Customer Ratings & Reviews

This products works well and really useful when your cell phone is out of charge.... I really love this product.

Nice little charger. It will charge my phone up to 80%. It takes up about as much space as a cigarette lighter

Gave them as stocking stuffer last year. Every one loves them. Small easy to carry in book bag, pocket or purse

Small an compact ......... Nice for traveling .....

I have used this a few times while running around town for work and my phone was low on power. It works great.

Bought these in conjunction with the charging cords. Takes a bit longer than I expected to achieve charge. This is re-enforced by it being a single charge (if your not using your phone while it is charging your phone). Not the best, but works in a pinch.

This device is so cool. I recommend you grab one if you don't have one you won't be disappointed. thanks BestBuy

Love that it holds a lot of power. It can fully charge my phone with one charge. I am satisfy with this product.

My daughter likes the new Christmas gift..........

This is a life saver literally i do not go anywhere without it i promise you..this is something everyone needs

I purchased this item at best buy for a good price and I was excited until I started using it. It is very weak and would not charge my phone at all. Best case senario it kept my cell phone from loosing more power and kept the battery level the same.

bought this for my teenager and she loves it. she is never without it, charges pretty quickly for the price!

I needed this to extend my battery life when I was out. It works great! Looking to buy more as Christmas gifts!

This little charger has worked really good. It charges really fast and can be used on two phones before it does.

I use it to charge my wireless controller when I don't want to be plugged into the charger and it works great.

Good value for money. Small, compact and can be carried in pockets or small bags. The color blue looks great

The Dynex portable power came in handy on a trip I just had. I was thankful that I had it. It did a great job.

I bought two of these and have been very pleased with their performance and size. I would definitely buy again!

I'm a full time student/employee always running from one place to another. This is great for a quick charge!

Son uses to extend play of Pokémon go. He's out with friends playing all the time with his phone all charged.