As an Xbox One user, nothing beats the addictive gameplay just because your device is exhausted. Getting the right charging kit and power accessories is just as important as taking care of your equipment. Although you can prepare in a variety of ways, the YCCTEAM rechargeable battery pack for Xbox One Controller is your best choice. Large battery pack capacity (2PCS x 1200 mAh) for Xbox One/Xbox One X/Xbox One S/Xbox One Elite.