     return map(analogRead(BATTERY), 0, (1<<10)-1, 0, BATT_RANGE);
 }
 
+/*
+ * Print battery voltage at cursor, format is #.#V (4 chars)
+ */
 void displayBatteryStatus(void){
     int battmV = readBattery();
-    display.print(F("Battery "));
     display.print(battmV/1000);
     display.print('.');
-    display.print(battmV/10 % 100);
-    display.println('V');
+    display.print((battmV % 1000)/100);
+    display.print('V');
 }
 
 /*

        display.clearDisplay();
        display.setCursor(0,0);
        menu.render(display, DISPLAY_ROWS);
        display.display();
        delay(100);


    while (!running){
        event = joystick.read() | remote.read();
        if (!event){
            display.setCursor(17*6, 0);
            displayBatteryStatus();
            display.display();
            if (millis() - last_event > DISPLAY_SLEEP){
                display.clearDisplay();
                display.display();
