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Customer Ratings & Reviews

Your price for this item is $49.99

Customer reviews

Rating 4.8 out of 5 stars with 2150 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers admire the PowerCore 20,000 mAh Portable Charger's impressive battery life and its relatively compact size, making it portable and convenient. Many appreciate its multiple USB ports and compatibility with various devices. While some find it a bit heavy, the overall positive feedback highlights its value and usefulness as a portable power source.

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 72 Showing 1,421-1,440 of 2,150 reviews
  • Cons mentioned:
    Weight

    Rated 4 out of 5 stars

    Power

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

    Like this device. Has indicator light and you can surely charge up two iPhones from 40% to 100 in a couple hours. Still abit heavy but for a family, this would help out on any trip

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

    Dependable & Powerful - Long lasting Battery

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

    Does what its supposed to do at a reasonable price. Nice case too.

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

    Affordable and handy

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

    Anker portable charger is very affordable with 20000 maH and is handy!

    I would recommend this to a friend
  • Pros mentioned:
    Usb ports

    Rated 5 out of 5 stars

    Easy to use

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

    Great for travel. Worked with all the devices. Full of power.

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

    Rated 5 out of 5 stars

    Anker-powercore

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

    Just what was needed, to power my phone and tablet while out extra long.

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

    Rated 5 out of 5 stars

    Best power bank

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

    I never ran out of battery anywhere, it always goes with me

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

    Rated 5 out of 5 stars

    Great charger for iPads and iPhones.

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

    This Charger is wonderful for long trips or baseball games.

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

    Rated 4 out of 5 stars

    Does what it's designed to do

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

    Little heavier than expected but does its job. Plan to use it as an extra charger during power outages. 20,000 mAh is double my existing (more portable) charger.

    I would recommend this to a friend
  • Pros mentioned:
    Usb ports

    Rated 5 out of 5 stars

    Lots of power

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

    Great for those outdoor activities charge phone and bluetooth speaker.

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

    Rated 5 out of 5 stars

    Very handy when not near charger

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

    Excellent product easy to use. Excellent when on a long trip

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

    Rated 5 out of 5 stars

    Charge

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

    The charger is very nice in charge of everything very fast

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

    Rated 5 out of 5 stars

    Charges and charges

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

    Bought for traveling and didn’t need to recharge it once

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

    Rated 5 out of 5 stars

    Nice Power Pack

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

    A little bit heavy, but delivers the back up power, for backpacking.

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

    Rated 5 out of 5 stars

    Packs a lot of power

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

    Packs a lot of power and charges quickly portable has 2 ports

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

    Working well

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

    The large capacity is especially nice during power outages.

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

    Rated 5 out of 5 stars

    Great investment

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

    It really works and very handy. Quick charge. I like it

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

    Rated 5 out of 5 stars

    Lightweight and long battery life

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

    Excellent portable charger. Lightweight and long battery life.

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

    Rated 5 out of 5 stars

    Great xharger

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

    Charge lasts for days with multiple charges of my cell phone.

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

    Rated 5 out of 5 stars

    2nd one of these I’ve purchased

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

    I liked so much I bought a second one. Great larger recharger.

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

    Rated 5 out of 5 stars

    Great product.

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

    Excellent device for charging my electronic toys. Highly recommended.

    I would recommend this to a friend