One of the biggest concerns both fans and critics express regarding Samsung’s Galaxy Note8 crown jewel is battery life. While in our in-depth review, we found that the Exynos-powered handset handles its 3,300 mAh worth of juice surprisingly well, the Snapdragon 835 variant could still benefit from a little bit of a boost. Also, having even an extra bit more battery is always a good thing. If you don’t mind paying for the convenience in pocket weight, battery packs are a solid offer and ZeroLemon stands out as one of the leaders in the field.
The company just unveiled its 5500 mAh…