I need to know what I need to get. Thanks
There are a few choices. You can get the Play and Charge kit that comes with a battery pack and a charging cable for $20 so you can charge the pack while you play. There's the Quick Charge which comes with 2 packs and a charge stand that plugs into a wall socket. This is good if you use more than one controller at a time. Also, there's the Nyko charging base which charges the packs while they're in the controllers. You can also buy extra packs at any store that sells 360 stuff (Walmart, Gamestop, etc.). I like the Play and Charge because it's cheap and dependable.