Subsonic Charge & Play Battery Pack Kit For Xbox Series X Controller - Black - SUB-5603
 
This fantastic battery pack kit for the Xbox Series X controller features a large 800mAh rechargeable battery for uninterrupted gameplay and can be charged while you play using the supplied 3m USB type C cable, long enough to accommodate most setups and rooms. Easy to install and fits directly into the Xbox Series X controller.

Features:
• 800mAh battery pack
• Includes 3m USB type C charging cable
• Fits directly into the Xbox Series X controller