Power Supply Chord Mojo Question

Hi,

Currently, I run a chord mojo in a hifi configuration. I leave it constantly plugged in, battery connected too. I've heard rumors or claims that a power supply could benefit the mojo. Instead of buying an overbuilt expensive power supply. My plan was to purchase a USB-C to USB-Micro cable along with a 30W Macbook Pro block to power the mojo versus the small phone charger 3.2A block that i'm using now.

Because the MOJO is battery powered i'm under the impression this won't make a difference. Either way, thoughts?