Customer Ratings & Reviews

I can fully charge my iPhone 4-5 times on this 20k power bank.

It is an amazing item with high capacity but the size is too big to carry around.

Don't expect this charger to be lightweights, its quite bulky and heavy but it does the job. It is able to re-charge my iphone 7 plus 5 times in a row. I would expect 7-8 times for iphone6. The only issue is it takes forever to charge at least 15+ hours for me.

Always good to have extra battery for trips and such and this one does a great job with the output to charge quickly. Little bit heavier than most and could use a longer factory hanging cable, but does the job with ease.

I had purchased this item through a deal of the day. I had to wait about 10 days before I got an email from Best Buy. When I went to the store they stated they didn't have the device I ordered but upgraded me to the better version for free. It is a handy little device that is very powerful and can charge 2 phone or tablets at the same time. Both Apple and non Apple products. Beware that it uses only an Apple lightning cord or a USB C cord to charge. A regular Motorola type cord will not charge this device.

Great portable charger at a great price. Was easily able to charge an Ipad Air 2 (once) and Samsung Galaxy S8+ (three times). Portable charger takes about 20 hours to charge when completely drain. Charges devices fast.

This battery pack has a lot of mah and charges really quick.

I'm very happy with this charger....i'm a truck trailer driver so always I need extra juice for my devices...and this charger is the winner..is a little bit bulky ..but it does the work so no more worries for me...

Charger is a little bulky but for the amount of power this thing holds its amazing. I recharged my phone, tablet, headphones, and other phones and devices during a flight and it still had battery life to charge more.

This is a really good charger. You can get multiple charges for your cell phone and iPad before you need to recharge it. The only downside is the size; it's bigger than I would like. Otherwise, it's a good product.

And fast charging capabilities. Should’ve purchased sooner

This small battery charges my phone up to 11 times. It's great to have in case of emergencies or you cannot find an outlet to charge your phone. The price is great too!

Won't be able to fit this is a pocket but it has tons of power. Charges my IPad mini and iPhone 7S multiple times on a single charge. If compact is important move on. If lots of peer is you're gold. Good price for the capacity.

Pretty heavy but holds a good charge. I have used it for 3 hours connected to 2 iPhones (thanks, Pokemon Go) and still had more than half a charge remaining. It was like $50 on sale so anything comparable was 2x the price.

It’s great just what I needed it to travel. Perfect size

These have been great. No more worrying about leaving the house and having an almost dead phone. Plug it in and put in purse or backpack and keep going. Faster than the car and never need to stay beside an outlet.

It is a little bit bigger than I expected but it holds a lot so that's why. It does it's job in charging devices to 100% several times. I haven't even used it to it's fullest ability yet but am happy with the purchase.

This battery back should be nice at 20,000mha, but it is large, probabley1-2lbs.. I have it all charged up, but haven't had to use it yet, so I cannot comment on how well it will work a couple years from now....

This battery pack is a beast! I made it my companion +

Very useful battery. Holds it charges and very good for multiple changes.