Yes, it is even advantageous, as the runtime is 29h without RGBs. If they are switched on, it is 20h, which is still relatively long.

do you happen to know how to switch off the rgbs?

only works with the software on the PC, but if you then save the settings and switch to the console, the settings are lost. This means that if you are connected to the console, it will unfortunately not work.