Kit 2 Rechargeable Batteries + 2 Black USB Charger Cables Compatible with Xbox One Controller (S)/X OBS. : NOT COMPATIBLE WITH XBOX SERIES CONTROL This Xbox One (S) / X controller kit features two high capacity rechargeable battery, replacing the AA batteries, which come with the controller itself providing extended gameplay, allowing longer sessions without worrying about the charge. Each battery comes with a USB output charging cable for ease and can be plugged in and charged through the video game itself. Batteries have Led indicator, telling you when it is charged and ready for use. High service life. We advise the battery to be charged completely before use, giving a first charge up to 6 hours. On its charge, charging time is 2-3 hours. After third recharge, usage will be optimized. - High capacity 8800mAh - Charger cable has led indicator - 2.5M USB cable - Can use console, pc or any 5V usb port to charge the battery - Charging time 2 - 3 hours - Play time 2 - 6 hours - Compatible with Xbox One S Controller and One X Items Included: - 2 Batteries - 2 USB Cable