Rechargeable battery compatible with XBOX 360 wireless  controller 
It can charge your XBOX 360 controller directly with a controller charging cable.
It can work 18 hours after charging and with 2100mah battery pack in it.
It can protect your XBox360 controller with a secure circuritiy
With Overcharge Protection
Capacity: 2100mAH
Quality is 100% GUARANTEED
Unit Package Weight:100g

Brand New Xbox 360 AC Adapter. Get it now. Cheapest price on the internet.

This device was designed to enhance the performance of your Xbox 360 by allowing your system to run cooler and more efficiently.