Customer Ratings & Reviews

I picked this up on the recommendation of a friend, I have started to travel for work more frequently, and my phone spends most of the day searching for WIFI. This allows me to stay powered up for the longest of days

I have had no problems with this power bank and for the amount of power, ease of use, reliability, and cost you can't beat it. I also like the thin rubbery coating they put on it.

It works as it is advertised. At my hunting camp there is poor reception and you can't get through the day without the cell phone going dead. Now I don't have to worry about it

Good battery pack with the ability to charge my iPhone 6 roughly four full charges. Only problem is I use it next to the bed at times, and the blinking battery level lights are like a disco strobe in a dark room.

Just note that this isn’t a fast charging portable charger for those that have fast charging capabilities. However, it does save the day and charges my phone multiple times. A great charger!

Bought this for my wife, she loves it. She is always using her phone and with this product she is never without power. Must buy for the heavy phone user.

Bought this to take on a trip so I could keep my Sony camera and my phone charged because I knew I was going to be taking so many pictures. Worked flawlessly.

Of all the charges I have purchased this one is the best. It is the size of the phone yet holds enough charges for 4 whole charges on your phone before the juice runs out.

This came in handy while on our trip. Didn't have to always worry about whether or not our things were properly charged because we had the portable charger with us.

The Tzumi - PocketJuice Endurance 10000 mAh Portable Charger - Black really has a lot of juice and is ready to insert it fully into the transfer hole of your unit.

This is a must have. It recharges my iPhone and iPad completely with juice to spare. I take it with with every time I go outside. It's a life line saver.

This product works extremely and is well work the money. Its not too large and an it in a mid size purse and for traveling it fits great in a backpack.

I live in Hawaii so my selection of portable chargers is restricted to what is available in stores since I can no longer order them from Amazon. This charger had a good price and does what it says it will.

This power bank definitely does the job. I took it with me on vacation and it fully charged my iPhone X four times. Inexpensive and does what it advertises.

Charged up a phone, from 30% to 95 in about 20 minutes, and refreshed my Kindle, and still had half bars left over. A great find for a great price!

Power when you need it for a great price. I keep one with me when I'm out for weekend and one with my GoPro hero 5 sales associate recommended and I could not be happier

On a recent trip only had charge ability every other day. This kept an ipad, an iphone and an apple watch going strong between charging opportunities. Seems solidly built.

Bought this for my wife and she's very happy with it. Now she can charge her phone and IPAD when she's on the go and there are no jacks around.

I purchased this as a secret Santa gift. It was under $20 and my coworker use it all the time. She told me that it will charge her phone to full power at lease 6 times.

I bought this as a gift at Christmas. It works extremely well especially for those who's phone battery is starting to age. Just plug in your phone and your good to go.