If you see yellow and there s no other players then it means it s batt.
Wall charging ds4 does the light turn on.
The light on the controller changes based on the health of your character in certain games and to differentiate between other players controllers like green yellow or blue.
The wall connector charger streaming light the green light usually streams moving from up downwards when charging but the streaming light of my unit stopped streaming while charging just stays green and stationary usually means charger not used or charging stops.
The rumble only works when the light is on which means it varies.
This save me the money of buying a charging dock for ds4 cause i took the usb charging port that come with my desk took off my desk and plugged it in to the outlet my by bed so i can charge my iphone with that instead of a extension cord and the usb adapters hoping it.
It works but sometimes will have no light coming out of it.
If it does great.
It s late and dark i m playing dying light and admittedly i m a little creeped out.
After charging has completed the light bar on your ps4 controller will turn off.
But outside of a few particular instances i generally find it to be quite a nuisance.
Working as a grown man s night light this is one instance where i actually appreciate the light bar on my playstation 4 s dualshock controller.
Then turn it on and watch to.
Im gona keep any eye on it see if it indeed is charging.