KUPPET 20000mAh Power Bank (Dual USB Port, 3.1A Total) External Portable Charger Battery Pack Portable Charger with LED Flashlight for iPhone 8/7,iPhone X,iPad Pro, Galaxy S8 Note8 and More

I'm impressed by this piece of kit. I've had a few powerbanks before but for a number of reasons this is far better than my past ones. Firstly it looks very good indeed - I realise that is not the main point of this but it does look great. The main thing is that it works well for me so far. Having got a phone which is fast charge capable (Samsung A5 2017) I realised that waiting for a normal charge from a powerbank is not what I want to do. At present few powerbanks seem to be QC 3.0 capable so the choice was quite limited. As a basic charger it is fine. It's charged a couple of tablets and a Kindle reader perfectly well. Equally the capacity at 20000mAh is more than useful. However the fact that it happily fast charged my phone is great - I've had plugs that claimed compatibility that wouldn't do that! The charge time might be slightly over that of a plug but it still around 2 hours to charge the phone. The phone is a USB C one so I used a third party cable (USB -> USB C) and it worked well. Recharging this with a QC 3.0 compatible plug from around 25% full took about 8 hours which is what I would expect. The percentage readout of the battery is quite faint frankly - more so than the image implies - and is not really readable in bright light but that certainly is not an issue to me and far better than having a few lights indicating a rough state of charge.My other need for this powerbank relates to extended continental touring. As someone who has a motorhome and can tour in Europe for extended periods a powerbank such as this is obviously highly desirable to keep phones/tablets and the like charged. However we also use a tablet as a sat nav and at times when we are travelling for 2 or 3 days it's sometimes hard to keep that device sufficiently charged. I think this powerbank should do the trick but I'll update this review after our next trip.All in all very pleased and impressed

We are an on the go family. Competitive sports, camping, travelling, other amusement parks. With 3 smart phones and a tablet in the family I really wanted a high powered power bank that could really last, that is why I went with this one. It came 81% charged and took a couple hours to charge to 100%, when it gets low I will probably let it charge over night. My favorite feature is that is tells you digitally how much charge it has left. No guess work at all. We had a busy weekend and we were able to charge 2 phones from 11% to 100% and the power bank is still at 85% charged. I really like that I can charge 2 devices at one time, to save time. At that rate we should be able to get 3-4 more charges out of it. The powerbank it's self is pretty large and heavy, but I expected that being a larger capacity.

"Bought this powerpack for a holiday but will definitely be using it past that point. The item came in a smart box, carefully packaged.One of the main reasons I purchased this model was the Qualcomm Quick Charge 3.0 and high capacity it stores. I've so far used it to charge my Galaxy S8 Edge, S8 and an iPad Pro and it copes without a problem. The battery percentage display is a great feature for telling you exactly the power left in the bank and one invaluable for telling if you have enough charge before going out.It came with a short USB to micro USB cable for charging the bank and for using to charge a device with micro USB and a nice grey travel pouch. The power bank has a soft. somewhat velvetty feel but be aware it shows greasy fingerprints easily. Easy to clean off but worth being aware of if you have little fingers around.The power bank is about 18cm x 2cm x 8cm and is fairly heavy, but this was fine as I knew it would be due to the capacity of the bank. The quick charge is brilliant and while we were away charged our phones quicker the the foreign sockets were giving through our fast chargers. It does take a while to charge and I generally did this overnight so I cant comment exactly how long it takes.In the few weeks I have had this charger, it works very well, including the Quick Charge feature, and has a high quality look and feel, but it's too soon to tell whether it will last. The display showing the percentage of charge remaining is especially useful - it's hard to see why other brands don't provide the same facility. It's quite sizeable, and weighty - too big to carry comfortably in a pocket, for example - but that's to be expected given the high capacity. I would definitely recommend this, so long as capacity is more of a priority than easy portability."

This is an awesome portable charger! When you are charging the actual charger it displays the percentage that it is charged which I really like because most portable chargers just indicate when it it fully charged with a certain color light. This is helpful if you are in a rush and you don’t have time to fully charge the charger....at least you have an idea of how charged it is. I also like that this battery charges up to 2 devices at once which is perfect for traveling. I have used this to charge cell phones, iPads, tablets, and blue tooth speakers and it works great for all of them! I have a smaller portable charger and I am constantly having to charge it which gets annoying....this charger’s battery life is so much better and I haven’t had to charge it yet which is amazing!

I was skeptical about the product due to my last port a pack lasted 3yrs but had been discontinued. I decided to try this one from the the reviews, so far so good, it keeps it charge when not in use and I really love the digital feature.

Great battery, very big capacity, got it for my husband as his work requires him to stay on the phone for long hours and his battery runs out fast, this helps a lot, as there is no need to keep the phone plugged in one place and he can charge it on the go.

A power bank doing what it should. The device is correspondingly heavy in performance. The case has a relatively good workmanship without sharp edges. The digital display should perhaps be somewhat recessed in the case, but fulfills its purpose. After all, most devices have no such accurate display at all. The capacity of more than 20000 mAh is also sufficient to supply energy-hungry devices autonomously.