diff --git a/app/src/main/java/com/fingerprintjs/android/playground/utils/mappers/FingerprintingSignalsMappers.kt b/app/src/main/java/com/fingerprintjs/android/playground/utils/mappers/FingerprintingSignalsMappers.kt
index 06fe32b..f436ef9 100644
--- a/app/src/main/java/com/fingerprintjs/android/playground/utils/mappers/FingerprintingSignalsMappers.kt
+++ b/app/src/main/java/com/fingerprintjs/android/playground/utils/mappers/FingerprintingSignalsMappers.kt
@@ -14,6 +14,7 @@ val FingerprintingSignal<*>.humanName: String
         is ApplicationsListSignal -> "Applications List"
         is AvailableLocalesSignal -> "Available Locales"
         is BatteryFullCapacitySignal -> "Battery Full Capacity"
+        is BatteryFullCapacityV2Signal -> "Battery Full Capacity V2"
         is BatteryHealthSignal -> "Battery Health"
         is CameraListSignal -> "Camera List"
         is CodecListSignal -> "Codec List"
@@ -70,6 +71,7 @@ val FingerprintingSignal<*>.jsonifiableValue: Any
         is ApplicationsListSignal -> this.value.map { it.packageName }
         is AvailableLocalesSignal -> this.value
         is BatteryFullCapacitySignal -> this.value
+        is BatteryFullCapacityV2Signal -> this.value
         is BatteryHealthSignal -> this.value
         is CameraListSignal -> this.value.map {
             CameraListSignalItemVo(
@@ -154,6 +156,7 @@ val FingerprintingSignal<*>.humanValue: String
         is ApplicationsListSignal -> valueAsSimpleListString { appendLine(it) }
         is AvailableLocalesSignal -> valueAsSimpleListString { appendLine(it) }
         is BatteryFullCapacitySignal -> valueAsSimpleString()
+        is BatteryFullCapacityV2Signal -> valueAsSimpleString()
         is BatteryHealthSignal -> valueAsSimpleString()
         is CameraListSignal -> valueAsSeparatedListString {
             appendLine(it.cameraName)
diff --git a/fingerprint/src/main/java/com/fingerprintjs/android/fingerprint/Fingerprinter.kt b/fingerprint/src/main/java/com/fingerprintjs/android/fingerprint/Fingerprinter.kt
index b3611e6..d138037 100644
--- a/fingerprint/src/main/java/com/fingerprintjs/android/fingerprint/Fingerprinter.kt
+++ b/fingerprint/src/main/java/com/fingerprintjs/android/fingerprint/Fingerprinter.kt
@@ -220,7 +220,8 @@ public class Fingerprinter internal constructor(
         V_2(intValue = 2),
         V_3(intValue = 3),
         V_4(intValue = 4),
-        V_5(intValue = 5);
+        V_5(intValue = 5),
+        V_6(intValue = 6);
 
         public companion object {
             @get:Discouraged(
diff --git a/fingerprint/src/main/java/com/fingerprintjs/android/fingerprint/fingerprinting_signals/FingerprintingSignals.kt b/fingerprint/src/main/java/com/fingerprintjs/android/fingerprint/fingerprinting_signals/FingerprintingSignals.kt
index 3fdb36a..9e4c21f 100644
--- a/fingerprint/src/main/java/com/fingerprintjs/android/fingerprint/fingerprinting_signals/FingerprintingSignals.kt
+++ b/fingerprint/src/main/java/com/fingerprintjs/android/fingerprint/fingerprinting_signals/FingerprintingSignals.kt
@@ -244,12 +244,34 @@ public class BatteryFullCapacitySignal(
     public companion object {
         public val info: Info = Info(
             addedInVersion = Fingerprinter.Version.V_2,
-            removedInVersion = null,
+            removedInVersion = Fingerprinter.Version.V_6,
             stabilityLevel = StabilityLevel.STABLE,
         )
     }
 }
 
+/**
+ * Same as [BatteryFullCapacitySignal], but [StabilityLevel] is downgraded to [StabilityLevel.OPTIMAL]
+ */
+public class BatteryFullCapacityV2Signal(
+    override val value: String,
+) : FingerprintingSignal<String>() {
+    override val info: Info
+        get() = Companion.info
+
+    override fun getHashableString(): String {
+        return value
+    }
+
+    public companion object {
+        public val info: Info = Info(
+            addedInVersion = Fingerprinter.Version.V_6,
+            removedInVersion = null,
+            stabilityLevel = StabilityLevel.OPTIMAL,
+        )
+    }
+}
+
 public class CameraListSignal(
     override val value: List<CameraInfo>,
 ) : FingerprintingSignal<List<CameraInfo>>() {
diff --git a/fingerprint/src/main/java/com/fingerprintjs/android/fingerprint/fingerprinting_signals/FingerprintingSignalsProvider.kt b/fingerprint/src/main/java/com/fingerprintjs/android/fingerprint/fingerprinting_signals/FingerprintingSignalsProvider.kt
index 8c7f978..1a1ceaa 100644
--- a/fingerprint/src/main/java/com/fingerprintjs/android/fingerprint/fingerprinting_signals/FingerprintingSignalsProvider.kt
+++ b/fingerprint/src/main/java/com/fingerprintjs/android/fingerprint/fingerprinting_signals/FingerprintingSignalsProvider.kt
@@ -78,6 +78,7 @@ public class FingerprintingSignalsProvider internal constructor(
             InputDevicesV2Signal.info to { inputDevicesV2Signal },
             BatteryHealthSignal.info to { batteryHealthSignal },
             BatteryFullCapacitySignal.info to { batteryFullCapacitySignal },
+            BatteryFullCapacityV2Signal.info to { batteryFullCapacityV2Signal },
             CameraListSignal.info to { cameraListSignal },
             GlesVersionSignal.info to { glesVersionSignal },
             AbiTypeSignal.info to { abiTypeSignal },
@@ -204,6 +205,11 @@ public class FingerprintingSignalsProvider internal constructor(
         BatteryFullCapacitySignal(batteryInfoProvider.batteryTotalCapacity())
     }
 
+    @get:WorkerThread
+    public val batteryFullCapacityV2Signal: BatteryFullCapacityV2Signal by lazy {
+        BatteryFullCapacityV2Signal(batteryInfoProvider.batteryTotalCapacity())
+    }
+
     @get:WorkerThread
     public val cameraListSignal: CameraListSignal by lazy {
         CameraListSignal(cameraInfoProvider.getCameraInfo())