Customer Ratings & Reviews

This is used for a back up power supply. nice size and seems to work well

Nice sized battery, facilitates quick charging for my phone. I can get roughly 3 to 3.5 charges before I have to charge the battery itself.

This is a great on the go Portable charger. Convenient, easy to store and makes a great gift idea. Thank you

Pretty bulky, but very handy. It fast charges pretty well, but the charging time is quite long. One of those things you leave plugged in overnight.

I was wanting a power bank so I would have to always plug in to a wall outlet to charge my phone. After doing some research I found that Anker power banks were high quality with many attractive features. It does what I need it to do, and does it effectively. The only thing I would change is that it doesn't come with it's own power adapter, and the ones I currently have are of lower capacity, so it takes 8-12 hours to complete charge the bank. Despite the additional charging time, I am still pleased with this purchase and recommend this item to anyone who needs a power bank to charge their devices on the go.

Very happy with my now nick named “box” charges all of my devices super fast and the battery lasts a very long time before it dies and needs to be recharged

This has the ability to charge my phone multiple times off a single charge. The percentage display is also a neat feature. Highly recommend for folks that travel.

Wish it had one more usb ports, hold charge indefinitely Great storage. Plenty of power. I use for travel. Mainly airports anymore. No free chargers anymore. Charged I phone. 4 times still had 25 percent left on charge

Bought these are gifts and my family are amazed at how long they last and how much faster their devices charge…im very impressed, planning in getting more

Holds a lot of juice! I like the display that shows exactly how much power is remaining.

With it fully charged it can go days without needing another charge, especially when using ut for your phone or earbuds it gets them charged up fast and its noticable

Used this for a trip and was able to charge my phone multiple times as well as my laptop while out in the field.

Lasts for a long time and essential during a trip that you take photos all the time with your cellphone. The only part to improve is the weight.

I needed a reliable battery pack that doesn’t break the bank! I took third on a 4-day backpacking trip and was able to keep my phone, headlamps, and other electronics charged up and still had plenty of juice left at the end of the trip. Awesome!

The battery life is reliable, it last longue and environment frandly. Best quality to buy and recommend to friends and relatives. Very handy for use.

I bought this a few months ago. Charged it to 100%. It now reads 100%. It very well made. The only minor negative for was what USB port was for charging. You have read the labels closely.

Great quality. Can charge two devices at once. On type A port and one type C. Very long lasting 20k kwh system.

had it for about 2 months now and it works wonderfully!! took it to Mexico and I was able to fully charge my phone twice! it just takes a while to charge to 100%

Best power bank ive bought and ive bought mutiple ones over my life span. Capacity on it is huge and charges devices fast! Highly recommend.

This comes in clutch for different occasions is a must