diff --git a/CHANGELOG.md b/CHANGELOG.md
index 30ea2d440..36c46fb92 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -39,6 +39,7 @@ All notable changes to TTT2 will be documented here. Inspired by [keep a changel
   - Added a submenu to issue basic commands
 - Added a new `gameloop` module that contains all functions related to the round structure (by @Tim Goll)
 - Added a loadingscreen that hides the visible and audible lag introduced by the map cleanup on round change (by @TimGoll)
+- Added a voicebattery module that handles the voice battery (by @TimGoll)
 
 ### Changed
 
diff --git a/gamemodes/terrortown/gamemode/client/cl_main.lua b/gamemodes/terrortown/gamemode/client/cl_main.lua
index c2db18ed3..6ec2124ee 100644
--- a/gamemodes/terrortown/gamemode/client/cl_main.lua
+++ b/gamemodes/terrortown/gamemode/client/cl_main.lua
@@ -519,7 +519,7 @@ function GM:ClearClientState()
 
     client:SetTargetPlayer(nil)
 
-    VOICE.InitBattery()
+    voicebattery.InitBattery()
 
     local plys = playerGetAll()
 
diff --git a/gamemodes/terrortown/gamemode/client/cl_voice.lua b/gamemodes/terrortown/gamemode/client/cl_voice.lua
index 07036cdf3..35664bcc5 100644
--- a/gamemodes/terrortown/gamemode/client/cl_voice.lua
+++ b/gamemodes/terrortown/gamemode/client/cl_voice.lua
@@ -486,9 +486,6 @@ function VOICE.CycleMuteState(force_state)
     return mute_state
 end
 
-VOICE.battery_max = 100
-VOICE.battery_min = 10
-
 ---
 -- Scales a linear volume into a Power 4 value.
 -- @param number volume
@@ -614,44 +611,12 @@ function VOICE.UpdatePlayerVoiceVolume(ply)
 end
 
 ---
--- Initializes the voice battery
+-- Checks if a player is using the role/team voice chat. This is not the global
+-- voice chat.
+-- @param player ply The player to check
+-- @return boolean Returns true if the player is using the role voice chat
 -- @realm client
-function VOICE.InitBattery()
-    LocalPlayer().voice_battery = VOICE.battery_max
-end
-
-local function GetRechargeRate()
-    local r = GetGlobalFloat("ttt_voice_drain_recharge", 0.05)
-
-    if LocalPlayer().voice_battery < VOICE.battery_min then
-        r = r * 0.5
-    end
-
-    return r
-end
-
-local function GetDrainRate()
-    local ply = LocalPlayer()
-
-    if
-        not IsValid(ply)
-        or ply:IsSpec()
-        or not GetGlobalBool("ttt_voice_drain", false)
-        or gameloop.GetRoundState() ~= ROUND_ACTIVE
-    then
-        return 0
-    end
-
-    local plyRoleData = ply:GetSubRoleData()
-
-    if ply:IsAdmin() or (plyRoleData.isPublicRole and plyRoleData.isPolicingRole) then
-        return GetGlobalFloat("ttt_voice_drain_admin", 0)
-    else
-        return GetGlobalFloat("ttt_voice_drain_normal", 0)
-    end
-end
-
-local function IsRoleChatting(ply)
+function VOICE.IsRoleChatting(ply)
     local plyTeam = ply:GetTeam()
     local plyRoleData = ply:GetSubRoleData()
 
@@ -664,31 +629,6 @@ local function IsRoleChatting(ply)
         and not ply[plyTeam .. "_gvoice"]
 end
 
----
--- Updates the voice battery
--- @note Called every @{GM:Tick}
--- @realm client
--- @internal
-function VOICE.Tick()
-    if not GetGlobalBool("ttt_voice_drain", false) then
-        return
-    end
-
-    local client = LocalPlayer()
-
-    if VOICE.IsSpeaking() and not IsRoleChatting(client) then
-        client.voice_battery = client.voice_battery - GetDrainRate()
-
-        if not VOICE.CanSpeak() then
-            client.voice_battery = 0
-
-            permissions.EnableVoiceChat(false)
-        end
-    elseif client.voice_battery < VOICE.battery_max then
-        client.voice_battery = client.voice_battery + GetRechargeRate()
-    end
-end
-
 ---
 -- Returns whether a @{Player} is speaking
 -- @note @{Player:IsSpeaking} does not work for local @{Player}
@@ -720,13 +660,13 @@ function VOICE.CanSpeak()
         return false
     end
 
-    if not GetGlobalBool("ttt_voice_drain", false) then
+    if not voicebattery.IsEnabled() then
         return true
     end
 
     local client = LocalPlayer()
 
