Now I have finished reviewing the EnerPlex Packr Solar Backpack, I am now reviewing some of the Slate Jumprs, which are some terrific mobile batteries. Well, you have heard me talk about mobile batteries. These are devices made for when your tablet or smartphone runs out of juice, and you have a handy battery to give you some power for that really important call or app … [Read more...] about EnerPlex Part 2: The 5,100 mAh and 10,000 mAh Jumpr Slate Mobile Battery