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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 6 Showing 101-120 of 1,135 reviews
  • Pros mentioned:
    Battery life, Usb-c pd

    Rated 4 out of 5 stars

    Great battery pack to charge variety of devices.

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

    Huge power in compact form. It does pack some nice port selection (2 usb c and 2 usb a) and charge multiple device at same time without loosing much charging speed for each device. Lasts longer than I expected. And it holds the charge very well. Was able to charge MBP 15” (though I would not recommend it, but it is capable of charging it). Though I would say the carry porch provided in the box could have been better. Otherwise it’s worth the cost. Yes, it’s on the pricy side. I need to put it though time to see how it holds on longer run.

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

    Rated 4 out of 5 stars

    Great battery pack.

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

    I’d give it a 4.5, it’s alittle heavy, but that’s to be expected. Great for charging everything I have including my MacBook Air.

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

    Rated 5 out of 5 stars

    Excellent

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

    This charger, while heavy & quite large compared to others I've had, has been excellent. I have owned it for over a year, and it is easy to charge up... Then provides a fairly fast charge for my phone or iPad. I bought the additional warranty but have not had to use it. Highly recommend.

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

    Rated 5 out of 5 stars

    Great back up battery!

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

    Great rechargable back up battery, great capacity and fast charging!

    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
    Cons mentioned:
    Weight

    Rated 5 out of 5 stars

    Good Power bank for the cost

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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 is great for my laptop. It can hold at least two charges minimum for my laptop and charge my cell phone as well. The power bank is a little heavy, but nothing I am not comfortable carrying. It will come in handy when I am using it at my yearly conference this year.

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

    Rated 5 out of 5 stars

    Solid power brick

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

    I own around 10 different power banks. This is absolutely the first one that can be used for all of my devices when traveling. I have used it to power everything from my ipad pro to my Dell 17” gaming laptop. Its simple design and well built ports means I will not be buying another power bank for the foreseeable future.

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

    Rated 5 out of 5 stars

    Look no further if you want the best

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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.

    If you're looking for one of the best power banks that exists, look no further. The 87 watt charging output and 100 watt charging input is no joke at all. I can charge the power bank itself with an 87 watt macbook pro charger in just under 2 hours and it can charge my macbook pro once at full 87 watt speed like it's plugged straight into the 87 watt charger that came with it. Having two USB C and two USB A ports provides pretty much all the connectivity you could want for charging multiple devices at once, which also works great. I recently got the Galaxy Fold 3 and started thinking about getting a new power bank, as my old one was a cheap one from 5 years ago and didn't hold much of a charge anymore. But what pushed me to actually get one was being restricted to sitting in certain spots while working at home. My Macbook has to be charged at least once during the day, and during that time I am forced to sit in only a few places. I wanted to have some freedom, so if I decided to work outside or anywhere else in the house and needed to charge my laptop it wouldn't be a challenge to do so. So far it's been great for both purposes. The fact that it can be charged so quickly makes running it out with a Macbook charge no big deal at all, because 2 hours later boom the power bank is fully charged again. I also got one of Anker's soft 100 watt usb c to usb c cables and that is excellent too, especially using with the Fold 3 since it's easier to keep out of the way. Overall though this charger is everything I wanted and more, and is probably the most functional power bank I've ever used to even seen before. If you pick one of these up, there is a case on Amazon that fits this charger perfectly (search for the name of this charger). I wish I could recommend one from Best Buy but they don't exist unfortunately. I'm going to be using it almost every day, and knowing Anker it should be reliable, but if I have problems I'll definitely be back here to update my review.

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

    Rated 5 out of 5 stars

    One of the best battery packs out there

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

    It charges my devices very fast as stated. It can charge my iPhone 12 Pro Max about 3-4 full charges without. Battery pack holds up its charge really well. I have been using it since March 2023. Flawless product. I recommend getting their fast charging wall brick to go with this as well.

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

    Rated 5 out of 5 stars

    High Performance

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

    This an excellent power bank. I have tried a lot of power banks and not been impressed. But i purchased this one and i am so glad i have. I have 2 phone a s20 5g and an a51 and this will charge both at the same time fast than my upgraded wall adapters will independently.. And it will charge both phones from about 30% to 100% fully twice. That is the kind of performance i truly appreciate. This is an excellent power bank.

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

    Rated 4 out of 5 stars

    Good product, very expensive, but high quality

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

    BUY OPEN BOX FOR ~~~$100 instead The amount of charge left can be confusing. But the product itself works well and has alot of versatility and keeps charged. It charges quickly due to the high wattage Type C ports. It can trickle charge if you want as well. Very robust and well built. Will update if the product doesn't last more than a year or 2

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

    Rated 5 out of 5 stars

    A lot of capacity

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

    Was way more than enough to support a 15 hour road trip with 3 phones and 3 iPads. Really fast charging and capacity.

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

    Rated 4 out of 5 stars

    One of the best powerbanks

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

    Good powerbank. It charges my macbook pro super fast and my iphone several times before getting out of juice. The usb cable that comes with it is not as good as you expect and has a loose connection. I used another one with no issues at the moment. I gave it 4 stars bc of that. This is not a cheap powerbank but will charge as promissed. I use my 97W macbook charger and will get 100% in less than 2 hours using a smaller one will take several hours

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

    Rated 5 out of 5 stars

    Anker

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

    Love the power of this product. My only complaint is the weight and size of this product. It charges my phone FAST!

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

    Rated 5 out of 5 stars

    Great charger

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

    Holds charge, convince, fast charging, both tipe c and usb.

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

    Rated 5 out of 5 stars

    Almost a Tesseract

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

    Great battery pack. Will NOT super fast charge a Samsung phone. Will run a Steam Deck fantastically. Will fast charge a Samsung phone. Will charge very quickly with a high output wall charger (not included) Definitely heavy, but worth it. Comes with a usb-c cord

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

    Rated 5 out of 5 stars

    THE BEST

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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 bank!! Its fast charg is mind blowing the first couple of times you throw a cell phone on. It keeps the computer alive when I need it! Its the Best!!

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

    Rated 5 out of 5 stars

    Very happy

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

    Its perfect does exactly what i need and more got it for my steam deck does that great i throw my phone or AirPods on it amazing charges real fast and hardly eats at its battery so me without my steam deack it can last me a week granted it is meant more for laptops

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

    Rated 5 out of 5 stars

    10/10 would recommend

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

    I decided to upgrade my portable charger, and have been so happy with this. It holds a charge, can handle multiple devices at one time, and does so quickly. I would recommend this to others who need reliable charging capability at home or on the go.

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

    Rated 5 out of 5 stars

    POWER!! Capable AND Reliable!!

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

    My everyday gear: -MacBook Pro 14in M1Pro -iPad mini 6th gen -Fujifilm X-T4 -iPhone 12 Pro -Apple Watch Series 5 Who I am: - A full-time college student, and part time nursing assistant and also training for the military. My days are PACKED! From working out in the early morning to lectures all day then a few times a week, an 8hr shift at a hospital. Somehow I fit photography and film-making into my schedule. During the summer or on breaks during school, I love the outdoors and going camping. This power bank is has through and through allowed me to be fearless about where I go and how long I am away from outlets! For example, I have no problem studying in the middle of a grass field on a hammock where its quiet and fresh air is all around me. Or during the few layovers I've had that were upwards of 10 hours long. Or when I need to power my camera when Im filming a wedding. Or when Im in a hotel that has inconvinient outlets. Worries no more! Now it's the only thing I charge (since it charges all my other devices). Worth every penny.

    I would recommend this to a friend
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