Xbox 360 Play & Charge Cable is an indispensable accessory for the avid gamer. The controller battery of 3600mAh is good for up to 18 hours of continuous play, and with the Play & Charge Cable charging this battery pack while you play. Enjoy endless gaming sessions with this Charging Cable for Xbox 360 Wireless Controller. Touching the battery? The Charger Cable plug in the controller and the console. You can play games while charging cable. An LED light indicates when it is active.