Customer Ratings & Reviews

I at least spent 20 minutes at best buy looking for a portable charger for my phone. Especially during long work days and constant use of my phone, either to play music or make calls, I need it at the end of the work day. With the amount of amperes it carries I was able to charge my Samsung Note 3 fully. That was literally in less than an hour. After this charge I still had some left. The only reason why this portable charger is the same price or cheaper than other portable chargers that have less amperes(less charge capacity) is that its bulky compared to the others. Still not bigger than my phone, and definitely fits in most pockets. Its just not slim enough to go on a keychain or a handbag like other models are out there. So if you're not looking for that slick charging stick that mophie sells but definitely something that can charge two phones off of one of it's own charges, get this charger. Insignia is the way to go. i entirely trust and recommend this brand. I have two Insignia LCD TVs and I love them.

Was a bit hesitant buying the Best Buy brand but there were on sale & couldn’t pass up the deal. I’ve been using this for the past few months when I travel & haven’t been disappointed thus far. Keep a charge for a very long time & carries enough juice to fully charge my phones and portable speakers.

Awesome device, I was vacation and it was my lifesaver I was able t use my tablet and cell phone for my presentation ...

Compact reliable and easy to use. Charges your phone fast. Great price!

very convenient to charge the phone. Very fast and very reliable. Bad thing this device doesn't shut off it self when it's charged fully.

This product is easy to uSe. Inputs and outputs are designed so you can can only use it as intended. Able to charge my phone twice and still have some power left. It charges on a standard UBS In the car, outlet, tablet or computer. This is small enough to fit in your pocket. Great product.

This is a pretty no frills portable battery for charging smartphones and other devices that use a USB based power cable. Some reviews say this doesn't work with iPhones, but that's not true. It just doesn't come with a lightning cable so you have to use your own. For the price (especially on sale), it definitely gets the job done. It's light, reasonable small and has ample capacity to charge most smartphones 2+ times. It won't charge an iPad from completely empty, but it'll get your 2/3 the way there.

This battery pack is a bit cumbersome compared to many of the competing items in the market. Once you get past that though, the good qualities outweigh the bad. It is very affordable, it charges faster than my wall charger, and it hold enough power to charge my moto x completely, and then again almost to completion. Nearly two full charges, which I have rarely needed, but on the occasions that I have, I have felt fortunate indeed to have this item with me.

Small, lightweight and powerful. Works as well, if not better, than the larger heavier ones.costs a bit more but much better than the ten dollar ones.

The charger works great! I use it while I bike, so I never run out of battery life when I'm out of the house. It's durable, long lasting and very compact. I couldn't have asked for a better portable charger. It charges faster than my regular charger and it charges my speaker, tablet and phone to 100% without it dying on me. Truly incredible.

This is about the size of a deck of cards and has a full size USB-A output for devices and MicroUSB for charging. The single button is slightly recessed so you don’t bump it and turn it off without noticing. The battery can fully recharge an iPhone at least twice. There’s also some ducts on the sides for cable management that are pretty smart.

It does its job. You have to push the button to start charging while other brands I've used are automatic. Design isn't cute and is a little clunky, but am not complaining about performance. For the price and the amount of may capacity, I recommend this product.

At this price point I wasn't expecting much so was surprised to find it well made and easy to use. It even has a cord storage feature and LEDs to show charge level. The case is made of a good quality plastic with a pleasant, slightly rubberized, feel. Holds enough power for about three iPhone 6 recharges. Great value!

The capacity on this is great and the design is compact but durable. It comes with an included micro USB which is always nice. The cord conveniently wraps around the battery when not in use. I would definitely recommend this to anyone who's looking for a portable battery with high storage and a low price point.

At first I was skeptical on this thing, was suggested this product by some bestbuy employees because I thought it would be a good idea to have a portable charger just in case my phone dies on me while on the go, so far from comparisons from friends of mine I got a really good charger, better than what they got and for a better price. Device is pretty durable, if you are wondering if it can take a drop, I accidentally dropped it on gravel at hip range. Only thing to really consider is that you have to push the button for it to send out power. I can verify that it charged my devices several times, So if you were to play something battery extensive such as Pokemon Go, you can play with this thing plugged in for hours on end, I was out for like maybe 5 or 6 hours with just one plugged in. Biggest issue I have seen with this device is actually finding it still being sold by bestbuy since so many people buy them out.

I bought this for my outdoor excursions where plugging in is impossible. It is compact and stores nice in my various packs. It charges my phone easily with plenty of juice left for more charging later.

Love this charger. Great price and great quality. It charged my iPhone, my friend's iPhone, and my iPad. After all of that, it still had enough charge to do more.

Would charge 2+ phone, great to have while on vacation and you don't want to stop to plug in. Great price for the capacity. Don't know how it will work long term but for the price it won't kill me to buy a 2nd one if needed.

Perfect size to throw in my bag and take when I won't be home for the whole day. Great for day trips to the city. Gives you about a charge and a half when fully charged!

I had considered a smaller amp'd charger to use for my cell phone and other usb power needs, but this one has a stronger capability to handle more than one S5 charge. And, does it faster. The 4 led indicator lights are a plus to keep track of how far along the charger itself is being charged when plugged into the included cable. And the built-in silicone wrap around cable holder is a great, great feature! I'm really happy with the Best Buy's rep suggestion to buy this.