1400mAh Rechargeable Battery Pack for Xbox Series X|S /Xbox USB C Charging

Recharge your X-ONE/XBX/XBS/XBSX Wireless Controller while you play.
Charge and Play Cable enables continuous play.
High-Quality rechargeable battery for the X-ONE/XBX/XBS/XBSX Wireless
controller: provides up to more hours of playing per full battery charge.

1400mAh Rechargeable Battery Pack for Xbox Series X|S /Xbox One/S/X/Elite Controller 5FT USB C Charging Cable

What's in the box
1 x X ONE BATTERY
1 x CABLE