>>298237532
Heard of that happening. 
But basically I want to get a USB wall charger, plug cables into with magnetic tips, and just put the other tips into my devices. 
I usually play in the evenings so I could just connect my 2 controllers and 3 trackers to a 5 port hub and be done with it. 

They'd be sitting under the bed mostly so I'm not worried about them getting moved or the cable falling out.

>>298237535
This I'm not so sure about. I've heard mixed things. 
Some about the tips you put into your devices getting stuck and falling apart when trying to remove them (In the event of a firmware update)
That the "Pulsing" by having something in the port will slowly drain your battery and hurt its life-span
That some get hot and literally melt or could cause damage to the device your charging. 

They seem really convenient and awesome but I can't seem to find any from a reputable brand. 
Just random companies that have popped up in the last year or less.