Customer Ratings & Reviews

This is awesome! Low cost, charges quickly, can and will charge two devices at once, just don't try to charge anything with a huge or failing battery.

I use this to actually power my raspberry pi, but have used this to power my cellphone. I only get 1 full charge on my cell phone while it's powered on, not 2. Possibly if it's powered off would I get two charges.

Very compact, charges and recharges quickly, and digital display very handy indication of remaining charge. Very reliable so far. Highly recommended.

Easy to use and lightweight. . I just grab and go with it and stick it in my pocket which is very useful

Although there are many options available now, this portable charger is one of the lightest & most reasonably priced.

The only reason why I wouldn't give this a higher rating is because the mAH capacity isn't big enough to last. The charger has a very nice LED display on remaining amount. 2 USB ports are pretty useless when you consider it can only really charge my Nexus 6 once. This may be okay for someone with smaller battery phones. The other nice thing about this is the slim body design. So for the price, you can get a bigger portable battery pack for around the same price if not a little more. I ended up returning this and getting something else with bigger capacity.

I bought 2 of these chargers before my trip to Jamaica in June. I was able to go thru security and customs without a hitch. After a whole week there, I only had to recharge them once. I took them both to the beach and to the pool and they held up fine. Even got caught in one rain shower. I ad my cell phone and kindle plugged into mine and my husband only his kindle. It was a slow charge but it was worth it.

The charge occurs as quickly as with a standard outlet and has the convenience of availability anywhere.

Got it while on sale and have been pleased with the performance. Works well for our needs. Slim design with a decent amount of capacity. Only complaints are charging the pack is a bit slow, on my S7 EDGE it seems to take 20% from the REV to charge my EDGE 10%? the flashing numbers while charging the REV seem pointless to me. Wish there was another holder for the usb plug besides leaving it plugged in. Lost that plug after a few months hehe

This charger has a good indicator of remaining available power and is very light weight. Great for long flights and simple to use.

This keeps my 6s out from the wall charger for 3 straight days with average use. I got this on sale and it's worth every penny...

I bought this for my wife since I have had the big daddy of the powerpacks to charge my Note 5 and Gopro batteries.it's the same metal design just smaller. The case does add a little weight but you know it's durable.

Pick this up a few weeks ago and I like it better than the other ones I have. The small size and the display is very handy.

This charger holds a charge for a very long time. It is a nice size that fits in briefcase or purse. Great for traveling.

It is small and lightweight so it fits in my small purse. Will recharge your phone enough to get you through your day.

The battery pack holds a ton of power and has 2 USB openings so I can charge 2 things at once. Great price too. Love it!

Easy to use and fits in pocket or wallet nicely. Inexpensive but just as good as a $50 charger.

Got it for my wife and she loved the size it not too bulky for her purse and charge lasts alot between her using it....

This battery is small& light weight, fits in a purse . I carry it everywhere I go. I can charge my phone up to 2 times

bought this before my first trip on a plane to California and it worked perfectly! its so lightweight and charges fast.