Battery Pack Compatible with Xbox One/X/S/Elite/Controller Charger, Charging Station for Xbox Series X/S Rechargeable Battery Pack 2x1800mAh & 4 Battery Cover Kit

Features ⚡【3 Hours Fast Charging】With the upgraded copper chip and sensitive charging interfaces of the Xbox charging dock, it only takes 3 hours to get fully charged two controllers.

The red light indicates charging and turns green when fully charged.

And it doesn't take up much space.

The rechargeable battery pack for Xbox is ideal charging base for your controllers