Customer Ratings & Reviews

It is a good, small, portable battery. the only problem is it doesn't hold too much of a charge, and needs to be recharged every few days, even if you do not use it. But not bad for $4

Bought this thing for about a dollar on sale. It works surprisingly well! Didn't last very long though, I dropped it and it broke. But still a pretty decent charger.

I bought this with low expectation because of the good price. It turned out that the battery meet my expectation and last a long time for a full charge. Would recommend to others.

I bought 4 of these as they were on clearance at a nice price. Will be great stocking stuffers for Christmas. Compact size and easy to carry. Will need adapter to use with iphone.

It does its job and it was cheap. I am only able to get one charge out of it on my S7, I am sending it overseas with my father that has a much smaller phone and he can get two charges.

Purchased the Dynex - 2000 mAh Portable Charger to help charge my Galaxy Cellphone when it can't be plugged into an electrical outlet. I used it during a power outage and it charged my cellphone from 55% to 100% in about 40 minutes. Not too bad. I'm very happy with this charger.

It's a decent charger that I can carry around in my jacket. Usually my phone can use the charge during the later portion of the day and this is perfect in size. I only need it to help my phone hold a charge for an extra hour so I cannot comment on how long the charger can last.

purchased one for each of my children (in different colors) to put in their Christmas stockings. They have taken them with them every time they leave the house. Saves the drama of "can I use the charger? I forgot my charger? when are we going to get there 'cause my phone's gonna die!"

purchased one for each of my children (in different colors) to put in their Christmas stockings. They have taken them with them every time they leave the house. Saves the drama of "can I use the charger? I forgot my charger? when are we going to get there 'cause my phone's gonna die!"

purchased one for each of my children (in different colors) to put in their Christmas stockings. They have taken them with them every time they leave the house. Saves the drama of "can I use the charger? I forgot my charger? when are we going to get there 'cause my phone's gonna die!"

My kids use these for travel and during the school day. It’s the extra boost they need on the plane or after school. It was inexpensive and easy to carry.

Couldn't resist getting this considering the great sale price. Would have liked to have instructions in the package but was able to find what I needed to know online.

After i charge this, it actually does a pretty good job holding charge until the next time i need this. it does come with a small charger cable to charge it but if you do lose the charger cable, keep in mind that any "android" charger will do! overall quiet happy with the purchase.

found them at Bestbuy on sale for a ridiculously low price and took some advice to get one of these. it wasn't a bad idea for a gift after all

Haven't actually used this yet- just keeping it as a backup should the power go out. But for the (clearance) price I paid, it would have to do a horrible job to warrant a bad rating.

Good for keeping you up, specially the days at Theme Parks like Disney world or Universal...or simply if you just forgot to charge your device the night before.

Works well, seems to charge relatively quickly and charges phone pretty well also once charged. There may be better battery packs out there, but this fits the bill for the price.

We got two portable chargers for my kids. They carry iPads during school and the biggest complaint is a dead battery. It is also helps when they forget to charge it the night before.

So it’s pretty straight forward and to the point...it charges the phone but am unsure how long it lasts due to not being able to use it for long just a short time.

I bought this because I had rewards bucks and it was by the counter. I gave it to my wife because she uses her phone a bunch for work. She takes it with to work and it does the job perfect to keep her phone charged. It actually does a pretty good job giving a decent charge and doing it quickly.