Designed to charge your Samsung Galaxy S3 S III Sprint cellular spare battery, this battery charging system is ideal for the home, office or while traveling. This system allows you to charge your spare battery and have the Samsung Galaxy S3 S III Sprint propped up in either portrait or landscape view with the integrated phone stand. If you are ready to travel, simply close the stand and turn the stand into a spare battery carrying case. What's included? Includes the original Samsung spare battery charging system, original Samsung battery and the original Samsung travel charger.