XBOX Rechargeable Battery & USB Type-C Cable

Never pause the game to hunt for doubles 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.

Price: 24.99 from Currys IE