First of all, as always, if this has already been discussed, I would love you to let me know
I’ve just noticed that by removing the AA battery holder in the Nano Remote (which is a simple modification if you have a dremel or similat tool) there is plenty of space to fit a 18650 battery a micro usb charge circuit and a simple voltage divider (if needed, since the voltage difference will only be of ~1V (4,2 - (1,5*2)) at peak charge).
Has anyone done this before or is there any reason why its not possible?
I know that some people are doing more complex mods which involve 3D printing a smaller case and adding some components, but since this is a simple mod which makes the controller more practical I would love to try it if its possible.
Thanks in advance