Nyko Power Kit for Xbox One Type: Charge Kit Feature: Power Pack 1 high quality NiMH rechargeable batteries for excellent performance and long life Compatible with Microsoft's wireless controller for Xbox One. Also compatible with the Nyko Charge Base for Xbox One CE approved for safety and quality assurance Eliminates the need for expensive, disposable batteries Up to 20 hours of play per charge Battery gauge accessible through the Xbox Dashboard Charge & Play Cable Longer charge and play cable for convenient battery recharge while you play Easily play and charge simultaneously Plugs directly into the USB ports on the Xbox One Console Compatible with Microsoft's wireless controller for Xbox One CE approved for safety and quality assurance