Customer Ratings & Reviews

Great product. Charges phone fairly quickly and is good to fully charge 3-4 times.

charges our phones, pads very quickly and it charges quick after being plugged in

If your looking for a great portable charger but do not want to spend alot of money this will be a great buy.

Excellent item that has proven to be much more reliable than other rechargers that I have bought previously. Has plenty of power and performs the recharge quickly. Small and light enough to allow for recharging while you are hiking. Excellent item and value.

Easy to charge the mobile charger; easy and fast to charge cell phones from the mobile charger. IPhones charge faster than Androids. Can easily charge 2 cell phones at the same time. Can charge up to 4 cell phones off the fully charged mobile charger. When charger fully charged, there are 4 lights showing.

My family is always out on the road we have roughly 5+ portable chargers and this one is the best it helps us so much and I don't need to take more. It does take a while to charge on this own but it's worth it. It's charged an IPhone 7 and IPhone 7+ fully

Great item for the price, easy to use to give a quick charge to my phone. I'm ready for the next big storm!

The Tzumi is a great and lightweight portable charger that enables you to charge your phone multiple times before needing a recharge. As with most of these things, it does take quite a long charge up cycle to bring the portable charger from zero to 100%, so be sure to plan ahead and plug it in while you sleep.

Works as expected. Great recharge power. Size a little bigger than competition

I really enjoy this product. It charges fairly quickly and does a great job.

So far, so good. It charges quickly, but it does get warm when charging itself. It can also take holding the power button for several seconds before it powers off. The supplied cord for charging is very short, basically keeping it right next to the plug. But overall a nice portable charger

This devise charges fast, has 2 USB ports, and holds a charge for a long time. Product specs will provide more details. I carry with me when traveling to keep my phone and tablet fully charged because I use them a lot when traveling.

This little thing is a beast! It will charge two completely dead Samsung Galaxy S7's and still have enough left in it to charge bluetooth headphones and a tablet. Only down side is when it is fully exhausted it takes a lot of time to charge it to full again.

I took this on a trip to Los Angeles because I always forget to charge one thing or another and this unit did the trick. It was fast and held its charge throughout the week. It does take overnight to get it ready but it can be a life saver!

It worked out really good during traveling. I will recommend this product

I bought this battery pack to use for Pokemon GO. It has performed well and is able to keep 2 phones charged at the same time. It works quicker if just charging one phone, but can definitely handle 2 devices. I would highly recommend this device to anyone!!

It really surprised me how quick this works, charges my note 8 in no time

Bought this to go on a 3 day camping trip as I would not have any other way to charge my phone. Worked great for my friends and I. Charged 3 phones a few times over the long weekend and it still had half a charge left. Good price too.

I bought this to have some additional juice on the road. I have never owned this type of product before so I wasn't sure what to expect. Not only does it charge every device I use regularly, but it does it very quickly. I am very impressed and am thinking of buying a higher capacity model.

Works great as a second charger especially if you always on your phone