-    return client.voice_battery > VOICE.battery_min or IsRoleChatting(client)
+    return voicebattery.IsCharged() or VOICE.IsRoleChatting(client)
 end
 
 ---
diff --git a/gamemodes/terrortown/gamemode/server/sv_main.lua b/gamemodes/terrortown/gamemode/server/sv_main.lua
index bb6fcbdf9..60546013c 100644
--- a/gamemodes/terrortown/gamemode/server/sv_main.lua
+++ b/gamemodes/terrortown/gamemode/server/sv_main.lua
@@ -112,26 +112,6 @@ local idle_enabled = CreateConVar("ttt_idle", "1", {FCVAR_NOTIFY, FCVAR_ARCHIVE}
 -- stylua: ignore
 local idle_time = CreateConVar("ttt_idle_limit", "180", {FCVAR_NOTIFY, FCVAR_ARCHIVE})
 
----
--- @realm server
--- stylua: ignore
-local voice_drain = CreateConVar("ttt_voice_drain", "0", {FCVAR_NOTIFY, FCVAR_ARCHIVE})
-
----
--- @realm server
--- stylua: ignore
-local voice_drain_normal = CreateConVar("ttt_voice_drain_normal", "0.2", {FCVAR_NOTIFY, FCVAR_ARCHIVE})
-
----
--- @realm server
--- stylua: ignore
-local voice_drain_admin = CreateConVar("ttt_voice_drain_admin", "0.05", {FCVAR_NOTIFY, FCVAR_ARCHIVE})
-
----
--- @realm server
--- stylua: ignore
-local voice_drain_recharge = CreateConVar("ttt_voice_drain_recharge", "0.05", {FCVAR_NOTIFY, FCVAR_ARCHIVE})
-
 ---
 -- @realm server
 -- stylua: ignore
@@ -499,11 +479,6 @@ function GM:SyncGlobals()
     SetGlobalInt(idle_time:GetName(), idle_time:GetInt())
     SetGlobalBool(idle_enabled:GetName(), idle_enabled:GetBool())
 
-    SetGlobalBool(voice_drain:GetName(), voice_drain:GetBool())
-    SetGlobalFloat(voice_drain_normal:GetName(), voice_drain_normal:GetFloat())
-    SetGlobalFloat(voice_drain_admin:GetName(), voice_drain_admin:GetFloat())
-    SetGlobalFloat(voice_drain_recharge:GetName(), voice_drain_recharge:GetFloat())
-
     local rlsList = roles.GetList()
 
     for i = 1, #rlsList do
@@ -531,22 +506,6 @@ cvars.AddChangeCallback(idle_enabled:GetName(), function(cv, old, new)
     SetGlobalBool(idle_enabled:GetName(), tobool(tonumber(new)))
 end)
 
-cvars.AddChangeCallback(voice_drain:GetName(), function(cv, old, new)
-    SetGlobalBool(voice_drain:GetName(), tobool(tonumber(new)))
-end)
-
-cvars.AddChangeCallback(voice_drain_normal:GetName(), function(cv, old, new)
-    SetGlobalFloat(voice_drain_normal:GetName(), tonumber(new))
-end)
-
-cvars.AddChangeCallback(voice_drain_admin:GetName(), function(cv, old, new)
-    SetGlobalFloat(voice_drain_admin:GetName(), tonumber(new))
-end)
-
-cvars.AddChangeCallback(voice_drain_recharge:GetName(), function(cv, old, new)
-    SetGlobalFloat(voice_drain_recharge:GetName(), tonumber(new))
-end)
-
 ---
 -- This @{function} is used to load the shop equipments
 -- @realm server
diff --git a/gamemodes/terrortown/gamemode/shared/hud_elements/tttvoice/pure_skin_voice.lua b/gamemodes/terrortown/gamemode/shared/hud_elements/tttvoice/pure_skin_voice.lua
index ef0ac05db..f1c9c9c53 100644
--- a/gamemodes/terrortown/gamemode/shared/hud_elements/tttvoice/pure_skin_voice.lua
+++ b/gamemodes/terrortown/gamemode/shared/hud_elements/tttvoice/pure_skin_voice.lua
@@ -54,20 +54,16 @@ if CLIENT then
         local heightBar = h - 2 * self.padding
         local wNick = w - h - self.padding
 
