Never pause the game to hunt for double AA batteries again. Keep the gameplay going for hours with the Xbox Rechargeable Battery & USB Type-C Cable. Compatible with the Xbox Series X & S, simply plug the USB-C cable into your controller with the battery pack attached and it'll charge as you play. It'll even charge when your console's on standby, so you'll be ready to play wirelessly again in no time. The long-lasting rechargeable battery fully charges in under 4 hours. Say goodbye to disposable batteries and having to swap them out in the middle of a game. Features Charges while you play and when the console is in standby mode. Save money by not having to buy AA batteries for your Wireless Controller. LED charging indicator on the cable. Fully recharges under 4hrs. Works with Xbox Wireless Controllers with USB-C port.