2pcs Li-ion Rechargeable Battery Pack for Xbox ControllerUse Xbox Series X|S and Xbox One Wireless ControllerWhen fully charged in 3 hours, you will get 35 hours of continuous playback time.On-screen display battery level and pop-up low level notificationOver 1000 cycles, no memory effect, low self-discharge lithium-ion cellsPlay and charge at the same time, no charger dock needed2 x 1.5 meter data and charging cable with real-time LED indicatorsBuilt in BMS and CE, FCC and RoHS certified to ensure safety.Model: MRX0201Compatibility:Xbox Series X, Xbox Series S, Xbox One, Xbox One S, Xbox One X, and 1st Generation EliteCell Type: Li-ionCapacity: 2 x 1,200 mAh / 4.2 WhCharging Current: 500mAOutput Voltage: 3.0VFull charge: 3 hoursDuration: 15-35 hoursColor: Black.Weight: 25gUSB Cable: 2 x 1.5mConnector: USB Type-A to Micro-USBAdapter: Micro-USB to USB CLED Color: Orange is charging, white is fully chargedPackaging:2x Battery Pack (1200mAh)2x USB Cable2x USB Adapter(Note: Xbox controller and battery cover are not included) [Xbox Li-ion Battery] - High capacity, 1000+ recharge cycles, no memory effect, low self-discharge, light weight, environmental friendly. Lithium-ion rechargeable batteries outperform disposable AA batteries or older NiMH NiMH batteries. 1200mAh rechargeable battery pack with built-in polymer Li-ion cells compatible with Xbox Series X and S, Xbox One, One S, One X, 1st Generation Elite Remote Control [CHARGE & PLAY] - Simply wire the USB charging cable and your Xbox battery will be charged when you play your favorite gaming session. Fully charged within 3 hours and lasts up to 35 hours of battery life per cycle. No charging dock needed like the rechargeable battery on other Xbox controllers. No need to remove the battery frequently for charging [Versatile USB Cable] - 2 pack 1.5 meter USB cord with specially designed LED light to indicate charging status. Orange is charging, but white is fully charged. Data link function shows real-time battery status on video TV screen. It can also be a universal cable to connect your Xbox controller to your Windows PC. The included additional adapter (Micro-USB to USB Type C) works with the latest Xbox Series X/S controllers [OSD Battery Status] - When 4 small gold connectors transfer data to the controller, the Xbox will display energy levels in real time, when the level is very low and the warning message pops up and prompts will be displayed. Plug the cable for next charging [BMS SAFE CHARGING] - FCC, RoHS and CE certified Xbox rechargeable battery pack ensures safety in daily use. Battery management system IC built in the control panel provides intelligent charging, over-voltage, over-current, over-discharge protection. Built-in temperature sensor prevents further damage in case of accidental