Gave it as a gift to a friend. I was impressed with the build quality and the packing. Perfect gift to any college student on the go or anyone that works long hours away from home. I have one and I just leave it in my backpack to use in case of emergencies.
This battery for a vacation after reading reviews on numerous sites. Most reviews I read were positive and I agree. This battery was able to charge my phone (Samsung Note 4) almost four full times. Its a bit heavier than my phone so I wouldn't suggest carrying it in your pocket but it is great for throwing in a travel/day bag.
I take this thing everywhere I go. External battery charger useful and I don't always have to ask the host at any party if I can plug in.
