Built-in 2X1500mAh (2x3600WH) fast charging xbox battery pack with 4Pcs covers, provides the maximum amount of energy for original Xbox Series X|S/ Xbox One/ Xbox One S / Xbox One X/ Xbox One Elite controller, Each battery pack for xbox one can be recharged up to 2000+ times. CARRIER BAG for xbox high capacity xbox rechargeable battery is designed to provide gamers with a reliable and convenient power solution. The 2 x 3600mWh xbox controller accessories offers long - lasting power, allowing you to enjoy extended gaming sessions without worrying about running out of power. The integrated charging ports in the battery pack make it easy to charge the batteries, and the charging dock allows for fast charging. The built - in smart chip protects against overcharging, overcurrent, overheating, and short circuit, ensuring the safety of your controller and battery pack. The battery pack comes with 4 battery covers, 2 for X1/X/S/Elite and 2 for Xbox Series S and Xbox Series X, making it easy to use and compatible with different controllers. With our rechargeable battery pack, you can say goodbye to disposable xbox gaming setup and enjoy sustainable gaming. You can charge your battery pack quickly and efficiently, so you can get back to gaming faster. And with the long - lasting battery pack, you can enjoy extended gaming sessions without having to worry about running out of power. With this battery pack, you can enjoy extended Battery Charging Dock compatible with Xbox 360 Cases and Storage Sets; video-game-cases-and-storage-sets CARRIER BAG CASE