Customer Ratings & Reviews

This is an excellent charger. It charges fast and gives charge off faster. I like how slim and easy it was to carry. Only dissapointment i would say is the mesh case for it. Its pointless but i guess if u want to protect it from scratches go ahead and use it

The back up battery is light in weight, slim and the best thing yet is the 96 hours of battery it can give your devices without plugging in to an outlet. It took care of my worries altogether. Also works great if you run out of electricity at home during a blackout.

Works great. Its a little bigger and heavier than I expected, but fits in my small purse easily. I am very happy with my purchase. Its not just for phone. You can charge ipads, etc. I have a c charger, but you can use USB ir whatever

It's hard to find a 20k man power bank that is small and compact. Took this with me to Disneyland and was able to keep it in my pocket comfortable and charge my phone at the same time. Was also able to charge my friend's phone too.

This is a very good powerbank to have. I always have this when out and about. Charges my android phone fast. Can charge two devices at same time using the two USB-A ports. The weight is a little on the heavy side but it's ok enough to carry in your pocket. I highly recommend this product.

I was shocked by how much juice this battery pack holds! I was able to charge the latest phone from 10% all the way up to 100% without the pack dropping down by even 25% juice. And the size is super convenient and easy to carry. Highly recommend it. The best battery pack I’ve ever gotten by far.

I am kind of partial to Anker products. I have been using them for years and have always been happy with them. This power bank is no joke. Large mah capacity, fast charging and quality build. Anker is the only company I will use for my charging needs.

This powersupply work really well, it can charge my Samsung phone 4 times fully charged. It charges pretty quickly via USB c with fast charging. Charges your phone via fast charging also. This is the last power supply you will need.

Great capacity 20k, great connections 1 USB C and 2 USB A, it actualy looks great, and a great price. Oh, and it's made by ANKER, a great company!

Finally found this powerful tool to support my old Android. Smart and convenient. The charging is quick, and last long.

This power-packed is awesome. It can carg my phone from 20% to 100% in about 30 minutes. And will do that more than 6 times on one charge. It also will be fully charged after one night of charging.

A nice option to have while traveling. Takes care of multiple devices while I'm traveling and charges quickly. 20K means I don't have to worry about topping it off after every use and it hold a charge for a good, long time.

Bought as a replacement to the same device; previous version lasted more than 2 years. One of the few available locally in Hawaii (battery chargers can't be shipped to Hawaii) that has a USBC port. Great capacity for the size; it's not too bulky.

A must have with international travel...or any travel. If your tickets or boarding pass are on the phone, you need to have charged batteries in your phone. This battery pack becomes a lifesaver! First occurence was layover in Gatwick surfing web while waiting out the layover, then discovering the plane didn't have USB ports in the seats to charge that phone. When arriving at destination, had train app on phone to purchase tickets but had to pick a number and stand in line at the station, knowing the more direct train was leaving in 15 minutes. Another time, a boat across Lake Geneva with round trip ticket purchased on purchased on phone. When power dropped below 10% had to turn phone off to eliminate cellular pinging drawing down further and assure could show my return ticket. Never again as I don't have to sweat out a dead battery.

Powerful, compact, fast charging, slick, easy to use

It's a monster, I run my GoPro all day on this thing with no issues. I cannot stress enough it's more than enough battery. This one can charge via the USBC and it's adaptive so it works with pretty much everything flawlessly.

High capacity and has a USB-C option. I wanted a thinner large capacity battery pack for a trip to Europe. It kept my Partner and I's devices charged all day. Still kinda bulky but not bad considering the battery capacity.

This power bank is a great investment for people on the go. It can be connected and charging your smartphone while you are using it. The unit is a little heavy though. It can charge your phone or tablet quickly and charge seven more phones before the device will need to be charged itself. Great quality and a reliable brand. I recommend this product.

Bought this because I’m constantly traveling. I also use it when I need to charge my phone at night and I’m scrolling on it still lol. Holds a good charge and charges my phone and AirPods quickly!

Absolutely love these power bricks, I was sold as soon as I bought the Anker PD car adapter, the PD charges insanely fast and has a lot of charges. Just an FYI, you have to use a high wattage usb-c charger to re charge these bricks or it will take forever to get this guy charged. 100% worth the price, super portable, super simple.