Power Bank Portable Charger 20000mah - Quick Charge 3.0 Powerbank Backup Fast Charging Mobile External Battery Pack Compatible Nintendo Switch Cell Phone iPhones X max XS 7 8 Samsung Metecsmart

4 1/2 Stars :)Very nice power bank. This may be my 6th or 7th powerbank and probably 4th or 5th one that i have bought from Amazon. I am a power junkie. I like small, compact, powerful, quick, and lightweight. This powerbank meets all of this things with almost 5 stars. I wish Amazon work lets us do half stars because i think this unit is definitely 4 1/2 starts.Its small and compact, but most are now, i still think it could be smaller. It is powerful and actually does fast charge and my phone says fast charging. A lot of products claim to be a fast charger, but aren't. This is a true 3.0! Love it. Although, i personally have been having problems with my phones usb-c charging port, i have been able to evaluate this power bank with my wife's phone. I have s8 plus and she had s8. Very similar batteries.It takes on average of 2hrs 6min from a dead phone or 0%. It takes 1hr 46min from 5%. Who really actually lets their battery get to 0% anyways. Lol. So i know i can always have a full charge in less than 2hrs. If its 15-20%, then hour n half or less. Asks im almost positive its a actually a couple minutes faster if i use my phones originally oem charging cable. Oh yeah , love the flash light on this thing too.I don't feel like the power pack charges as fast as my other favorite one, but it also had a dual charger. I could plug in two cords at the same time to charge it quicker!Over all, very satisfied, and would buy this one again before i would choose quite a few others. It would definitley be five stars if it the unit charged itself a little quicker and if it was a little more smaller and compact. Thanks guys for making a great powerbank!

This power bank was even better than i thought it was going to be. The product came right on time and was packaged well. It was protected but not too big and bulky.Size: the power banks is about the length of my hand and no wider than that. It does weigh a pound or two but I'm a fairly small female and I walked around a park for two hours with it in my pocket and didn't notice it at all. And if you're looking for a heavy duty power bank they will all weigh this much, if not more.Charge Time: the power bank itself takes awhile to fully charge. When it came, it was already half charged (so you could immediately use it if you need) and took about two hours to charge the other half of the way. I find this comforting because I've purchased three other backup chargers and the ones that take the longest to charge typically have the most power in them.Speed: my husband and I have iPhone 6s. On a normal wall charger with an Apple cable they charge approximately 1% per minute. When using this power bank, we can plug in both phone and they charge more than twice as fast, 2-4% per minute. My husband and I play a lot of Pokémon Go (if you play you know that it drains your battery). If both of our phone are plugged into the power bank and both of us are playing Pokemon Go, our phone still charge at a rate of about 2% per minute. Also, my son has a Cubby tablet. This thing is notoriously time intensive to charge. However, it charges about three times as fast when using this power bank than it does when plugged into the wall.Battery Life: I have used this power bank 5 times and have yet to completely drain it. The most I have used is 50% of the power bank. That's after I charged my iPhone 6 from 20-90% three times (while playing Pokemon Go the entire time), charged my husband iPhone 6 twice from 15-80%, and charged my son's tablet from 15-70%. All of that charging and our phones never got hot like they do with other chargers or power banks and the power bank never got hot. This thing is incredible and I'm unlike another double charging power bank that I have, plugging two devices into it does not affect the charge rate at all. Awesome product and my husband and I will be taking it on all of our Pokémon Go outings lol

My daughter has been using this for a couple of weeks now and says it is great. She fully charged it and was able to re-charge her iPhone X several times without having to recharge the Power Bank Portable Charger. She said it was a lifesaver. You know how millennial's and there phones are.

I have used this multiple times to power my Apple and Samsung phones through multi-hour Facebook Live video streams.It's kept them fully charged even while they were doing the battery-intensive activities recording and uploading video - for hours at a time.I have yet to run this thing down even below half way. It's charged back up just fine every time and doesn't weigh too much either in my bag or my pocket.

I bought this for my husband for Christmas. The charging port in his truck tends to blow fuses and leaves him without a way to charge his phone while he’s on the road.It took him a while to actually use it. And HE LOVES IT. It quick charges the Samsung Galaxy phone and can also be used as power for the Samsung tablet.A great investment. I’m buying another one today.

I bought this because I spend HOURS outside. Literally, my job involves walking a minimum of 15miles. I use my phone for pandora, calls, texting, photos, you name it. So, obviously, I started looking for a high quality power bank for a solid price. That was when this caught my eye and I have not been disappointed. It doesn't over-heat my iPhone, it charges fast, and great quality. It's about the size of my hand, some people might complain about the weight... but, let's be real, women use purses and carry heavier stuff. If you put it into your jeans, it's like having two cell phones in one pocket. Not so bad.I love this. I'd buy another in a heart beat. (Or, when a birthday comes around! We have to spread the joy around!)

power went out for 3 full days, this was so helpful , i was able to read on my tablet , and keep it charged. If i needed to recharge the power bank i did so in the car. Should have bought 2.

By far the best power pack I've bought. Small, light weight (well not so light it feels cheap. It's solid.) And fast charges as fast if not faster than my home charger.