Portable devices are becoming essentials in society, so much so that people often can’t go a day without it. A common problem today is that we use our cell phones so much the battery doesn’t last a day. There are plenty of solutions for this problem: One is to carry a charger with you at all times, another is a battery case specific to your device, and the final one is you can buy a external battery like the Lenmar PowerPort. Below is a video review of the Lenmar PowerPort. It is a portable battery that allows you an additional 185 hours of talk time. The benefit of this battery is that it isn’t specific to a device. So when you buy a new phone this battery isn’t obsolete. For more details please watch the video below!