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Customer Ratings & Reviews

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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 38 Showing 741-760 of 2,093 reviews
  • Rated 5 out of 5 stars

    Extra power on the go!

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

    Planned a trip and needed extra power for my devices. This gadget did the trick! Provided me with the power I needed to stay in touch with friends and the world!

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

    Rated 5 out of 5 stars

    Portable battery

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

    I love this battery pack! I tale it everywhere and I can charge my Iphone XS at least 5 times without having to recharge the portable battery.

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

    Anker

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

    It was a great back up power source when to charge my phone and headset when AC charging was not available. But it doesn't come with any cables.

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

    Rated 5 out of 5 stars

    Great for charging iPhone

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

    Purchased this because our power kept going out. Takes a while to charge but once fully charged it was enough to charge iPhone from 0% to 100 5 times.

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

    Rated 5 out of 5 stars

    Great Charge Life

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

    I was out in the field for military training for a week and it worked to charge both my phone and my watch for 6/7 days! Amazing!

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

    Rated 4 out of 5 stars

    Nice Portable USBC Powerbank

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

    Nice portable powerbank. What I like is support for USBC for charging the power bank. I think the only thing I miss if manufacture would have added support for charging USBC based device such as iPad Pro.

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

      Thank you very much for sharing your story! We are super excited to be able to provide something you can depend on. We will always strive to exceed your expectations, so please keep letting us know what you love and what you need. 

      Remember your device comes with an 18-month warranty. Anytime you need help, please feel free to contact us via support@anker.com or call us at +1 (800) 988 7973. We are more than happy to assist you further. anker

  • Pros mentioned:
    Battery life

    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.

    Love this charger this has been going strong for maybe a year now. I take this on trips to charge my daughter’s iPad or cellphones.

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

    Rated 5 out of 5 stars

    Great product for power outages!

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

    Picked this up last minute for impending hurricane and it worked as needed. It was definitely a great investment for power outages and long car trips!

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

    Rated 5 out of 5 stars

    Phone charger

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

    We were able to recharge our I phones over the course of week at least 6 times and only used up a quarter of the battery charger.

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

    Rated 5 out of 5 stars

    Works great

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

    This power bank is awesome charges both my phone and headphones no problem. Definitely recommend if you trying to decide good power for a decent price

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

    Rated 4 out of 5 stars

    Reliable so far.

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

    So far I’m not experiencing the problems of the previous battery pack of having to do multiple connects/disconnects to get the power flowing. What I don’t like is that it’s a lot heavier than the previous external battery and it is bigger than my phone.

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

    Solid & invaluable

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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 have had this USB battery pack for two years now and have never regretted the purpose. Perfect for charging throughout the day. Sure, you can find a plug in the wall, but not having to do that sure makes life easier. Seems to charge an iPad or iPhone or compatible device about 5-7 times. Make sure you read the instructions about how to charge the battery pack before using to understand what the two different charging inputs do.

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

    Rated 5 out of 5 stars

    Good for road trips

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

    Bought if for a road trip from TX to LA and was able to fully charge my iPhone 4 times before having to recharge. Great buy.

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

    Rated 5 out of 5 stars

    Battery bank

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

    Great product, i have purchased many items from this name brand. Reliable product. Would recommend to many friend's.

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

    Rated 5 out of 5 stars

    Awesome backup!

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

    We have used this on many trips and a cruise in order to keep our phones charged when we had no other options

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

    Rated 5 out of 5 stars

    One of the Best Portable Chargers.

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

    Super nice charger and lasted me 5 days camping in the woods, would recommend to anyone who needs a little charge in a fast sec.

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

    Rated 5 out of 5 stars

    Nive product

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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 a great product. However, it's heavy and wouldn't recommend to carry it in your pocket. I can charge multiple items.

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

    Rated 5 out of 5 stars

    IPad Charging

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

    I purchased three of these for use with iPads. This product charged our iPads allowance Bh our team to continue working the whole day.

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

    Rated 5 out of 5 stars

    Good battery for cell phones

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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 perfect for charging a phone when there are no other options. It is able to charge my S10 3-4 times at a minimum in a full charge.

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

    Rated 5 out of 5 stars

    Outstanding Value and Performance

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

    Probably the best portable charger Ive purchased. Went to the store looking for a Mophie... and bought this. Very glad I did.

    I would recommend this to a friend