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Customer reviews

Rating 4.5 out of 5 stars with 1111 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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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 4 Showing 61-80 of 1,111 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    A must for Steam Deck owners like me…

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The only bad thing about my Steam Deck is the miserable battery life, especially with more demanding games and some kinds of emulation. Enter the Anker to the rescue. This brick of hope has been great, helping give me up to an extra 90 minutes of gaming. The brick can drain down fairly quickly while connected and still gaming at the same time but I think it depends how intensive the game is. I’m waiting for these prices to go down even further so I can pick up one or two more. Highly recommended for Steam Deck owners!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed, Usb-c pd

    Rated 5 out of 5 stars

    Best Power Brick You Can Buy for the Price!

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

    2 Hours Fast Charging! 4 USB Ports! 2 USB-C & 2 USB-A Slots! Powers Up Any Mobile Laptop! Powers Up 5G Phone All Week! Powers Up All Portable Gaming! Powers Up Your Portable World!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed, Usb-c pd

    Rated 5 out of 5 stars

    A 5 gallon gas can for your everyday carry tech

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This charger is very useful and a must have for parents with Ipad loving children. You can charge a few phones, ipads and even a Macbook Pro with it. The USB-C input makes it easy to charge with a Macbook Brick. For the size of storage it actually charges pretty fast. If you put it on a Mac charger and go to sleep, you will wake with an extra full power source.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Capacity, Usb-c pd

    Rated 5 out of 5 stars

    Works well with Apple Visio Pro

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

    Ended up buying this power bank. Enough to fully charge AVP twice. Solves small battery issue! Using it in kind of a daisy chain with AVP battery

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

    Rated 5 out of 5 stars

    PowerCore III Elite 87W

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

    So far works very well. I've lost track as to how many times it is able to top off my iphone and apple watch. To top off my LG gram 17 took about 70% of the power banks capacity. If you buy this you need to have a 65W charger. A 20W charger took a little overy 5 hours to fully charge the power bank.

    I would recommend this to a friend
  • Pros mentioned:
    Usb-c pd
    Cons mentioned:
    Size, Weight

    Rated 3 out of 5 stars

    Anker Power Core III Elite. Rundown!

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

    It may be better than a 3 star rating . . . However, on the box it states:ON-THE-GO, Laptop Charger! And then if you're like me and you want to "trickle charge" smaller electronics like an IPhone or an Apple watch, W el l , it's a bit iffy on how that gets done?I'll be taking this profduct to the Boise Bestbuy and ask the Geek squad tech team for support on how NOT to burn-up an IPhone or an Apple watch while charging with this "quite heavy brick"!

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

    Rated 5 out of 5 stars

    Awsome power bank!!

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

    Used this to travel on an airplane. From TX to VA worked great charging multiple devices used ot to charge a ipad mini and iphone 13, was also to charge my steam deck while playing it awesome steam deck accessory 10/10 recommend if you plan on traveling with a steam deck

    I would recommend this to a friend
  • Pros mentioned:
    Capacity
    Cons mentioned:
    Size, Weight

    Rated 5 out of 5 stars

    Charges everything

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

    I can charge my laptop, steam deck, and cell phone all in 1 and with a big capacity. Minor con is the size and weight but if you dont mind that you should be fine. The value was good because i got it on sale for 100

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

    Rated 5 out of 5 stars

    Great Charger!

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

    Very great charger, whether it's for your tablet, laptop, or even your phone, it gets the job done quite well. Anker usually never lets me down, and at 87W with 25,600 mah capacity, it can last you a long time before you have to charge it again. Be warned though, it can take a while to charge depending on the amount of power you got to charge it with, so be prepared if you have to wait for many hours until it's filled up with energy. Other than that, it's well worth the buy. 9/10 Rating

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Usb-c pd
    Cons mentioned:
    Weight

    Rated 5 out of 5 stars

    Great Charger

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

    I use this power charger twice a week while live streaming my son's basketball games onto social media site for all parents who can not make it to all the games. It has worked flawlessly. It charges my phone quickly. Love that it has the option to charge my USB-C phone or the older phone my husband has also. Love it. It is heavy, so its not a cheap product.

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

    Rated 5 out of 5 stars

    Long lasting and fast charging

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had bought this power charger for use with a laptop and it works very well. It charges it very fast and lasts quite a long time. Worth the money.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed
    Cons mentioned:
    Weight

    Rated 5 out of 5 stars

    Excellent Charger

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is an excellent charger - we purchased this one for our daughter, and she loves it. Holds a charge for a long time. Doesn't take too long for a full recharge. A little on the heavy side but worthwhile.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Portability
    Cons mentioned:
    Weight

    Rated 4 out of 5 stars

    Powerful and sturdy.

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

    The charger feels very sturdy, though a bit heavy, but so far so good. It beats carrying the entire AC cord w/my laptop or tablet when on the road. and it's got a lot of power.

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

    Rated 5 out of 5 stars

    Good choice

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

    The Anker PowerCore III Elite stands out for its optimal size-to-capacity ratio, offering a substantial 25,600 mAh power in a relatively compact form. It's about 7 inches long, making it easy to carry, and weighs 1.3 pounds. Though slightly heavy, it's suitable for charging larger devices like laptops and tablets. This power bank is more than capable of handling a weekend’s worth of phone and earbud charging, and its intuitive single-button interface simplifies usage.

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

    Perfect for Legion Go

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Took me a while to pick the corret power bank but finally this charger works for my Legion Go! Will finally be able to travel and take it with me wherever i go! Recommended.

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

    Rated 5 out of 5 stars

    Anker consistently reliable

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

    Bought 2, build quality is great Anker has been reliable from experience. The massive capacity is such a gamechanger

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

    Rated 5 out of 5 stars

    great for students and long hospital shifts

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

    as a student and a healthcare worker, this is great because i use my laptop all day at school then at work and she would die or be really inconvenient to try to charge through out the day and with this battery back up then i don't need to worry about any of it

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

    Rated 5 out of 5 stars

    Great product

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

    This portable charger is awesome. Its a little bulky but it feels high quality. Fast charging is great. Would definitely recommend

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed, Usb-c pd

    Rated 5 out of 5 stars

    Great battery backup!!

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

    Excellent product! Charged my iPhone 12 Pro Max 3 times and still had plenty of charge left to keep going . Only problem is you need high capacity charger to recharge the battery.I used my MacBooks pro charger to charge. Full charge at half in less than an hour.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Capacity, Charging speed

    Rated 5 out of 5 stars

    For the price you won’t be disappointed

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

    Hefty yet portable High-speed (tested/confirmed) power bank that keeps your iPhone cool to the touch, unlike some portable chargers that generate excessive heat. Well worth the money – and I can’t wait to see portable chargers packing double MaH’s in the near future! The soft carrying couch was a nice little touch too.

    I would recommend this to a friend
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