Customer Ratings & Reviews

I was skeptical while buying this product but I’m glad I did. Having a portable charging block is helpful when you are in need of charging your phone especially in times of need

I’m in the army and I don’t have access to outlets. Portable charger lasts such a long time it’s so convenient

Have taken this on the road and have found it to be invaluable when no outlets are available. A small price for being able to power up anywhere.

thanks to this gem of a device, my husband and I no longer figght for the charger or ask the new age old question, How much juice you got?

First time I've used one of these. Didn't know what to buy - what to look for - and how this would be. All worked out fine. Easy to use. Charged the night before I needed it. Was going to Universal Studios. While having lunch, sat and charged my cell phone using the battery-back-up. This doesn't have a "fast charge" feature (only reason it didn't get 5-stars), but I would say it charged fairly quickly anyway, so I was happy about that. It did what I needed it to do so I could continue taking photos during our day. Only used it the one time. Probably could've / should've used again, but no downtime when my phone/camera wasn't being used.

this charger is quite small , and cheap compared to the known brands but its functionality surpasses those and even more !!! i will purchase a second one !!

For my on the go days ! Can charge my iPad and me and my daughter IPhone twice. Love it worth the money

I have to bring my phone to work everyday, this Tzumi 8000 mah extent my battery life till night until I get home, it does that everyday pretty loyal...

This is perfect for when you take trips on an airplane. I purchased for that reason and it worked out great. Held its power and delivered when I needed it.

Great charger as you can charge several different devices at once Only bad thing is the charging cables has to be bought separate. Been nice if they been attach to the charger

Portable chargers are life savers if you remember to charge them. Fully charged this thing will give 4 charges for my family's phones.

This charger is a lifesaver. My nephew uses it for his tablet on long car rides. Works great.

I love this portable charger!!!!! I can charge my phone multiple times before having recharge the device. I actually have two of them.

This pocket charger is a great buy. Kids love playing games on my phone when they are bored and this charger recharges quickly and multiple times. Love it

Great little cell phone accessory for a very reasonable price. East online checkout and immediate availability for pickup at the local Best Buy location.

This charger is great, because you can charge two devices at the same time . The battery life for the charger is also good .

Great to have when you know you will be outside all day and using your phone a lot. Great for amusement parks and other outings so you can take those pictures without your phone dying.

This compact device will re-charge my Samsung Android phone 2x on a single charge. Don't forget to push the button on the Charger to begin charging.

Battery worked perfectly according to its summary. Great price for the amount of electricity it supplies. Nothing that I could see wrong with this product.

This is my favorite travel charger. It works every time, and I can charge my phone completely three or four times before it goes dead