As a true gamer, part of the gig is that you play video games a lot. And if you're using a wireless controller, that means you're burning through batteries. But you don't have to. The Energizer 2x Charging System comes with two Energizer Recharge batteries that are fully compatible with Xbox One controllers and save you a trip to the store every time they die. You can now keep your controllers ready to go whenever you are. This Microsoft-Licensed Energizer 2X Charging System allows you to easily charge up to two Xbox One controllers at once, so you're always ready for the next adventure. Check the status of your battery pack while it's charging thanks to green and red LED lights. The 2x conductive charger provides quick charging, so you can get back to the action. Stop wasting money on disposable batteries and keep gaming longer with Energizer.