Dock, store and charge your Xbox Series X / S controller and ensure your game pad is ready to play as soon as you are. Includes an 850mAah rechargeable battery pack that simply clips into your controller, removing the need to be constantly spending money on expensive disposable batteries. Once in place, simply drop your controller on to the stylish charging dock and the innovative rear contacts will connect with the charging points automatically to replenish the power in your controller. With full power restored in around an hour and offering approximately 15 hours of gameplay off one full charge, the dock will also keep your controllers charging when in standby mode.nAesthetically designed to match your Xbox Series X and S console, the dock features a front led display that illuminates red when charging and turning green when your controller is fully charged. The dock also comes complete with a detachable 2M type C USB cable to give you added flexibility of where you want to place .