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Customer Ratings & Reviews

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Customer reviews

Rating 4.5 out of 5 stars with 1135 reviews

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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

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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 5 Showing 81-100 of 1,135 reviews
  • 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, 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:
    Battery life

    Rated 5 out of 5 stars

    Life saver

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

    Missed a flight at JFK airport so I waited hours and was able to fully charge my iPhone 11, four times and my Bluetooth Sony headphones twice and only to lose one bar on the power bank. None the less a great investment.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Portability
    Best Buy Employee

    Rated 5 out of 5 stars

    Portable great

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

    Great portable, long lasting battery life and good to carry

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

    Rated 5 out of 5 stars

    Best Batter for life on the go.

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

    This is a great battery to use on the go. I love it! I can charge my computer and phone at the same time. It also holds a charge for a long time.

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

    Rated 5 out of 5 stars

    Best of the best!!

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

    By far one of the best chargers I own! Taken this bad boy all over the world and its come in handy countless times and the battery life is awesome. Only thing to note is it is a bit heavy but totally worth it!!

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

    Rated 5 out of 5 stars

    Worried about your phone dying? GET THIS.

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

    After having a couple traumatic incidents where my phone was dying especially when I needed it, I needed to get a powerbank. This power bank charges my iPhone 14 Pro Max multiple times and the entire thing can charge my Macbook Pro! Now since the power capacity is high, the power bank is of course heavier. So if get this is you don’t mind the little weight on it, but if you do try finding a lower capacity.

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

    Rated 5 out of 5 stars

    It's a brick of energy--Massive but Awesome!

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

    It's bulky, it's heavy, it's amazing! It's not quite pocket size but it lasts absolutely forever!

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

    Rated 5 out of 5 stars

    Great for the ROG Ally

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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.

    This thing is great though has a bit of weight to it. I ran my ROG Ally in 30 watt turbo mode with this thing for an hour and the Anker dropped to around 67 percent after an hour of gameplay. If you have an Ally this is a great purchase if you dont want to be chained to an outlet but still get the 30 watt turbo mode or just extend your overall playtime by several hours

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

    Rated 5 out of 5 stars

    Charge your phone, tablet and laptop

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

    I was skeptical about the laptop capabilities but proven wrong, using the included USBC to USBC cable i was able to charge my Surface Pro, Galaxy Flip and iPad all at the same time. The charger is heavy but it beats carrying multiple different chargers or having anxiety of which device is most important to charge with a smaller and less capable battery

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

    Rated 5 out of 5 stars

    My fave Anker Product!

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

    Excellent power bank. Very efficient in fast charging multiple devices at the same time. It is built very well and looks solid. A tad heavy but comes with a classy pouch. Love this product!

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

    Rated 5 out of 5 stars

    A must buy.

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I’ve owned another anker powerbank and lost it. Thought I was got the same one. When I opened it up to my surprise it was the same size as my i12ProMax and a bit heavy. But that didn’t bother me after. Because it could charge 4 devices fast. I haven’t checked how long it takes to fully charge maybe 3-5 hours all depends what cord and outlet I used in the house. I need to replace it, cause I lost it smh. But I’m definitely buying it AGAIN.

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

    Rated 5 out of 5 stars

    One of my favorite chargers from my fav brand

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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.

    Very powerful! Can charge my MacBook Pro 1.5 times and have enough power leftover for my phone. Far more convenient than searching for an outlet at a coffee shop

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

    Rated 4 out of 5 stars

    Must have if you travel often

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Giving 4 stars because my first completely and utterly stopped functioning after a tiny drop onto a carpeted floor, but Anker was very quick in sending me a new one and it's absolutely amazing, being able to charge my laptop and my phone, both from dead to full at least once while out on the go and the 100w charge speed (if you have a compatible 100w charger) means the power bank is back up to full juice in an hour

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

    Rated 5 out of 5 stars

    Best Power Bank Yet!

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

    By far the best portable power bank Anker has produced yet. Fast charges all my devices in 90mins - 2hrs with which have 5000 - 6000mah batteries. If you have a high wattage charger, this power bank will fully charge from 0 - 100 in about 4hrs which is much faster than any pervious batteries I have purchased. Love the aluminum finish, feels nice and smooth. The rubber under coating gives a little grip but is soft to the touch. Some may not know, but this battery also has a "trickle" power mode to charge devices that require lower wattage such as ear buds or smartwatches. I dont use this but would be useful to those who could.

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

    Rated 5 out of 5 stars

    BEASTMode

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

    I shopped for this for months for travel and it has not disappointed! The first week I took it on a long weekend and it charged my phone, watch, AND computer and I didn’t have to recharge it! It has amazing power and I have just been on the road for 10 days and charged it twice. It is heavy, but so worth having it in my backpack this trip! It is undoubtedly one of the best models I’ve ever owned by Anker. Don’t hesitate—it is soooo worth it! Thanks Anker for another amazing product!

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

      So glad you love the product! 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:[email protected]
      Phone number:+1 (800) 988 7973 anker

  • Pros mentioned:
    Charging speed
    Cons mentioned:
    Weight

    Rated 5 out of 5 stars

    A great powerbank.

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

    This is a great powerbank. Its a little heavy though. It charges my devices really fast and recharges its self really fast too with a 65 watt pd wall charger. You do have to buy a charger separately from the unit witch is a down side i wish it came with one but with this unit it doesn't but i have seen them on Amazon that do include a charger brick with them for a little more money though. Overall i am well pleased with my purchase and would recommend this product to others too.

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

    Rated 5 out of 5 stars

    Would buy it again...

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

    Great power pack. This is a great item for people who travel a lot. I was a bit hesitant due to the price, but after using it. I would recommend this to anyone. The power pack allows you to power your laptop, phone and any other device. I have had the power plugin on the plane stop working too many times and was not able to use my devices. So this is a great item and allows you to power all of your devices.

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

    Rated 5 out of 5 stars

    Long lasting power bank is worth the extra cash!

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

    This power bank gets to full charge very quickly and lasts for many many charges. We really love that it is so universal and can charge multiple devices at once, from mobile phones laptops, bluetooth speakers etc. (as long as you have the usb or usbc cables). It did not come with a charging block which was a bit of a bummer, but not many items do these days! Highly recommend for anyone who travels or not!

    I would recommend this to a friend
  • 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
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