Customer Ratings & Reviews

My daughter has one for her games. I thought i needed one for when the power goes off. So for the price, ease of charging and light to carry, I bought one and am pleased with purchase. Best Buy so convenient to buy from. Recommend the charger and Best Buy.

I have only had this for a short time. I used it on a trip where I wanted to keep my iPad charged during heavy use. It lasted about 8 hours which is pretty good considering the usage. Easy to use and good price point. It replaced a smaller Mophie.

It comes in handy ! It was a great buy, my bf got it for his dad and he uses it constantly

I purchase this portable charge for a family trip to Disney Park. This charger help recharge up 3 cellphones ( Samsung S7 Edge full, Apple Iphone 6 full and a LG G5 80%) It was a great investment and very quick too. Will Purchase another one soon to recharge my tablet on a long trip.

Purchased this portable charger for our cell phones, since we were going to be out and about for the day and didn't want to run out of juice. As we were having lunch our phones charged to 100% in a matter of minutes and our phones were down below 35%. Great charger.

This has performed much better than I expected! I can get over 2 full charges for my Surface 3 (not Pro 3, regular Surface). It does take about 6-7 hours to charge this battery pack fully but that's ok because I usually sleep for that long :-) then I wake up and it's ready to go!

I would highly recommend this portable charger! It takes a little bit longer to charge it than the cheaper, lower amp ones- as expected, but it lasts a long time without needing to recharge it, and you can plug up to two devices, which is nice for trips!

Got this power bank the other day and it is awesome! It really holds a charge and its good for 2 devices at the same time! Used it once with my phone using GPS for maybe an hour and the power bank still had a full charge when i was done and my phone was at 100%!

The battery pack is very useful and convenient. It can charge my IPhone 6 Plus several time before it needs to be recharged. One downside is the charging port for the battery pack itself seems to be touchy. I have to make sure it is charging before walking away. Not sure if it is the port or the short cables it comes with.

Purchased this for when I travel via air. I hate to try to find an outlet to plug my devices into. This fit the bill perfectly. I didn’t even have to charge it over a week of air travel. Kept my iPhone, iPad and Hotspot charges completely. Would recommend.

My husband has an Apple phone and I have an Android. We were able to charge both phones to full capacity and there was still charge left in this portable charger for future use. I'm very impressed with this product and I'm going to buy myself another one.

I was able to Charge 2 Samsung Galaxy phones from the almost dead to full charge and only used 1/2 of the capacity according to the indicator! I have also used it to power my Raspberry Pi3 with Screen for over an hour without any problems and still had charge left! I love it!

Tzumi - PocketJuice Endurance 10000 mAh Portable Charger - Black - I highly recommend this portable charger. It charges my phone battery very quickly and provides multiple recharges just as the description states. I look forward to using it when I go on vacation abroad.

This portable charger does the job! Lots of juice available and recharges quickly.

I’ve used it on two trips so far. It charges my devices on the go. No complaints so far. Although, reading the information may scare the socks off of you. I’m not ignoring them but some of the “things not to do” seem to contradict is basic function.

While this portable battery pack is good, it takes forever to fully charge. You will get many charges of an iPhone or other cell phone with it before you need to recharge it. Just know that it takes many hours to recharge this thing back up. I'd recommend letting it charge overnight at least to get it charged up well.

For the price, this is one of the of the best portable chargers I have purchased

Used this while we were out camping for 3 days. Kept my phone charged. Didn't use my phone as much as I would have if not camping but still think it did a great job charging my phone. Wish I would have gotten a larger capacity to charge multiple items.

I loved mine so much I bought this one for a friend... Best little charger ever

Works great! Nice to carry on trips in my purse for extra battery when phone, ear buds, &/ or camera loose their charge or just a boost