The Gorilla 11.2K is nice. I bought one for my wife a year ago and she regularly uses it to charge her phone and Nook, she loves it. Wish I was not between pay checks because I would buy one for my daughter for X-Mas.
Mine will not charge my phone it turns off this is a pass
I have one of the 16800 mAh Gorilla packs, and it’s one of my favorite gadgets. It’ll charge my LG G3 from nothing to 100 % twice and still have some juice left. I’ve traveled all over the US with it, it’s seen its fair share of bumps and drops, and it’s still doing its job!