With a full charge of a battery, you can play for 3.5 to 4 hours without interruption. After that, simply swap out the battery and continue playing. Two rechargeable batteries and a 2-meter long USB Type-C Y-charging cable are included. The batteries each have a capacity of 800 mAh, and with the dual USB Type-C charging cable, both batteries can be charged simultaneously. The integrated LED charging status indicator directly on the battery shows when the battery is fully charged and when it needs to be recharged. Always keep track of the battery charge level. Charge up to two Xbox Series S/X controllers. The sleek design and seamless fit are perfect for storing the controllers when not in use.