Customer Ratings & Reviews

I purchased two of these because I need them for when I travel. I have fully charged both of them and have used them to provide four individual full charges to my cell phone. With just one I was able to fully charge two phone at two different times. I then tried charging two phone at the same time and both phone did fully charge. The charge wasn't super fast but fast enough to meet our needs.

Love it. Charges my tablet very fast, about 3 hours from <20% to a full 100% charge. That's how long it takes using the AC adapter. Also used it to charge my phone and tablet at the same time today for the first time. Obviously the speed of charging is going to be slower when charging two (or even three) devices at the same time. My phone was at 5% battery and the tablet was at 26%. In about an hour and a half the phone was up to 51% and the tablet was at 61%. This is still very impressive and would highly recommend this to anyone. If you are a person who likes to take your gadgets with you anywhere from "occasionally" to "often", you should really own one of these. The battery inside of this device could easily charge my phone and tablet twice over (and maybe even more) before it needs to be recharged. In case you're wondering, my phone is a Samsung Galaxy Note 4 and my tablet is an Asus ZenPad S Z580C. Both of these devices have significant battery life, therefore require more time to charge.

We bought this to use on a trip and it served it's purpose well. Provided full charges to 3 devices while on the trip without any problems. Very easy to use. A little bulky but not bad for the amount of power it stores.

Charges your phone really quick and doesn't take up too much space in my messenger bag. Definitely buy some more

Was on sell and I had rewards points so decided to try and purchased this for $10. Came charged to 3 squares. Charger comes with wire only and I used iPad Air2 wall charging plug to charge and it charged to 4 full squares in about 2 hours. Unplugged and let sit over night to make sure it would hold charge, which it did. Charged iPad Air2 which started at 28%. Took 3 hours and charged it to 100% with no false codes. Battery pack went down to blinking 2 squares and it took about 4 hours to recharge to 4 full squares. After that tried on iPhone 6 and iPhone 4 and they charged to 100% with no issues. Seems to work fine. Time will tell.

Keeps my Galaxy S7 powered up all day. I also use it to power a bluetooth speaker. I bought 3 at the clearance price and may buy more. A couple years ago I payed $150 for a battery pack with this capacity.

Love this portable charger. Very small and east to carry. And holds a charge for a long time.

works so good I bought 3 more for my family. doesn't charge devices super fast but still charges 3 at once. Takes 2-3 hours to charge my phone.. the charging time doesn't change between 1-3 devices charging at the same time. charged 3 cell phones 3 portable speakers with no problem on a full charge! :)

This insignia charger is one of my favorite purchases I've made from Best Buy. It lasts so long and you can charge up to 3 devices at a time. I have this one and the larger one for more power. Great choice for a portable charger and a great price.

I had the smaller battery, the charging port broke. I had it for well over a year. Went to get another one and found this one for the same price. At least 3 maybe 4 charges per full battery charge

Bought this for my cellphone and iPad when traveling very good product, charge my appliances like 3-5 times before the power run out. Don't hesitate to buy this product.

This is incredible, I work in a facility with machinery and no access to an electrical outlet, so this charges my phone for several days on one charge. I love it

The item works as expected. No issues detected so far.

I really like this powerbank. it works like a charme that is why i have bought another to my brother

I get at least 4 charges for my iPhone with every charge. It's lightweight and built well. I'm happy.

great product. It is small and stores easily in the car or purse so I can always recharge my phone.

These things are awesome and work like a charm, bought one for my wife and two for our friends.

I bought this to take on a 3wk trip to SE Asia. It worked great, and kept my phone charged during long bus rides. My only complaint is that it's a little bulky.

I have had the experience to use 3 different power chargers. For the capacity size this ranks at the top in price and it does not come with a charger, one of the others I own did. Also what the other 2 power chargers did that this does not is simultaneously charge a device and itself. It's nice to use one charger to charge the power pack and a connected device overnight. As for the time to charge my tablet, it was beaten buy the less expensive power back. To be reasonable this charger should have a $30 price tag. Search online for 10400 mAh power charges for yourself,

For 10 bucks this is a steal. I can charge my S7 multiple times in a week.