diff --git a/src/WatchFeatures/Battery.cpp b/src/WatchFeatures/Battery.cpp
index c3ff043..c3705e8 100644
--- a/src/WatchFeatures/Battery.cpp
+++ b/src/WatchFeatures/Battery.cpp
@@ -2,6 +2,9 @@
 #include "Battery.h"
 #include <Wire.h>
 #include <Arduino.h>
+#include <limits>
+
+float WatchFeatures::Battery::m_previousVoltage = std::numeric_limits<float>::infinity();
 
 WatchFeatures::Battery::Battery()
 {
@@ -9,13 +12,20 @@ WatchFeatures::Battery::Battery()
 
 float WatchFeatures::Battery::GetVoltage()
 {
-  return analogReadMilliVolts(BATT_ADC_PIN) / 1000.0f * 2.0f;
+  float voltage = analogReadMilliVolts(BATT_ADC_PIN) / 1000.0f * 2.0f;
+
+  if (m_previousVoltage == std::numeric_limits<float>::infinity()) {
+    m_previousVoltage = voltage;
+  }
+
+  float averageVoltage = (m_previousVoltage + voltage) / 2.0f;
+  m_previousVoltage = voltage;
+  return averageVoltage;
 }
 
 uint8_t WatchFeatures::Battery::GetPercentage()
 {
   float voltage = GetVoltage();
-  Serial.println(voltage);
 
   float level = (GetVoltage() - 3.6f) / 0.6f;
   if (level < 0.0f) {
diff --git a/src/WatchFeatures/Battery.h b/src/WatchFeatures/Battery.h
index 5a6ad1f..8e70149 100644
--- a/src/WatchFeatures/Battery.h
+++ b/src/WatchFeatures/Battery.h
@@ -13,4 +13,7 @@ public:
   Battery();
   float GetVoltage();
   uint8_t GetPercentage();
+
+private:
+  static float m_previousVoltage;
 };
\ No newline at end of file