Type: Battery & Charger Features: Universal Compatible with all Microsoft and Nyko charging solutions Rechargeable Save money on expensive "AA" batteries High Capacity NiMH batteries provide up to 25 hours of playtime per charge Décor Designed to match the color and style of the Wireless Controller High quality NiMH rechargeable battery for excellent performance and long life Compatible with Microsoft's wireless controller for Xbox 360, Play and Charge Kit and Quick Charge Kit. Also compatible with the Nyko Charge Station, Charge Base 360, and Power Kit CE approved for safety and quality assurance Eliminates the need for expensive batteries Up to 25 hours of play per charge Battery gauge accessible through the Xbox Dashboard