ps4 controller wont charge

My problem is that i have 3 controllers and they have all stopped charging for some reason and we have multiple usb cords and all of them cant seem to charge, i have tried to wall charge, put it in rest mode, reset the controller, i feel like ive done everything at this point i would now just buy another controller if it wasnt the fact that all 3 stopped working at the exact same time which is weird and doesnt make any sense.. if anyone can help me i would really appreciate it thank you