Customer Ratings & Reviews

I've had this exact model for about a year and have gotten a ton of mileage from it. I decided to get one for my parents as they are on the road a lot and constantly need a phone charge. They're already using it daily and it couldn't be easier to use. I personally love being able to charge my phone and my wife's simultaneously.

this power bank charges my phone about 6 times and does it extremely fast with the quick charge capabilities. this model unfortunately will not charge a macbook pro 2017. so if you're looking for a power bank to charge your mac book pro on the go, this will not work.

Pack extra power for portable devices with this two-port Anker PowerCore power bank. Its 20,000 mAh battery pack charges a smartphone up to seven times, and its Quick Charge 3.0 port works up to 80 percent faster than conventional chargers. This Anker PowerCore power bank's MultiProtect system prevents damage from surges and short circuits

Works great for commuters and for travelling. A bit on the heavy side for my liking but provides multiple charges so it's worth the extra weight. I'm able to charge my phone, ipad, headphones, with plenty of charge for the return trip on my flights. Just remember to charge the brick before leaving on your trips!

Got this for a festival since I knew charging would be an issue and this product was a lifesaver. Can use it to recharge your phone or any other electronic device multiple times and still have some juice leftover. This quick is definitely one of the best features as well.

I still use this charger to this day and works like a dream. I got the smaller size and it still lasts forever. It’s actually insane how nice this thing is. There is a fast port and a standard port as well for dual charging. This was a really good purchase.

Anker is the gold standards when it comes to portable charger and they didn't disappoint with this one. With 20000 mAh it will charge your phone at least 3 times over from dead to full charge and then some probably. The only downside is the weight for some people, its a bit on the heavy side for a small charger and whether you put it in your pants or bag to carry it may cause some inconvenience for some people. I don't mind it but figured id let people know but i love mine and don't mind it at all especially for the battery life it has.

I read a lot of news and science articles on my phone when exercising or on the go. I need s good strong charger to recharge phone daily. This is a fantastic charger and love how fast it charges. Great product and well worth the purchase price!!! Would definitely encourage friends to buy this great charger.

Charges my phone and my iPad quickly. All recharges itself faster than some others I have used. A bit hefty, but easily fits into my purse. I get several charges. I have owned previous versions of this brand and they continued to work for a long time. Lost it in a move so had to replace.

So far it has been a great device, totally worth the money. High capacity and very useful with my high level of usage of my phone. On the down fall it is a bit heavy (which is normal for a unit of this capacity), but manageable. Also, takes a bit long to charge fully (again due to the capacity)

It was 3/4 charged when I got it, and even from there I was able to charge two phones from 5% to 100% with the charger 1/2 full after. It is a big battery so it takes an hour or so to charge. Once it's charged I barely need to recharge it since I use it maybe once a day. Great product and is quite sturdy!

We ordered 2 for going to Disney world 3 days Turns out 1 worked grate for charging 3 smart phones all being used almost non stop. by the end of the day battery pack was only down 1 light. we would charge over night and was good to go for the next day. extremely happy. also no problems with flying with them.

Great battery powercore, stay charge for weeks without use, fully charges my Note8 more than 7 times and charges it within an hour. It holds up for a very long time without having to recharge. Still going strong from day one. Excellent buy.

Brought this with us on our trip to Europe. Kept all our devices charged when we were out and about and couldn't get to an outlet. This thing charges pretty fast and you can recharge your devices several times before the power bank dies.

This battery is great when maneuvering through airports. No need to look for power ports. When I'm on the plane I charge my cell phone, when waiting in the airport I charge my notebook. It works great for me. Has a rapid charging port which charges my cell phone in about an hour when more than half drained.

an incredible portable charger. it's fairly compact, but for the charging power i can't complain whatsoever. i have charged my phone approximately six times to full 100%, and still have about 25% of the portable charger left. 10/10 recommend

My previous back up battery was confiscated by airport security in Shanghai China. Something about not having a rating on the battery. I bought this one as a replacement and have been pleased so far. It is a bit larger than my previous battery, but it has more capacity. Charges up my phone quickly.

I bought this for a cross country trip and it was a lifesaver. I used to to charge up my Nintendo Switch and iPhone during the drive. Downsides are it's a bit heavy and it does take forever to charge. Once it's ready to go it does last a long time though. I'd recommend it.

I have taken this to a number of places it fits in my purse very easily. My phone doesn't not last long so I can charge my phone back up in no time and can continue to use my phone. I would recommend this to anyone that needs to charge anything while on the go. It works!

This Powerbank has been a huge help when travelling overseas and being away from power for several hours at a time. Definitely worth the value if you can pick up one of these. Able to charge several devices at a time, several times a day.