diff --git a/device/bootloader/Source/main.c b/device/bootloader/Source/main.c
index 3664914..66edbde 100644
--- a/device/bootloader/Source/main.c
+++ b/device/bootloader/Source/main.c
@@ -33,6 +33,7 @@
 #define BATTERY_UPDATE_DELAY        (1000U)
 #define POSITION_UPDATE_DELAY_MS    (100U) ///< 100ms delay between each position update
 
+#define BATTERY_VOLTAGE_FULL        (2900)
 #define BATTERY_VOLTAGE_WARNING     (1500)
 
 extern volatile __attribute__((section(".shared_data"))) ipc_shared_data_t ipc_shared_data;
@@ -51,6 +52,7 @@ typedef struct {
 
 static const gpio_t _status_red_led = { .port = DB_RGB_LED_PWM_RED_PORT, .pin = DB_RGB_LED_PWM_RED_PIN };
 static const gpio_t _status_green_led = { .port = DB_RGB_LED_PWM_GREEN_PORT, .pin = DB_RGB_LED_PWM_GREEN_PIN };
+static const gpio_t _status_blue_led = { .port = DB_RGB_LED_PWM_BLUE_PORT, .pin = DB_RGB_LED_PWM_BLUE_PIN };
 
 static bootloader_app_data_t _bootloader_vars = { 0 };
 
@@ -323,6 +325,7 @@ int main(void) {
     // Status LEDs
     db_gpio_init(&_status_red_led, DB_GPIO_OUT);
     db_gpio_init(&_status_green_led, DB_GPIO_OUT);
+    db_gpio_init(&_status_blue_led, DB_GPIO_OUT);
 
     // Periodic Timer and Lighthouse initialization
     db_timer_init(1);
@@ -390,12 +393,18 @@ int main(void) {
             _bootloader_vars.battery_update = false;
             uint16_t battery_level = battery_level_read();
             ipc_shared_data.battery_level = battery_level;
-            if (battery_level > BATTERY_VOLTAGE_WARNING) {
+            if (battery_level > BATTERY_VOLTAGE_FULL) {
+                db_gpio_clear(&_status_red_led);
+                db_gpio_clear(&_status_green_led);
+                db_gpio_toggle(&_status_blue_led);
+            } else if (battery_level > BATTERY_VOLTAGE_WARNING) {
                 db_gpio_clear(&_status_red_led);
                 db_gpio_toggle(&_status_green_led);
+                db_gpio_clear(&_status_blue_led);
             } else {
                 db_gpio_toggle(&_status_red_led);
                 db_gpio_clear(&_status_green_led);
+                db_gpio_clear(&_status_blue_led);
             }
         }
 
diff --git a/swarmit/testbed/controller.py b/swarmit/testbed/controller.py
index ffddad5..a69b433 100644
--- a/swarmit/testbed/controller.py
+++ b/swarmit/testbed/controller.py
@@ -46,6 +46,7 @@
 SERIAL_PORT_DEFAULT = get_default_port()
 BROADCAST_ADDRESS = 0xFFFFFFFFFFFFFFFF
 VOLTAGE_MAX = 3000  # mV
+VOLTAGE_FULL = 2900  # mV
 VOLTAGE_WARNING = 1500  # mV
 
 
@@ -119,7 +120,11 @@ def addr_to_hex(addr: int) -> str:
 
 
 def battery_level_color(level: int):
-    return "green" if level > VOLTAGE_WARNING else "red"
+    if level > VOLTAGE_FULL:
+        return "cyan"
+    if level > VOLTAGE_WARNING:
+        return "green"
+    return "red"
 
 
 def generate_status(status_data, devices=[], status_message="found"):
diff --git a/swarmit/tests/test_controller.py b/swarmit/tests/test_controller.py
index be2b0c8..ad635f3 100644
--- a/swarmit/tests/test_controller.py
+++ b/swarmit/tests/test_controller.py
@@ -209,7 +209,7 @@ def test_controller_status(capsys):
     out, _ = capsys.readouterr()
     assert "No device found" in out
 
-    node1 = SwarmitNode(address=0x01, adapter=test_adapter)
+    node1 = SwarmitNode(address=0x01, adapter=test_adapter, battery=2950)
     node2 = SwarmitNode(address=0x02, adapter=test_adapter, battery=2100)
     node3 = SwarmitNode(address=0x03, adapter=test_adapter, battery=1500)
     nodes = [node1, node2, node3]
@@ -222,7 +222,7 @@ def test_controller_status(capsys):
     assert f"{node1.address:08X}" in out
     assert f"{node2.address:08X}" in out
     assert f"{node3.address:08X}" in out
-    assert f"{2500/1000:.2f}V" in out
+    assert f"{2950/1000:.2f}V" in out
     assert f"{2100/1000:.2f}V" in out
     assert f"{1500/1000:.2f}V" in out