Customer Ratings & Reviews

Good for portability and quick charge of devices. Children loved the various colors available.

Gave for gift, son happy but said it gets hot. Charges fast.

When my phone was about to die, this gave me a little under full charge. Great to take if you are going somewhere were you won't have any access to a power outlet. I did find it a little heavy so I wouldn't carry it everyday. The slim design fits in a purse. I wish it came with some type of bag to keep the wire and the device together.

Convenient and very light. Good for emergency charging.

Great charger for the price, compact enough to carry

Good product. Easy to use & charge. Compact & small

This battery pack fully charges my phone roughly 1.5 times on a full charge. The color-changing LED makes it easy to tell the charge stats of the device; and I like that the color stands out, it's quite easy to find in my backpack. Also the micro USB port is on the side of the cylinder, so it will not roll off of a flat surface while chargine, like some cylindrical models can.

Right size, value priced, battery pack to recharge a mobile USB devices!

Great item to carry on trips. compact and allows for a quick charge when you cannot find an outlet. I carry one for that "oh no" moment when I need a quick charge for my Samsung phone and or tablet. Easy item to recharge as well. Low cost item.

The unit works well for backup power for cell phones. Charges quickly.

Great price and works well. Easy to use I can use it myself.

Perfect for the airplane because it can easily slide into the back of the seat in front of you while charging your tablet. Now that airlines expect you to bring your own tablets for entertainment, this is critical as there are few airlines with chargers between the seat.

Got this for my girlfriend. Comes in many different colors to suit any style. It is compact and easy to carry in her purse or pocket either one. Anytime we get stuck out for longer in the day than we had planned, it is a snap for her to charge her phone right in her purse.

My son has a smartphone that he often forgets to charge at night. That is of course a huge problem when we need to contact him at school. That problem has been solved with the Dynex battery pack. This device is easy to carry in his backpack with a USB cable. The Dynex charges easily at home and maintains this charge for a week at least. My son carries it with him and he can fully charge his phone at least once with this device. The best part is the device and phone remain in his backpack so they are not seen by students and teachers. He is now again accessible and the cost for that was priceless.

love it, it is easy to use, pretty color, and good price!

I have three of these batteries. I keep one by the back door, so when I head out to the pool, I can juice up my phone and not lose a call or text because my phone died. I keep one in my purse, and one as an "always ready" on my desk, swapping them out as I need them. Excellent value, quick to charge, I was the envy of EVERYONE at the hospital waiting room this week, as phones were dying all around my (thank goodness it was JUST the phones), but I had my handy dandy charger and all the battery life I needed to make those happy phone calls.

I keep this in my pocketbook at all times. I'm never worried ab out having a dead phone. I love it. The bright colors are awesome. I loved this so much I bought one for my sister-in-law.

Great item to have, especially when you are at a location where there is no place to charge your phone. My daughter took it to a concert and was able to charge up her phone halfway through her concert experience. Great to be able to keep in touch. Small enough to fit in a pocket.

It's pretty good for the 10 dollar price! Really can't go wrong with it if you're looking for a battery pack! Works well with iPhones & androids which is good & other usb charging products. Would highly recommend.

I like the fact that is charges my items fairly quickly. I have used it for my Nook, and Galaxy S5. Great look item, larger than most of the ones I have seen but for the price, it is serving its purpose.