Customer Ratings & Reviews

Great product Nothing more to say would highly recommend 1

I’ve only had this item for a week. So my review is based on the time I’ve had with it so far. It’s nice to have a portable charger when you need it. I use it for my phone , headset and even my granddaughter’s tablet, it really comes in handy. I can charge more than one item at a time. It’s not too bulky. I could easily fit in my purse.

I purchased this battery for my long flight and vacation. This battery never quit! It charged my iPhone and iPad simultaneously and very quickly as well. It also meets TSA Regulations. This product is also at an excellent price! I’m Very Satisfied with this Pocket Juice Device!

holds charge for weeks with little drop. Can charge multiple cell phones multiple times. Recharges quickly. Easy to use

This heavy-sturdy pocket juice holds its charge over a long period of time, charges phones multiple times before needing a recharge, and charges a mobile phone quickly. I have a 12,000 mAh model by the same manufacturer (I've had it for years and it still holds the charge like it was new!) that charges also by plugging into the wall overnight. I bought this model thinking it did the same thing, but it does not.

Excellent to charge your phone when you’re away from an outlet. Easily charges two devices at once

Was able to charge my iPhone twice before half the charge was depleted from the battery. You can charge two devices at once. I did notice the battery shutting off a couple times while charging, pushed the on button and it began charging again.

Great product. Easy to use. Super fast charging. Really holds it’s charge.

Charges items quickly and very easy to use. Slightly heavy.

My measurement is based on having a really old phone that pretty much needs to be constantly charging. I look at how long the device will keep the phone charging, without doing much on it. My favorite before this was 8000 mAh, because it would last most of a day. I tested this one carefully, because I wanted to know how it would fare during an outage. It lasted almost 56 hours. I'm not sure how that translates to heavier usage, but I was impressed, compared to other devices. (I had returned another portable charger that was supposed to be 12,000 mAh but died in less than an hour. I was told it must be defective, so I suppose it's not a fair comparison.) It has a power on/off button so you can save the charge. The only thing that was a bit confusing is that the first time you charge it, you have to ignore the charging lights that tell you how charged it is. Usually it shows you from one to 4 lights to show you how far along you are in the charging process, but the first time it gives you the 4 lights almost immediately. You have to ignore that and charge it for a long time. I think I did it about 12 hours the first time.

Very handy item for people who run out of juice on their phone or tablet. You can use your device while plugged into the battery and gain battery charge percentage at the same time.

Works like a charm. A real help to me with my job as I need a charged phone on the go. I’m driving a lot and not all the work vehicles have a car charger so it comes in handy and at a great price

I bought this power bank shortly before going on a three week backpacking trip and it has worked along with an Anker battery pack at 13,000 mAh. I like the smaller size of the Anker, but this one might weigh less. Both of the products seem to auto shut on and shut down, but this Tzumi has shut down before a full charge for often. Overall it did the job and might be lighter (a must for a backpacker) I only recharged the bank twice while in a town. It might charge a little faster than my Anker does.

As an owner of a smaller pocket juice, this added capacity provides more charges, but is still slim and portable enough for my needs on the road.

This charger is durable and works well when out of range of electricity. The slim feature is great for taking up a minimal amount of bulk space on a backpacking trip.

Charges quickly when down. Able to charge an iPhone 6 over 4 times and charge an iPad 1 time

Even though this model weighs more than the previous charger I had, it charges my cellphone quickly. I definitely recommend it.

A bit heavy, but lots of juice. Takes some time to charge, but charge last a while! Great way to charge phones and other items on the go.

Overall a very good product, charges super fast and holds a charge for a long time. Definitely, recommend the product. High dependable product.

I love the size of this charger and can get three full charges on my Galaxy! It has two ports so you can charge two different devices at once.