I got it for my wife and she seems happy with it.

High Capacity and works as it should so far.

Works great. Light weight and portable. Will charge iPhone many times between charging itself.

Anyone with many personal electronic devices inevitably confronts the issue of keeping them all charged. As a semi-Luddite, I don’t even have a Smartphone. I use a pre-paid Tracfone with its own dedicated charging plug that’s not compatible with anything. Still, between my Samsung Galaxy tablet, my wife’s iPad, my Garmin GPS unit and other camera and computer accessories, I always have something plugged in and charging.

This Lumsing Power Bank is a neat little appliance that takes charging your devices to the next level. When the company offered me one to test in return for an honest review, at first I mused, “Hmm, that might come in handy occasionally.” But now that I’ve used it, I think it’s far more useful than I thought initially.

It’s extremely attractive and well-finished (mine is black brushed aluminum—it also comes in blue, orange, pink and silver). Weighing in at nearly five ounces, it has a solid heft in the hand that implies high quality. The LEDs, power switch, USB and Micro USB ports are precise and perfectly fitted, with easy-to-read identifying labels. It comes securely packed in a foam insert inside a nice tan cardboard box with a removable blue band around it. The coiled charging cable nestles beside the insert, with both ends fitting under cutouts at the top and bottom of the insert. Speaking of the charging cable brings up my only minor quibble with this product. The coiled cable only stretches to about a foot before it gets taut. That limits where you can plug it in to a 120-volt outlet to charge it. The coiled cable is compact and elegant, but I think a straight cable would be better. That’s no biggie, though.

The Power Bank charged fully from the box in about an hour or two—I didn’t time it exactly. By the way, you have to supply your own USB charging adapter. I just used the one from my tablet. I also tried topping it off from a power point in one of my cars. Again, no problem, although the two small blue charging LEDs are hard to see in sunlight.

I used the Power Bank to charge my tablet when its battery was down to about 79%. It worked perfectly. I didn’t time it, but the tablet got up to 100% pretty quickly. Neither the tablet nor the Power Bank got warm during the process. I now have a really welcome alternative to the way I usually charge my tablet, which is sitting on the kitchen island with the charging cable dangling over the side to an outlet. Now I can charge it anywhere. I’m free!

This Lumsing Power Bank is an extremely nice, well-designed and well-made unit that works exactly as it should and offers great flexibility in how you keep your devices charged. I’m very impressed with it, and I recommend it highly.

I always got to have a power bank by me no matter where I am and this is a good practice for anyone because you never know when your phone or tablet could lose juice but with the amount of power banks out there on the market today which one do you choose there are lots and trust me I have reviewed but what if you want a power bank that is streamlined a true pocket-sized aluminum alloy high performance battery that can charge an iPhone 5 twice, As I mentioned in the video this power bank is much thinner than other powerbanks created for smartphones only, My favorite part of this powerbank is it easily fits in a back pocket or bag for easy portability again as I mentioned the in the video other powerbanks bulk up the pockets of my backpack This powerbank has 1 USB slot and 1 Micro USB slot that lets charge the powerbank and charge 1 device at a time Now you might be asking by now ok I like it but how much juice can it hold well it can handle a lot enough for 2 iPhone or Android phone charges I haven't tested for tablets but I can take a guess that this product isn't for tablets. I also pointed out in the video that there is only two LEDs that show remaining power: 1 LED indicates less than 50%, 2 LEDs:50%-100% So it's simple but I would of liked to seen the typical 4 led or digital display since you never know if it's at a full 100% So yes the power bank is priced right, but is it even worth it? I would say YES! if you want a to have a power bank and not have a heavy brick to carry around along with your device The final score averages out to be a 10 out of 10, but that takes into account everything