Customer Ratings & Reviews

Works great! Haven't had any problems with it, the charge lasts a long time.

Works great. Holds a good charge. Have used it many times.

It works great! Specially since it could charge two devices at the same time!

Very handy when you need more battery life. It helped keep my phone alive and a friends phone alive. Easy to use.

I got this as a backup battery to use since it has both lightning and micro connectors already built in, as well as a USB port for everything else. This isn't a big battery, which makes it easy to slip into a bag. It charged my iPhone from about 30% to full in over an hour and a half, so while it isn't the fastest, it is a good and steady charge.

Good product and convenient to have the cable for iPhone 6

This charger is a must have for those of us always on the go.

It works great w/ my Samsung Note 4. I enjoy using it.

Easy and convenient size for travel. We share it often

Easy to use charges fast , what more can I ask for

I got this because I knew I wouldn't wear a bracelet for very long. It is easy to attach to workout clothes and it's pretty discreet. I think I like the app for my phone more than anything else. If I could change one thing, I would make it so that I could sync to more than one device. I want to be able to look at my progress on a computer, but I want to log it on my smartphone.

Used this the day I purchased when power went out and cell phones went down. Was told by Best Buy agent that it would be able to recharge 2 cells and Kindle. After charging 1 phone the charger went down after partially charging the phone with all the phone #'s in it. Not sure if charger was fully charged as stated on the package, but did not charge fully as expected. Have recharged and will try again. It did provide some backup that was needed though.

We got this on the recommendation of a Best Buy employee, who owns this model. We used it while on vacation, and it worked well! So far, so good!

It's easy to charge with, but...Only 1 amp output means it take forever to charge a modern phone.

I bought this for my wife this Christmas. She loves it. It' so handy, and because of its built in cord, needless to connect any cord at all. It really serves the purpose.

Bought this for a friend and she loves it. It works great for both iPhone and droids. The attached cables make this device awesome. I would recommend this.

It holds a good charge. Not in love but it's a good peice of equipment

This is an excellent battery pack that can charge both an iPhone and also a standard micro usb. It is very nice,y designed.

No need to carry extra cables, and provides 1 full charge...

Sometimes, it might be a while until you can charge your phone at a stationary point. Using this product in your car or on the plane will allow you to charge on the go, which is incredibly useful.