diff --git a/Firmware/main/include/bat_mon.hpp b/Firmware/main/include/bat_mon.hpp
index 75cf912..fce9e5e 100644
--- a/Firmware/main/include/bat_mon.hpp
+++ b/Firmware/main/include/bat_mon.hpp
@@ -8,14 +8,16 @@
 #include "config.hpp"
 
 #include "driver/i2c_master.h"
+#include "freertos/FreeRTOS.h"
 
 class BatMon {
 public:
     static BatMon& get();
-    float          get_voltage();
-    float          get_charge();
-    float          get_current();
+    float          get_voltage() const;
+    float          get_charge() const;
+    float          get_current() const;
 
+    void pooler(); // FIXME:
 private:
     static inline i2c_device_config_t _dev_cfg = {
             .dev_addr_length = I2C_ADDR_BIT_LEN_7,
@@ -24,6 +26,12 @@ private:
     };
 
     BatMon();
+
+    volatile float _voltage;
+    volatile float _current;
+    volatile float _charge;
+
+    TaskHandle_t _pooler_task;
 };
 
 #endif // CB_BAT_MON_HPP
diff --git a/Firmware/main/src/bat_mon.cpp b/Firmware/main/src/bat_mon.cpp
index 81a114f..1b8ade1 100644
--- a/Firmware/main/src/bat_mon.cpp
+++ b/Firmware/main/src/bat_mon.cpp
@@ -4,6 +4,9 @@
 
 #include "bat_mon.hpp"
 
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+
 #include "i2c_global.hpp"
 
 static i2c_master_dev_handle_t dev_handle;
@@ -13,35 +16,43 @@ BatMon& BatMon::get() {
     return bat_mon;
 }
 
-BatMon::BatMon() { ESP_ERROR_CHECK(i2c_master_bus_add_device(I2cGlobal::get().get_bus_handle(), &_dev_cfg, &dev_handle)); }
-float BatMon::get_voltage() {
-    uint8_t  reg = 8;
-    uint16_t buffer;
-    ESP_ERROR_CHECK(
-            i2c_master_transmit_receive(dev_handle, &reg, sizeof(reg), reinterpret_cast<uint8_t*>(&buffer), 2, -1));
-    float voltage = buffer;
-    voltage *= 2.44f;
-    voltage /= 1000;
-    return voltage;
+static void start_pooler(void* arg) { static_cast<BatMon*>(arg)->pooler(); }
+
+BatMon::BatMon() {
+    ESP_ERROR_CHECK(i2c_master_bus_add_device(I2cGlobal::get().get_bus_handle(), &_dev_cfg, &dev_handle));
+
+    xTaskCreate(&start_pooler, "BatMon", 2048, this, tskIDLE_PRIORITY, &_pooler_task);
 }
-float BatMon::get_charge() {
-    uint8_t  reg = 2;
-    uint16_t buffer;
-    ESP_ERROR_CHECK(
-            i2c_master_transmit_receive(dev_handle, &reg, sizeof(reg), reinterpret_cast<uint8_t*>(&buffer), 2, -1));
-    float charge = *reinterpret_cast<int16_t*>(&buffer);
-    charge *= 6.70f;
-    charge /= 50;
-    return charge;
-}
-float BatMon::get_current() {
-    uint8_t  reg = 6;
-    uint16_t buffer;
-    ESP_ERROR_CHECK(
-            i2c_master_transmit_receive(dev_handle, &reg, sizeof(reg), reinterpret_cast<uint8_t*>(&buffer), 2, -1));
-    float current = static_cast<int16_t>(buffer << 2);
-    current *= 11.77f;
-    current /= 50;
-    current /= 4;
-    return current;
+
+void BatMon::pooler() {
+    while (true) {
+        uint8_t  reg = 8;
+        uint16_t buffer;
+        ESP_ERROR_CHECK(
+                i2c_master_transmit_receive(dev_handle, &reg, sizeof(reg), reinterpret_cast<uint8_t*>(&buffer), 2, -1));
+        float voltage = buffer;
+        voltage *= 2.44f;
+        voltage /= 1000;
+        _voltage = voltage;
+        reg      = 2;
+        ESP_ERROR_CHECK(
+                i2c_master_transmit_receive(dev_handle, &reg, sizeof(reg), reinterpret_cast<uint8_t*>(&buffer), 2, -1));
+        float charge = *reinterpret_cast<int16_t*>(&buffer);
+        charge *= 6.70f;
+        charge /= 50;
+        _charge = charge;
+        reg     = 6;
+        ESP_ERROR_CHECK(
+                i2c_master_transmit_receive(dev_handle, &reg, sizeof(reg), reinterpret_cast<uint8_t*>(&buffer), 2, -1));
+        float current = static_cast<int16_t>(buffer << 2);
+        current *= 11.77f;
+        current /= 50;
+        current /= 4;
+        _current = current;
+        vTaskDelay(10 * 1000 / portTICK_PERIOD_MS);
+    }
 }
+
+float BatMon::get_voltage() const { return _voltage; }
+float BatMon::get_charge() const { return _charge; }
+float BatMon::get_current() const { return _current; }