Last-Minute SavingsLimited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Your price for this item is $37.99
Clearance
The comparable value price is $149.99

Customer reviews

Rating 4.5 out of 5 stars with 1131 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

89%would recommend to a friend

Customers are saying

Customers are delighted by the PowerCore III Elite's impressive battery life and fast USB-C PD charging capabilities. Its high capacity and build quality are also frequently praised, making it a reliable and versatile option. However, some users note that its size and weight may be a drawback for portability. The power bank's compatibility with various devices is another positive aspect frequently highlighted by customers.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 23 Showing 441-460 of 1,131 reviews
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Great Charger

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I got my first one stolen so I had to get another because it’s amazing and very fast charging.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Anker PowerCore III Elite

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent portable charger. It quickly charges my devices; phone and iPad.

    I would recommend this to a friend
  • Pros mentioned:
    Usb-c pd

    Rated 4 out of 5 stars

    ANKER

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love it. Charge my Phone tablet Airpods All at the same time

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Holds its charge for a long time! Thumbs up.

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product! This is my second Anker product. This holds its charge for a long time and is more reliable than other power banks. The only reason for not giving five stars is that it doesn't come with the actual wall plug in.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Killer battery to stash in your pack

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great battery. I use this often as I work on the go. Very reliable for laptop, phone and entertainment backup. Great for camping/beach excursions.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Must have

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This battery has saved me a few times. Having it has allowed me to work for long hours without needing to find an outlet

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Charges like a dream

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Honestly this is the best backup battery charger I have ever owned. I have charged my android phone, ipad pro, bose portable speaker and fitbit. It doesn't take that long for the Ankler to charge either. Truly happy with the purchase.

    I would recommend this to a friend
  • Pros mentioned:
    Capacity

    Rated 3 out of 5 stars

    Great battery, terrible instructions.

    |
    |
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    First, the instructions that come with this are terrible, and lack detail to use correctly. This was purchased to power a laptop computer. only by trial and error were we able to figure out which outlet MUST be used to get it to charge/run the computer (one of the USB-C outlets) And a high capacity charger is needed to charge this monster

    I would recommend this to a friend
  • Pros mentioned:
    Usb-c pd

    Rated 5 out of 5 stars

    Just do it

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best batt bank I could’ve gotten does it all. Switch, phones, watches, AirPods

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Great charger

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Takes longer than I like to get a full charge, but lasts long and takes care of all my devices once it does.

    I would recommend this to a friend
  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Replaced one that was stolen

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Last one was bullet proof. It was metal and dropped many times. Thisninenis nice but plastic. May still be durable. Time will tell. I went with anker again for quality!

    I would recommend this to a friend
  • Pros mentioned:
    Usb-c pd

    Rated 5 out of 5 stars

    Great Purchase

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works perfectly, great purchase. Was looking for a new portable charger and found an open box one and got it without question, hasn't let me down yet.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Power Bank

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Power banks are tough to decide on some work better than others, this was one of those ones that worked out perfectly. Only 4 stars cuz nothing can be perfect, so if your looking for a good bank then you'll be happy with this purchase.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    I definitely would purchase second

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    One of the best portable chargers that I bought ever it’s very handy and also very fast charging to

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Big and Beef (USB-C cable but no Wall charger)

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Anker is a great group for batteries and back up supply. This little guys got power alright full charged 2 times and used on phone and laptop fast charge worked flawlessly. Got 4.5 charges on my s22+ phone and almost 2 charges on my tablet laptop would of gave it a 5star if it came with its own Wall Charger. I would take a faster charge if your wall charger can push 35+ watts, on my 25W it almost 4hrs from empty to full. Anker makes a 65w charger for this big battery which suppose to go from empty to full in 1.5hrs

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Battery pack

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great! I am able to charge my laptop, cellphone all at the same time. And the battery pack last for about a week without needing to be recharged.

    I would recommend this to a friend
    • Brand response from Anker Team
      Posted .

      Thank you for your support. We are super excited to provide something that betters your life. We promise to continue striving to exceed your expectations!

      Remember your device comes with an 18-month warranty, and anytime you need help just let us know.
      Email: support@anker.com
      Phone number: +1 (800) 988 7973 anker

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Does the job!

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this because we were leaving for annual training and didn't want to be disconnected from my family because of my phone and gadgets not being charged. No complaints and feel that it did the job that I needed it do!

    I would recommend this to a friend
  • Pros mentioned:
    Usb-c pd

    Rated 5 out of 5 stars

    Anker PowerCore III Elite 25600 mah 87W USB-C

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love It and it charge my Steam Deck and my iphone it charge my Nintendo Switch and my Headphones and Earbuds

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 3 out of 5 stars

    Great power output in a pinch. Some cons.

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a versatile product with a few flaws PROS: * Great power output. You’ll get 60w unless you use a 100W cable - then you get 87W. * Charges up pretty quickly. * supports a wide range of protocols CONS: * Does waste some energy to heat when running at 60W. * Does not support pass-through charging. Come on! This is a huge miss. It can either charge or discharge. * it doesn’t support as many quick charge protocols as say a ZMI battery pack which is my favorite.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    I made the right portable charger choice.

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Just one of the best battery packs I have ever used and also one of the most dependable companies who stands by their products! How do I know? After a 10 months of solid charging and discharging use, my device had an internal issue and I reached out to Anker tech support to repair or replace. The Anker team gave me zero hassle, paid for return shipping, and sent out a replacement device quickly. I am beyond thrilled this company would stick by their warranty claim. You know a lot of other tech companies would probably hassle and squirm out of honoring their warranty by this point. Additionally, their tech personnel are very professional to interact with. I highly recommend them and their product! Thanks.

    I would recommend this to a friend