1. The Aolion Play and Charge Kit creates a universal battery solution for all your Xbox One gaming needs. 2. With the Play and Charge Kit, you can charge the batteries while playing or when they are displayed. 3. Compatible with Xbox One/Xbox One S/Xbox One X Controller/Xbox Series S/X Controller/Xbox One Elite Controller. 4. Battery cover logo 1 Compatible with Xbox One/Xbox One S/Xbox One X Controller/Xbox One Elite Controller. 5. Battery cover logo 2 Compatible with Xbox Series S/X Controller. 6. Lights red while the battery is charging and turns green when the rechargeable battery is fully charged. 7. Allows you to easily see the charging status. Product details: Designed for Xbox One/Xbox Series X Controller Product name: Play and Charge Kit Color: Black Compatible with: Xbox Series Battery: 1100 mAh Faster charging: Charges in 2-3 hours, works for 10-15 hours Lifespan: approximately 1000 times Indicator: LED indicator Charging methods: Micro-USB Package list: 1100 mAh battery * 4 + Battery cover * 2 + USB charging cable * 2 (power adapter not included) Reliable Xbox battery pack: Built-in over-voltage, short-circuit, and over-current protection systems, avoiding problems such as overheating and overcharging Longer playtime & faster charging: Our 1200 mAh battery for Xbox One rechargeable battery pack can last for 10-15 hours for gaming but only takes 2-3 hours to fully charge Easy to use: The rechargeable battery pack for Xbox is easy to charge. When your controllers have low battery, simply connect the included micro-USB cable to the battery pack, and you can continue playing LED indicator: The LED indicator on the rechargeable battery for Xbox Series X turns RED to GREEN when fully charged (input voltage: 5 V). Easily charged battery pack helps you enjoy your favorite games without interruption 2 available charging methods: The battery pack for Xbox One controller has 2 available charging methods: 1. Simply connect the included micro-USB cable to the Xbox One battery pack, there is no need to separate them from the controllers 2. Charge the Xbox One controller battery separately. (Warm tips: this battery is specially designed for Xbox One/Xbox Series X controller)