In fact, if you have been wondering what the EXT port (or Extension port) on your DualShock 4 does, don't bother turning to the ... in the cradle and the charging connector on the station connects ...

If your PS4 controller suddenly and inexplicably seems 100% dead, no lights, no connection, then you likely have a USB issue. To revive your controller, you’ll need to buy a PS4 controller ...

Without a working controller, a PlayStation 4 is just an expensive paperweight. And while wireless PS4 controllers are convenient and freeing, they also need to be charged occasionally.