Xbox One 3-in-1 Battery Pack 2800mAh – Model PR-2015-6 High-Capacity Power for Nonstop Gaming Upgrade your gaming gear with the Xbox One 3-in-1 Battery Pack (PR-2015-6), featuring a powerful 2800mAh rechargeable battery, a durable charging cable, and uninterrupted play. Compatible with Xbox One, One S, One X, and Elite controllers, this kit is built for performance and reliability.