Mophie Powerstation 8X Dual USB External Battery for Smartphones and Tablets (15,000 mAh) – Aluminum (Renewed)

Only had it for a few days but it's good so far. Was able to charge my 50% of iPad, iPhone 6s, iPhone 5s and 40% of note 8 with some battery life left. I also hooked it up to my 2016 MacBook pro and was able to keep the MacBook battery from draining for about 1.5 hours while doing some light web surfing with 2-4 tabs opened. When I played some youtube videos, it started to drain the battery at about 1% every 20 minutes or so. Pretty impressive for a battery this size.This thing is pretty big. If you're looking for an on the go battery that you can carry in your pocket, this may not be for you. This thing is nearly the size of my 7" Amazon tablet. That being said, it is very thin. Almost as thin as my note 8(with a slim case on).As for durability and longevity, I cannot speak on that. I've only had it for a few days.The only thing keeping me from giving it 5 stars is the size. It doesn't make a whole lot of sense to carry it in your pocket because it really is too big for that. It's better suited for carrying in bags. It works quite well as a backup battery for my laptop when I really really need some extra battery to finish up whatever work I'm doing. Or if I'm in a situation where everyone's beaten me to an outlet. But most of the time it's just too big and clunky to be carried around.It's a great battery pack,but just make sure you know how and why you're using it or you're be disappointed.

Used to work great, hit the one year marker & this thing crapped the bed!Will no longer charge or hold charge itself! Now I’m stuck with a $50 paperweight that I didn’t even get to use 1 full year!!

Can’t live without this ... such a relief to know I always have a way to charge my phone or anything else that needs to be charged on the go! This particular one is not small ... it’s great for my purse .

Excellent product, high quality no products Brand Mophie

Awesome product have used it all over the world

So far so good my wife has one we love it but she bought hers new a year ago for a steal 20 because the color pink was on sale but now I wanted one for myself a year later there 69 new but I'm take a chance on this refurbished one 39.99 so far it's great but I need more time only been 1 day and incase your wondering they do support fast charge update I figured it out had problems reason for 3 star took away 5 I called the number on card in box for warranty they don't answer the phone it rings then hangs up on you maybe scam

Awesome KYS

Long lasting