How to use setBatteryLevel function in the combo library

[deven322]

So I want to check the battery level and display it via a neopixel, The problem is in the normal library I could just create an instance of the class and call the function but here in this combo library, it's not working.

I tried using:
BleCombo.setBatteryLevel(percentage);

This is what the batteryLevel Function is like:

void batteryLevel() {
int sensorValue = analogRead(ADC);
float voltage = sensorValue * (5.12 / 4095.0);
Serial.print(voltage);
Serial.print("V ||");
int percentage = (voltage / 4.2) * 100;
Serial.print(percentage);
Serial.println("%");
BleCombo.setBatteryLevel(percentage);
if (percentage < 60) {
Serial.println("LOW battery");
for (uint8_t i = 30; i < 220; i++) {
for (int j = 0; j < 6; j++) {
leds[j] = CHSV( HUE_RED, 255, i);
}
FastLED.show();
delay(15);
}
for (uint8_t i = 220; i > 30; i--) {
for (int j = 0; j < 6; j++) {
leds[j] = CHSV( HUE_RED, 255, i);
}
FastLED.show();
delay(15);
}
}
}

It would be of great help if you help find me the solution!
Thanks!

[charleslck]

You can use Keyboard.setBatteryLevel(80);