And you guys have great customer service and product..

Great product

Very good product

The product itself works great but it came with a cord in the cord did not work.

Love this product

With the IQ chip that Anker has, it charges your phone at its max capabilities without destroying the phone unlike other guys (especially your cheap dollar store style chargers).I am a hardcore Anker fan because they make good products and back their products with a 18 month/year and a half warranty

Many people have described them in these terms; I've had slight issues in the past (resolved), but for the most part their products are SUPERB.

Baker has great products and I would recommend this to anyone in need of a small, lightweight battery pack.

You can't beat great products and great service.

very good product

Product is good, but we ordered two and only needed one.

Great product, works well.

I love all my Anker products, this one is perfectly sized for my pocket and charges great.

Good product charge my phone in less than an

Great product, works well.

Great product

I love all Anker products.

very good product

They have been very helpful and seem to genuinely care about finding the cause of the problem and improving their product

Product works great for a month or two and then stops taking a Charge

Great product

I have contacted Anker, and they have told me this is a "low-efficacy issue" and that the product is outside of warranty and they recommend I safely dispose of the product

I love Anker products but not this one.

Overall, still a great product and would recommend.

UPDATE AUGUST 5 2018anker customer support was very nice and sent me a replacement item without sending the defective product back

I loved this product and recommended to so many people

Excellent product

This product was very useful on a recent trip when I was taking numerous pictures with my cell phone.

I highly recommend their products no matter what they are

Great product

Great product

It is also just visually a sleek, nice looking product -- if you're into design aesthetics as I am, this feature definitely counts.

I will not purchase Anker battery packs in the future and would not recommend this product.[Update 5/14/2018]After seeing my initial review Anker decided to replace the battery pack which is a sign of very good customer service

Product only worked for less than 20 months with limited use

I got this product about 11 months ago and it just now failed

Beautiful product, great charger, Anker customer support bar none best in the industry right now!

Great product, highly recommended.

Love this company and their products.

Excellent product and outstanding service, highly recommended..

I highly recommend this product!

All great products

I really like this product and typically use it for more than one "on the go" charges.

Great product

Good product

Purchased a new one because I love the product and the compact size

Works great high quality product

Overall great product

good product

as usual a good product and high quality from Anker

Great product

This is a great product

Great product.

Your products and customer service team are all awesome.

Good value, product and shipping.

Great product butDoesn’t come with directions

Easy to carry, I like the product.

Have never had a bad Anker product yet!

Great product.

I highly recommend this product, let me tell you why..when l got first charger, it did not charge very well after 2 or 3 weeks

Although the Astro E1 has a lower max input than the PowerCore series, this upgraded version (6700 mAh vs. the previous 5200 mAh capacity) gives this product excellent characteristics in terms of capacity of course, very compact and ergonomic shape (fits well inside pants pocket, purse, etc.), and Anker's reputation for standing behind their devices.

; caring plus great products equals my loyalty.

Based on my experience, I would recommend this product

I highly recommend it and other products by Anker.

Great customer service and very useful product.

This product is reliable, portable and has that solid feel.

Great customer service, great product, great warranty policy

Thanks for a nice product.

nice compact unit, excellent product warranty and great / fast customer service.

good product good company they stand by their products.

n’t work