+        local offset = 3 * self.scale
+        local heightBatteryBar = 2 * self.scale
+
         draw.Box(xPos + self.padding, yPos + self.padding, w - self.padding, heightBar, color)
-        self:DrawLines(
-            xPos + self.padding,
-            yPos + self.padding,
-            w - self.padding,
-            heightBar,
-            color.a
-        )
 
         for i = 1, #data do
             local yValue = math.floor(data[i] * 0.5 * heightBar - 4 * self.scale)
 
             draw.Box(
-                xPos + h + 3 + (i - 1) * (widthBar + 1),
+                xPos + h + offset + (i - 1) * (widthBar + 1),
                 yPos + 0.5 * h - yValue - 1,
                 widthBar,
                 yValue,
@@ -75,7 +71,7 @@ if CLIENT then
             )
             if yValue > 1 then
                 draw.Box(
-                    xPos + h + 3 + (i - 1) * (widthBar + 1),
+                    xPos + h + offset + (i - 1) * (widthBar + 1),
                     yPos + 0.5 * h - yValue - 2,
                     widthBar,
                     self.scale,
@@ -84,7 +80,7 @@ if CLIENT then
             end
 
             draw.Box(
-                xPos + h + 3 + (i - 1) * (widthBar + 1),
+                xPos + h + offset + (i - 1) * (widthBar + 1),
                 yPos + 0.5 * h,
                 widthBar,
                 self.scale,
@@ -92,7 +88,7 @@ if CLIENT then
             )
 
             draw.Box(
-                xPos + h + 3 + (i - 1) * (widthBar + 1),
+                xPos + h + offset + (i - 1) * (widthBar + 1),
                 yPos + 0.5 * h + 2,
                 widthBar,
                 yValue,
@@ -100,7 +96,7 @@ if CLIENT then
             )
             if yValue > 1 then
                 draw.Box(
-                    xPos + h + 3 + (i - 1) * (widthBar + 1),
+                    xPos + h + offset + (i - 1) * (widthBar + 1),
                     yPos + 0.5 * h + 2 + yValue,
                     widthBar,
                     self.scale,
@@ -131,6 +127,36 @@ if CLIENT then
             true,
             self.scale
         )
+
+        if
+            voicebattery.IsEnabled()
+            and ply == LocalPlayer()
+            and VOICE.GetVoiceMode(ply) == VOICE_MODE_GLOBAL
+        then
+            draw.Box(
+                xPos + h,
+                yPos + h - self.padding - heightBatteryBar,
+                w - h,
+                heightBatteryBar,
+                colorVoiceBar
+            )
+
+            draw.Box(
+                xPos + h,
+                yPos + h - self.padding - heightBatteryBar,
+                voicebattery.GetChargePercent() * (w - h),
+                heightBatteryBar,
+                colorVoiceLine
+            )
+        end
+
+        self:DrawLines(
+            xPos + self.padding,
+            yPos + self.padding,
+            w - self.padding,
+            heightBar,
+            color.a
+        )
     end
 
     function HUDELEMENT:Draw()
diff --git a/gamemodes/terrortown/gamemode/shared/sh_init.lua b/gamemodes/terrortown/gamemode/shared/sh_init.lua
index 0d8444883..5b58d1a67 100644
--- a/gamemodes/terrortown/gamemode/shared/sh_init.lua
+++ b/gamemodes/terrortown/gamemode/shared/sh_init.lua
@@ -599,6 +599,7 @@ include("ttt2/libraries/loadingscreen.lua")
 include("ttt2/libraries/marker_vision.lua")
 include("ttt2/libraries/weaponrenderer.lua")
 include("ttt2/libraries/game_effects.lua")
+include("ttt2/libraries/voicebattery.lua")
 
 -- include ttt required files
 ttt_include("sh_decal")
diff --git a/gamemodes/terrortown/gamemode/shared/sh_main.lua b/gamemodes/terrortown/gamemode/shared/sh_main.lua
index 39d680ab5..2d6d29ac7 100644
--- a/gamemodes/terrortown/gamemode/shared/sh_main.lua
+++ b/gamemodes/terrortown/gamemode/shared/sh_main.lua
@@ -507,7 +507,7 @@ function GM:Tick()
             RADIO:StoreTarget()
         end
 
