Customer Ratings & Reviews

Perfect portable charger. It charged my iPhone 7 plus fairly quickly. However, it would have been charged quicker if I had bought a higher wattage adapter.

Connected a 1 Amp load and monitored the output voltage. The output was a solid 5V for a little over 7 hours giving about 37 Whr of power. This matches manufacturer's spec. NOTE that power bank mA hour ratings are a misleading. The 10,000 mAh rating is for the 3.7 V internal lithium battery, or 37 Whr. At the 5 V USB output this translates into about 7,500 mAh. I tested a couple of other power banks and found the same thing. I think they should be advertised by either the Whr rating or the 5V mAh rating. I gave this all 5 stars because it performed exactly to the manufacturer's spec.

It changes fast it doesn't fit my Samsung 9 phone with the cord provided but l use my phone cord

Very user friendly and compact. I really like it. However, there is a way to easy attach it to the tablet, it would be the best thing.

Still going strong and used regularly for about a year, now. I had a different brand that didn't hold up as well.

I bought this for a trip to Italy to charge I phones. It worked great. My wife and I were able to charge both of our phones of it everyday.

Great price for what I received. It is quite heavy though so it is not the easiest to carry around.

They cord stop working after 3 weeks, but other than that its a good option for its price

Great battery! Bought it for a vacation to avoid leaving another iphone charger base behind, and it lasted the entire vacation! great buy. I'll definitely get more.

Purchased just in time, had a power outage in our area for several days, this kept some of our electronic devices charged for several days just in case

Was skeptical about this product but have found that it charges my phone quickly and has saved me from a dead phone when I needed it for work.

We haven’t had an issue with not having power to charge our phones when the power goes out or when an outlet isn’t conveniently nearby. A good value.

It can get a little warm when charging but it holds a charge so well! Can charge my phone from almost dead to nearly full on a full charge

Works very well to keep my tablet going when I have extra work and can’t recharge. Was very glad I had it to charge my phone when the electricity was off during the snowstorm.

Love it!! I just went to Europe and needed an extra charger for my phone and this portable charger was great!! It charged both of my phones.

Good battery, works great and lasts long but take too long to recharge.. otherwise it’s a good purchase.

Bought a couple of these after an extended power outage. They have come in handy a couple of times.

This works well. It is a little heavy, but I have seen bulkier ones. Overall it did the job. It was a little slow charging and it did get pretty hot while it was charging my phone. I had to hold it in my hand while it was charging because it got super hot in my bag. had a hard time getting to charge at first. I kept having to unplug and plug the USB cord in to get it to work.

Worked well with usb plug did not work with my c plug to lightning for iPhone

Exactly what I was looking for, and at an incredible price. This charger keeps our phones charged when we are not able to charged them elsewhere. So happy with this purchase!