Customer Ratings & Reviews

I can't tell you how often this has come in handy. Gives my phone, fitbit and kindle a boost long enough to get me to a power source

I love that I can recharge the battery anywhere and I no longer have to worry about not having enough battery power in an emergency!

Useful portable battery when you are on the go and in a bind. I'd like to see a meter that shows how much juice is left. Otherwise this is a good quality product and very durably built.

I have 2 of these, absolutely love them. They run my small desk fan at work when a USB port isn't available. It last for hours.

Too cheap not to buy. I leave this in my desk at work incase I need to charge my phone.

Picked up this item for a business trip. Was not able to keep the charge on the Dynex long enough to charge my phone when needed. Was better off just taking my wall charger to the event.

Great product that I use while traveling and I don't have any access to a power source

I have been having a hard time with this device. I have tried every different situation as possible from using different usb cords, to turning off my phone and plugging it in, and it still doesn't work as consistently as I would need it too.

I work from my phone and can't always find a charging outlet. This little guy keeps my business up and running without fail

I have Used this item and it works great and very quick. I would suggest this one item to all.

you cant beat a mobile battery for this price. and it did a great job....for a while. im not sure if its the battery itself or the wire that it come with. it now always disconnects.

works great, i purchased this for my wifes galaxy 3 since the battery seems to die or run really low when we take long road trips.

I have a Samsung Galaxy S5 and this device would not charge my phone at all. It acted like it was defective, as when I connected it to my phone; there was no indication it was charging.

I charged it and it works great. I always wanted one of these cause I'm always on the go.

Great back up charge. Nothing negative to say at all. It actually works without being prompted accessory not supported. I love it.

My daughter loves it. Great to take to sleepovers when outlets aren't always accessible.

I love having the ability to never have to worry about my phone battery dying. This is a great product. Everyone should have one.

It works well at the moment. Takes a while to charge sometimes. It charges my tablet up to 50 percent when it is off. It discharges in a period of 4 week or so if not in use. For the price it was worth it at the time.

I got this really cheap during thanksgivings in about $2.99 plus free shipping. But guess what you get what you pay for...cant expect much out of it...it works fine, no issues but does not do enough...

I like the charger because you can take it with you anywhere when your out. You don't have to find a outlet in a emergency.