If you have a Playstation 4 and a Dualshock 4 controller you may have noticed that the battery life is quite short. Those of you coming from PS3s will notice that the DS4 battery life is significantly shorter than the DS3s. Well, it looks like Nyko has created a neat "battery pack" that snaps onto the end of the controller in order to make the battery last longer. I wonder how the pack will feel on the controller. I look forward to this accessory!