So I learned an important lesson. Using a wall charger to charge your PS4 controller will fry your battery over time and kill the controller. I had two controllers that wouldn't turn on, so I ordered this and a new controller. It's very long so it's easy to reach me, and it worked great loading and plugging in a new controller. The real gem for me is that he managed to salvage a controller. The oldest controller just died completely. Secondly, the light did not light up, did not show the charge