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Customer Ratings & Reviews

Your price for this item is $22.99
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The comparable value price is $49.99

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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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 13 Showing 241-260 of 2,093 reviews
  • Pros mentioned:
    Battery life, Portability

    Rated 5 out of 5 stars

    Great external power source when you’re on the go

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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 Anker power core will dually charge your devices more than multiple times. It is perfect when there is no outlet or power source nearby and you’re on the go.

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

    Rated 5 out of 5 stars

    Great Charger

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

    I bought this Anker charger to replace one that I've had for almost 10 years. This charger has been great so far, it charges my phone quickly and has a long battery life.

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

    Rated 5 out of 5 stars

    Great

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

    Works great. Is kinda heavy and takes all day to recharge but it lasts a long time and boosts my iPhone battery quickly

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

    Rated 5 out of 5 stars

    Great little power bank

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

    This is an excellent little power bank. I use it often for my GoPros and portable LED lights. Lasts a really long time! Very durable and dependable.

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

    Rated 5 out of 5 stars

    Long 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.

    Very compact, fits nicely in my purse and lasts practically a life time. A lifesaver if you cannot bring a plug in charger.

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

    Rated 5 out of 5 stars

    Great Product

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

    Nice size and weight, great capacity. I love the texture on it; it makes it really easy to locate when I drop it in the bottom of my backpack for travel.

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

    Rated 5 out of 5 stars

    Great buy!!

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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 its been a great purchase. Only had less than a month. Charges iphone and ipad very quick. Its a bit heavier than thought but its a quality charger!

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

    Rated 4 out of 5 stars

    Great but heavy

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

    It is a little heavy, but it’s to be expected since it’s powerful enough to quickly charge my phone. I only take it with me when I know I will be outdoors and will not be able to charge my phone by other means. It keeps its charge for a long time between uses.

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

    Rated 5 out of 5 stars

    Great portable charger.

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

    Best portable charger I have ever purchased last me a very long time and I can charge multiple phones at once.

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

    Rated 5 out of 5 stars

    Great charger

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

    Worked like a charm minus the type-c outlet, for some odd reason, it won’t charge my iPhone. But other than that, it’s a great long lasting portable charger.

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

    Rated 5 out of 5 stars

    Great power bank

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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 saves my devices from sudden death on a regular basis. Generally a tablet and a phone at a time. Never run out of power yet.

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

    Rated 5 out of 5 stars

    Great product

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

    Nice product. Does exactly what it's supposed to do. Holds charge for long periods of time, and has plenty of juice to charge multiple devices.

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

    Rated 5 out of 5 stars

    Anker charger

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

    Excellent product the charges the cell phone and other devices fast and through many cycles without having to recharge the Anker device

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

    Rated 5 out of 5 stars

    This thing is a beast! Power for days.

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

    Couldn't be happier with this purchase. Working on the road and often away from places to plug in, this thing keeps me powered up. Durable build that survives the job site.

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

    Rated 5 out of 5 stars

    Solid item

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

    I got this to replace me MIA 10000mah powerbank. It works well, charges well, and holds enough juice to keep me and my tech going for a long time.

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

    Rated 5 out of 5 stars

    Compact battery pack

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

    This batterie bank is all i need. Its compact, fast and nice looking. It also comes with a small varying bag. I use it for work and i love it

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

    Rated 5 out of 5 stars

    Big but I like it :)

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

    I was reading the box and it said that it is a pocket size charger and they aren't wrong is the size of my pocket but its a bit bulky. Great charger and great company backing this product. A lot of my friends refer Anker to me and i can understand why, they provide great products with great reviews and at a great price.

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

    Rated 5 out of 5 stars

    Excellent!

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

    It’s perfect! It’s a great size and much better than my last one. I love it to prepare for power outages or hurricanes. Also excellent for trips.

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

    Rated 5 out of 5 stars

    Amazing

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

    Not only does it hold a charge for like 4 days but I took it canoeing and we tipped and it girl completely submerged in water, and it still works weeks after!

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

    Rated 5 out of 5 stars

    Great Product

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

    Great Product. Highly recommend this portable charger. It charges my phone quickly and you can charge your phone multiple times before recharging the portable charger.

    I would recommend this to a friend