At least the original xbox one controller used AA batteries by default, and had an optional accessory rechargeable battery pack to replace the AA batteries. Maybe the later models are different; I don't have an xbox anymore.
Replacing the AA-bateries?
At least my xbox one controller has a slot for two aa bateries on the back.
Interesting. My controller that I got only a few months after xbox one launch has a proprietary rechargeable battery in that slot