Tired of having your marathons cut short while you run to the store to grab batteries for a wireless controller? Extra batteries put a dent in your wallet and end up in landfills. Worry no more, gamers! We've created the Power Brick Rechargeable Battery, compatible with all Xbox 360 controllers and offering a whopping 18 hours of gameplay per charge.

FEATURES:
* Compatible with Xbox 360 wireless controller
* Rechargeable battery charged by USB via Xbox 360 or computer
* High quality battery provides up to 18 hours of play time

As soon as you start running out of juice, just slide in another Xbox 360 Power Brick!