Customer Ratings & Reviews

Bought it on sale to replace an old one and does the job great! Charges fast and large battery im able to charge my phone multiple times on one charge.

It has alot of battery life, Rapid cell phone charging handy during trips and power outages, very nice works well and no issues definitely worth getting.

Bought an older model that had begun to loose its charge. New unit charges at a high speed with 6 full charges of a dead phone in it. Charges up quickly as well

I bought this product fairly recently, and I am enjoying this product very slim, lightweight, and easy to use.

Excellent battery. Charge quickly. Very lite to carry. It ok to pack in your bag. Good purchase. Brought it on sale. Would buy it again.

I use my power bank everywhere I go. I’ve also drop it many times and still works like a charm. I get many charges out of it.

Very useful for when I forget to charge my phone. It lasts a long time as well in-between charges. It is a little heavy but not a major problem.

Excellent choice! Battery lasts for days. Great for travel to keep kids electronics charged.

This portable battery charges my devices pretty fast. Its a little heavy but thats ok I was looking for a fast charging portable battery and thats what I got. I love it.

Love this charger, it last a long time before going dead and charges my phone pretty fast, am gonna buy my girlfriend one i like it so much.

The over all build of the product is strong and rigid. The product purchased more than two years ago and still going strong. It has not developed a memory like most batteries in portable chargers. Great buy.

This battery pack is very heavy and takes quite awhile to charge. I have a Energizer and it is much lighter and charges fast. I will keep this one, but I prefer the Energizer because it's 1. lighter, 2. charges faster, and 3. less expensive.

This Anker-PowerCore III 20k is la little bit heavy but fix inside my purse and is very fast charging. Has two UBS making it more affordable. It comes in a fancy bag with its charger cord. I love it.

Anker is my go to for battery tech. This is like my 3rd chargable battery because I keep lending them to family members and never getting them back! Charges my phone quickly and lasts a long time.

Works great, bought it 2 years ago. Charges phone fast and last up to two days.

Charged great, holds the charge for a good while. I took off a star because it is on the heavier side and its fairly bulky. I used it backpacking and extra weight is always noticable.

Just what I needed. Love that I can charge 2 devices at once. And with 2 USB A jacks and a USB C, it’s perfect for everyone!

Best charger. It lasts approx 3-4 days and fast charging. Great for traveling. Only con is it takes lot of time to get fully charged.

Great power bank ! Can charge both my iPhones pro max and pro fully charged. Great for travel and slim style.

While I’ve had limited use so far, I’m very happy with this product. It charged my phone quickly and well, and had plenty of capacity left over.