Customer Ratings & Reviews

I was impressed by the size and style of the Tzumi. It charges my phone and iPad faster than my previous portable charger. And the price was quite reasonable. Easily a five star product.

Hold charge , charge devices pretty fast, and very convenient !! GREAT BUY !!!

I bought this to use for our Disney trips. My husband and I both have iPhones and the battery gets drained pretty quickly taking pics and videos. This offered quick charges, it doesn't get hot and it's small.

I purchased this because of the positive reviews - there are so many to choose from and I chose this one on price and performance. I used it on my first trip last weekend camping and did the trick! I was able to charge my phone twice while no access to electricity and still had power left in. Just what I needed!

Love the fact that its slim and can fit easy in my pocket. Charges my phone really quick and even charges more then one phone at once and the charge lasts for a really good time until used.

I am very pleasantly surprised of how efficient this charger is. Much quicker then I thought it would be to reach 100% charged. Fits nicely in my purse; not too heavy. So far so good.

Have checked it out and it will do just what I need to keep my iPad and iPhone charged when I am out on Safari in Africa!! Small, light weight, and lots of charges to keep things running.

The charger is light weight and very easy to use. It is able to completely charge an iPhone fairly quickly, Even though it comes pre-charged I would suggest charging it before your first use.

Easy to carry, portable. It comes in handy when you need it the most. The size is perfect, not so big and not so small. It charges fairly fast. With the indicators, it tells you when to charge the power bank.

This charger saved my vacation. Nothing like taking and uploading pictures and your phone battery is low halfway through the day. This charger was very useful and provide a quick charge. It's slim enough to fit in your pocket with your phone.

Easy to use. Takes a minimum amount of space when traveling.

works great very fast and last a long time without charge

Works great, charges accessories quickly, great price

Charges up great and quick. Holds a lot of charges for my IPhone 8 Plus. The cord is very short to charge the battery back up so I recommend I longer cord.

Tzumi - PocketJuice Endurance 8000 mAh Portable Charge is a very reliable rechargeable battery. It is easy to use, and holds a lot power. It can give a Samsung 7 phone almost 2 full charges (one full charge and another 90% full). I am happy with the product.

I have to say that this is a must-have if you go to a lot of outdoor events. This has saved my tail many times when comes to taking pictures and videos of school events and games. It is small and compact which makes it easy to carry around.

2 usb ports for charging. Not a lightning chaever but charges phone quickly. I get about 4.5 charges on it. Also charges my Nintendo switch twice.

Purchased to use for a vendor show, and it not only made sure I had enough juice, but charged my phone completely faster than the wall charger. Doesn't come with a cord to connect your phone to the unit, but just use your own phone cord.

Good size little battery but very lite and reasonably priced... So far so good!!!

This charger is great to use. About the size of a cellphone. I stay in primitive camp areas when out traveling, 3 to 4 days at a time. I use my phone and tablet for pictures and games. This charger will charge both at sometime. I have charge both twice (that's 4 charges) with juice left over. I have carried my small tablet and taken pictures with it pluged into the charger. It goes with me everywhere my phone goes.