-        VOICE.Tick()
+        voicebattery.Tick()
     end
 end
 
diff --git a/lua/ttt2/libraries/voicebattery.lua b/lua/ttt2/libraries/voicebattery.lua
new file mode 100644
index 000000000..c4ec84f21
--- /dev/null
+++ b/lua/ttt2/libraries/voicebattery.lua
@@ -0,0 +1,150 @@
+---
+-- This is the voice battery module that handles everything related to
+-- the voice drain caused by speaking.
+-- @author Mineotopia
+-- @module voicebattery
+
+if SERVER then
+    AddCSLuaFile()
+end
+
+---
+-- @realm server
+-- stylua: ignore
+local cvVoiceDrain = CreateConVar("ttt_voice_drain", "0", SERVER and {FCVAR_NOTIFY, FCVAR_ARCHIVE, FCVAR_REPLICATED} or FCVAR_REPLICATED)
+
+---
+-- @realm server
+-- stylua: ignore
+local cvVoiceDrainNormal = CreateConVar("ttt_voice_drain_normal", "0.2", SERVER and {FCVAR_NOTIFY, FCVAR_ARCHIVE, FCVAR_REPLICATED} or FCVAR_REPLICATED)
+
+---
+-- @realm server
+-- stylua: ignore
+local cvVoiceDrainAdmin = CreateConVar("ttt_voice_drain_admin", "0.05", SERVER and {FCVAR_NOTIFY, FCVAR_ARCHIVE, FCVAR_REPLICATED} or FCVAR_REPLICATED)
+
+---
+-- @realm server
+-- stylua: ignore
+local cvVoiceDrainRecharge = CreateConVar("ttt_voice_drain_recharge", "0.05", SERVER and {FCVAR_NOTIFY, FCVAR_ARCHIVE, FCVAR_REPLICATED} or FCVAR_REPLICATED)
+
+voicebattery = {}
+
+voicebattery.maxCharge = 100
+voicebattery.minCharge = 10
+
+---
+-- Returns true if the voice battery is enabled.
+-- @return boolean Voice battery state
+-- @realm shared
+function voicebattery.IsEnabled()
+    return cvVoiceDrain:GetBool()
+end
+
+if CLIENT then
+    ---
+    -- Initializes the voice battery.
+    -- @realm client
+    function voicebattery.InitBattery()
+        voicebattery.SetCharge(voicebattery.maxCharge)
+    end
+
+    ---
+    -- Returns the current charge of the voice battery.
+    -- @return number The battery charge
+    -- @realm client
+    function voicebattery.GetCharge()
+        return voicebattery.currentCharge or voicebattery.maxCharge
+    end
+
+    ---
+    -- Sets the current charge of the voice battery.
+    -- @param[default=0] number Charge The new battery charge
+    -- @realm client
+    function voicebattery.SetCharge(charge)
+        voicebattery.currentCharge = charge or 0
+    end
+
+    ---
+    -- Returns the current charge percentage of the voice battery.
+    -- @return number The battery charge as a value from 0 to 1
+    -- @realm client
+    function voicebattery.GetChargePercent()
+        return voicebattery.GetCharge() / voicebattery.maxCharge
+    end
+
+    ---
+    -- Checks if the voice battery is charged enough to talk.
+    -- @return boolean Returns true if the player can talk
+    -- @realm client
+    function voicebattery.IsCharged()
+        return voicebattery.GetCharge() > voicebattery.minCharge
+    end
+
+    ---
+    -- Returns the current voice drain recharge while not speaking.
+    -- @return number The voice battery recharge rate
+    -- @realm client
+    function voicebattery.GetRechargeRate()
+        local rate = cvVoiceDrainRecharge:GetFloat()
+
+        if voicebattery.GetCharge() < voicebattery.minCharge then
+            rate = rate * 0.5
+        end
+
+        return rate
+    end
+
+    ---
+    -- Returns the current voice drain rate while speaking.
+    -- @return number The voice battery drain rate
+    -- @realm client
+    function voicebattery.GetDrainRate()
+        local client = LocalPlayer()
+
+        if
+            not IsValid(client)
+            or client:IsSpec()
+            or not voicebattery.IsEnabled()
+            or GetRoundState() ~= ROUND_ACTIVE
+        then
+            return 0
+        end
+
+        local subRoleData = client:GetSubRoleData()
+
+        if client:IsSuperAdmin() or (subRoleData.isPublicRole and subRoleData.isPolicingRole) then
+            return cvVoiceDrainAdmin:GetFloat()
+        else
+            return cvVoiceDrainNormal:GetFloat()
+        end
+    end
+
+    ---
+    -- Updates the voice battery
+    -- @note Called every @{GM:Tick}
+    -- @realm client
+    -- @internal
+    function voicebattery.Tick()
+        if not voicebattery.IsEnabled() then
+            return
+        end
+
+        if VOICE.IsSpeaking() and not VOICE.IsRoleChatting(LocalPlayer()) then
+            voicebattery.SetCharge(voicebattery.GetCharge() - voicebattery.GetDrainRate())
+
+            if not VOICE.CanSpeak() then
+                voicebattery.SetCharge(0)
+
+                permissions.EnableVoiceChat(false)
+            end
+        elseif voicebattery.GetCharge() < voicebattery.maxCharge then
+            voicebattery.SetCharge(
+                math.min(
+                    voicebattery.maxCharge,
+                    voicebattery.GetCharge() + voicebattery.GetRechargeRate()
+                )
+            )
+        end
+    end
+end