I bought Xbox One Controller Charger Station for my Xbox One because I was tired of buying and replacing batteries on my Xbox controller all of the time. I even had rechargeable AA batteries but they would always die very frequently. I really wanted a way that I could just set down my controller and it would charge when I am not playing and that is exactly what this charger does. I can game for multiple hours with no problem and then put it on the charger until the next time I play. I highly recommend this product because of its reliable battery quality and convenience to use.