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Customer Ratings & Reviews

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Customer reviews

Rating 4.5 out of 5 stars with 1136 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 29 Showing 561-580 of 1,136 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great battery

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

    Excellent battery, great materials, easy recharging process. I have recharged my iPhone 3 times and still have 50% charge

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

    Rated 5 out of 5 stars

    Great buy!

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

    Works well to charge multple devices. It is heavy and bulky if carrying in your pocket.

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

    Rated 4 out of 5 stars

    good charger

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

    it is a charger that has worked well for me. Better than expected. It charged my phone and my laptop fast.

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

    Rated 5 out of 5 stars

    Portable Laptop Charger

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

    Very useful with long battery life! I used it very often for 2 to almost 3 years and just now needing a replacement.

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

    Power on the go

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

    This is an all in one charger, great for my family and I. We spend hours a day on the weekend at baseball fields. We are able to charge our phones, our daughters tablet and many other devices and this thing has plenty of power to spare. Would recommend for anybody on a long trip that does not have access to plug into an outlet.

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

    Rated 5 out of 5 stars

    Anker Battery Charger

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

    its good! i can use in my laptop in school without worried losinn battery power in my laptop.

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

    Rated 5 out of 5 stars

    Portable charger

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

    Excellent portable charger. Aircraft safe. Plenty of charge.

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

    Rated 5 out of 5 stars

    Can run ROG Ally on turbo.

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

    Can run ROG Ally on turbo. Lots of capacity. Expensive.

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

    Rated 5 out of 5 stars

    Works for Steam Deck

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

    This was able to charge the steam deck while I was playing it.

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

    Rated 5 out of 5 stars

    Worked perfectly

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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.

    Kinda speedy but need a power supply for a portable set for my 3d scanner.

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

    Rated 5 out of 5 stars

    Awesome battery

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

    Anker products cant be beat for quality. This charger is no exception. It takes a long time to charge but its a huge battery. Get this you wont regret it.

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

    Rated 5 out of 5 stars

    Great for phones and cameras.

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

    Worked as an external power supply for my camera as well as for charging my phone.

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

    Rated 5 out of 5 stars

    Best "portable" charger

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

    Best charger out there. Love that I can charge two things at once, such a game changer

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

    Rated 5 out of 5 stars

    Great Portable Charger

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

    One of the best I’ve ever used. Great For laptops or multiple phones and tablets.

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

    Rated 5 out of 5 stars

    Battery pack.

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

    If you want a battery pack that’ll charge your stuff, then this one is for you.

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

    Rated 5 out of 5 stars

    Awesome

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

    The charger is great with powering up my phone and laptop at the same time!!!

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

    Comes in Handy

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

    This is by far the best portable charger I’ve ever owned and doesn’t disappoint!!!

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

    Rated 5 out of 5 stars

    nice battery

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

    i lilke this battery is heavy charger for my lapto and all my cell phone

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

    Rated 5 out of 5 stars

    it's a beast.

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

    It's a beast. I can charge the families devices and still recharge my laptop.

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

    Rated 5 out of 5 stars

    Power bank

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

    This is an excellent powerbank for your steam deck or Asus Rog handheld.

    I would recommend this to a friend