Then it should have no effect.
This is just a nice way to define file-discrete .rc scripts. Like, maybe you have one for shell stuff, one for your custom collection of command aliases, one for initializing pyenv+pyenv-virtualenv, etc. That way, you have domain-constrained .rcs, and it’s easier to scan through things to see if something funny is going on / is broken or whatever.
I don’t know what sort of batteries you use, but the ones in my devices tend to be hermetically sealed. Otherwise they become spicy pillows.