gBatteryDisplayLevel)
+	if (!gChargingWithTypeC && gBatteryDisplayLevel == 0)
 	{
 		FUNCTION_Select(FUNCTION_POWER_SAVE);
 
diff --git a/radio.c b/radio.c
index 4b2c14e..c3a2ca9 100644
--- a/radio.c
+++ b/radio.c
@@ -962,8 +962,7 @@ void RADIO_PrepareTX(void)
 			if (gBatteryDisplayLevel == 0)
 				State = VFO_STATE_BAT_LOW;       // charge your battery !
 			else
-			//if (gBatteryDisplayLevel >= 6)
-			if (gBatteryDisplayLevel >= 11)      // I've increased the battery level bar resolution
+			if (gBatteryDisplayLevel >= 6)
 				State = VFO_STATE_VOLTAGE_HIGH;  // over voltage .. this is being a pain
 		}
 		else
diff --git a/ui/status.c b/ui/status.c
index 34c887c..4eb5528 100644
--- a/ui/status.c
+++ b/ui/status.c
@@ -187,54 +187,35 @@ void UI_DisplayStatus(const bool test_display)
 	x += sizeof(BITMAP_USB_C);
 
 	// BATTERY LEVEL indicator
-#if 1
 	if (gBatteryDisplayLevel >= 2 && !gLowBattery)
 	{
 		line += x;
 		memmove(line, BITMAP_BatteryLevel1, sizeof(BITMAP_BatteryLevel1));
+
 		#ifndef ENABLE_REVERSE_BAT_SYMBOL
 			line += sizeof(BITMAP_BatteryLevel1);
 			if (gBatteryDisplayLevel >= 2)
 				memmove(line -  4, BITMAP_BatteryLevel, sizeof(BITMAP_BatteryLevel));
-			if (gBatteryDisplayLevel >= 5)
+			if (gBatteryDisplayLevel >= 3)
 				memmove(line -  7, BITMAP_BatteryLevel, sizeof(BITMAP_BatteryLevel));
-			if (gBatteryDisplayLevel >= 7)
+			if (gBatteryDisplayLevel >= 4)
 				memmove(line - 10, BITMAP_BatteryLevel, sizeof(BITMAP_BatteryLevel));
-			if (gBatteryDisplayLevel >= 9)
+			if (gBatteryDisplayLevel >= 5)
 				memmove(line - 13, BITMAP_BatteryLevel, sizeof(BITMAP_BatteryLevel));
 		#else
 			if (gBatteryDisplayLevel >= 2)
 				memmove(line +  3, BITMAP_BatteryLevel, sizeof(BITMAP_BatteryLevel));
-			if (gBatteryDisplayLevel >= 5)
+			if (gBatteryDisplayLevel >= 3)
 				memmove(line +  6, BITMAP_BatteryLevel, sizeof(BITMAP_BatteryLevel));
-			if (gBatteryDisplayLevel >= 7)
+			if (gBatteryDisplayLevel >= 4)
 				memmove(line +  9, BITMAP_BatteryLevel, sizeof(BITMAP_BatteryLevel));
-			if (gBatteryDisplayLevel >= 9)
+			if (gBatteryDisplayLevel >= 5)
 				memmove(line + 12, BITMAP_BatteryLevel, sizeof(BITMAP_BatteryLevel));
 		#endif
 	}
 	else
 	if (gLowBatteryBlink == 1)
 		memmove(line + x, BITMAP_BatteryLevel1, sizeof(BITMAP_BatteryLevel1));
-#else
-//	UI_DisplayBattery(gBatteryDisplayLevel);
-
-	line += x;
-	if (gBatteryDisplayLevel > 0)
-	{
-		const uint8_t level = (gBatteryDisplayLevel <= 11) ? gBatteryDisplayLevel : 11;
-		memmove(line, BITMAP_BatteryLevel1, sizeof(BITMAP_BatteryLevel1));
-		#ifdef ENABLE_REVERSE_BAT_SYMBOL
-			for (uint8_t i = 0; i < level; i++)
-				line[3 + i] = (i & 1u) ? 0b01011101 : 0b01011101;
-		#else
-			for (uint8_t i = 0; i < level; i++)
-				line[sizeof(BITMAP_BatteryLevel1) - 3 - i] = (i & 1u) ? 0b01011101 : 0b01011101;
-		#endif
-	}
-	else
-		memset(line, 0, sizeof(BITMAP_BatteryLevel1));
-#endif
 
 	// **************