Customer Ratings & Reviews

This is the best portable charger I've had so far! Used it on my trip to Disney and this charged both my iPhone and GoPro Hero 5 Black and still had a bit to spare! Also I've used it to charge my iPad on the go and it charges it from 1% to 100% like nothing! Theres no running out of juice with this one!!

I trust the brand as I have owned several of their portable chargers & they have all worked effectively.

I use the portable charger to power my electronic devices at work. Where I work is a dead zone, so it drains my battery fast, I use the charger and it charges my device quickly. It holds its charge for several days. When it’s all out it charges up fairly quickly. Overall a great device.

It is a great little battery pack. Has enough power to keep my phone and tablet charged through the day

I wanted something that would extend my iphone’s Battery life but not be too heavy. It works perfectly.

Long last and super fast charging power bank!!! Lightweight and slim!!! Can charge 2 devices at the same time. And it only takes about 3 hours to be fully charged. Oh!!! Btw the output is 2.1A so it's fast charging

I really like having chargers near by. I am always afraid to not use my phone, this has really helped

Great charger for traveling and I used this one to get me all over Europe when I was out away from a charger to keep my phone powered until I got back to the hotel or hostel. Love this charger and fast, reliable speed.

Needed a new battery but I'm getting a Galaxy 8 note so ,this pocket chager was a win~win for me !!!!!

Lasts a long time on a single charge. Charged 2 smart phones several times before needing a recharge.

I have 3 of these, along with a few other brands and these are by far the best. They last the longest and charge the fastest. I keep one at home for power outages, one in my car for emergencies and one at work because these charge so much faster than the usb port on my computer.

I bought this charger to take with me in a trip to NYC. It was flawless charging both a Samsung and apple phone at the same time. Unfortunately after using this that weekend and one other time the micro USB (which is used to charge the actual device) came loose and left me with a hole in the side of the charger. The piece is stuck on the inside of it just shaking around. It had a very tight it while use of it. Had this not dismantled a month into it, it would absolutely be a 5 star rating. I filed a ticket with the mnfg. and am waiting to hear back from them. Would be thrilled with a replacement just because it was great. I am hoping mine having a clean break was a fluke.

It is great saves time if your phone loses charge it is like having a wxtra battery when you need it

Once device was charged, I was able to use it 3-4 times?before charging again. So far I am pleased.

This product is very efficient and easy to use for on the go! Instead of having to plug your phone into a wall and wait, it can be right there with you as it charges! It can also charge two phones at once! Looks professional instead of using the long cord and waiting by a wall for your phone to charge

Does what it says. It charged my cell phone 4 times with juice left over for another partial fill.

I read reviews before my purchase and this portable charger was great and did it's job perfectly!

Works and last longer than those smaller/cheaper chargers. It doesn’t charge as fast as some others I used but it works like it should!

I used this charger to charge my phone on a weekend away without electricity and it worked great.

I get four full charges from Tzumi and easy to carry