【Wide Compatibility】:Works with Xbox series x|s and Xbox One One X/One S/One Elite. 【Controller Charger For Xbox Series X】:This Xbox series x controller charger comes with 2 pcs 4800mWh rechargeable batteries packs, and 4pcs battery covers.You don't need to buy extra batteries any more! 【Storage Function】:Our controller charger station simultaneously store and charge 2 controllers. This stand model makes controller sit on in a regular position, which is better to connect with the controller 【Long Battery Life & Can Provide More Lasting Game Time】:This rechargeable battery for Xbox Series X/S just take 3 hours to charge fully, but provide up to 8-10 hours of playtime. 【More Function】:This controller charger with 2 rechargeable battery, One of the battery you can power your controller when you playing the games,Another one can charging at the same time,and for your replace anytime ,you don't have to worry about being interrupted due to no power during the game 【Easy To Operate】:This controller charging station with 4 pcs battery rear covers,2 pcs for Xbox One/One X/One S/One Elite,2pcs for Xbox Series X|S, you just need to find which battery cover you need and install it.You simply place the controller on the charging dock then it will begin charging automatically needn’t remove the rechargeable battery 【LED Indicator】:According to the LED indicator,which can help you check the power level of your controller battery pack. Green light - Full charged, Red light - charging 【Safety Charging】:The charging protection function of this controller charging station can help you charge freely.When the rechargeable battery is fully charged, you don’t have to worry about damaging the controller, even if you forget to remove the battery in time.