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Customer reviews

Rating 4.7 out of 5 stars with 2093 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers are positive about the Powercore Metro 20000mah Portable Charger's long battery life, portability, and size. Many appreciate its quality, design, and compatibility with various devices, while also noting its substantial capacity. However, customers are negative about the charger's weight and the limitations of its USB-C port, which some find disappointing.

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 69 Showing 1,361-1,380 of 2,093 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Nice

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

    Excellent portable charger that can charge my devices multiple times

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

    Rated 5 out of 5 stars

    Worth it

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

    Best charger lasts very long! I definitely recommend

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

    Rated 2 out of 5 stars

    Works... I Guess

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

    I needed a portable charger for a trip I was taking. I needed to choose one in a hurry. I did what research I could and wound up choosing the Anker Powercore Metro 20000. The first problem is that it doesn't come with a charger of any kind. I also could find very little info on what kind of charger to use online, so I used the one that came with my iPhone. It charged for hours and the same two lights were blinking. I then changed to a charger with more watts. It worked (eventually). This thing comes with the worst set of directions I have ever seen. I came to find out that it only charges devices with the old style of USB so you will need adapters most likely. What makes it worse is that I forgot to bring the right cable on my trip so this thing was totally useless. I don't usually right bad reviews of products, but it I think this warrants the review. The directions don't even tell you what cable to use to plug in to charge. I found out that oddly enough the only way to charge it is to use the USB-C. Now, you can't use that as an output to charge your iPhone because out of the 4 ports only the two old style USB ports can be used. I feel I wasted my money on this product.

    No, I would not recommend this to a friend
    • Brand response from Anker Team
      Posted .

      Thank you so much for sharing your experience. We are sorry to hear you are not satisfied with this item. We really appreciate your feedback to make this item better.

      We are dedicated to ensuring your 100% satisfaction. Please reach out to us via support@anker.com or call us at +1 (800) 988 7973. We are more than happy to assist you further.

      We offer an 18-month warranty for this product, plus lifetime technical support. Our standard for responding to email quests is less than 24 hours, and we look forward to hearing from you! anker

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    I love it!

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

    It’s great! Not too heavy and it charges my iPhone 8 around 4/5 times

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

    Rated 5 out of 5 stars

    Love it

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

    Love it haven't had any issues with it holds a charge well and fast

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

    Rated 5 out of 5 stars

    Love my portable charger

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

    This portable is worth to get it charge my phone fast. Love it

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

    Rated 4 out of 5 stars

    Good but consider what ports you need

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

    Amazing portable charger unfortunately theres no usb c out which could have made this wayyyy better

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

    Worked well on our recent trip away. Was able to charge multiple devices!

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

    Rated 5 out of 5 stars

    Good

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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.

    One of the best chargers I bought really good holds a charge

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

    Rated 5 out of 5 stars

    Good power

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

    Is excelent the power is very fast I like the color

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

    Rated 5 out of 5 stars

    Great

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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.

    Long battery life and simple to use. Could be smaller.

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

    Rated 5 out of 5 stars

    Best Day Ever

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

    Everything I needed it to be, fast, easy and charging

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

    Rated 5 out of 5 stars

    Highly Recommend

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

    Best purchase I ever made. Charges my phone very fast.

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

    Rated 5 out of 5 stars

    Great battery life

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

    Almost made it a full week on one charge with charging multiple items.

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

    Rated 5 out of 5 stars

    Purchased

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

    The merchandise is good so far that’s why I gave it 5 stars

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

    Rated 5 out of 5 stars

    Great unit for Emergency charging

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

    I was able to keep my iPhone charged at all times, very easy to use.

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

    Rated 5 out of 5 stars

    Great charger

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

    Great portable charger, works well, battery last a long time

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

    Rated 5 out of 5 stars

    Great power bank.

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

    Great for charging tablets multiple times on the go.

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

    Rated 5 out of 5 stars

    100% good quality

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

    Works really good,,reliable power bank,good for traveling,

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

    Rated 5 out of 5 stars

    Nice compact design. Worked as designed

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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.

    The battery functioned as designed and has a nice slim, compact shape.

    I would recommend this to a friend