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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 67 Showing 1,321-1,340 of 2,150 reviews
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Nice Portable Charger

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

    Works well at charging our phones and tablets. Thinking about picking up another one.

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

    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.

    Love it. Charges my phone about ten times before I need to charge it up

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

    Rated 5 out of 5 stars

    great

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

    WORKS GREAT, a little big though. holds a long charge and will last all day

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

    Rated 5 out of 5 stars

    Good investment.

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

    Kept kids phones going all day after spending the day away from any a.c. outlets.

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

    Rated 5 out of 5 stars

    Does the job

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

    Bought as a gift and he loves it! Used it for an international trip.

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

    Rated 5 out of 5 stars

    Great on the go chsrger

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

    Great on the go charger. Charges quicker then plugging into the wall

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

    Rated 5 out of 5 stars

    Battery charger

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

    A bit heavier than anticipated but does the job that I wanted it to do

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

    Rated 5 out of 5 stars

    Great battery charger

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

    I really like this charger it tells you how much life is left on charger.

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

    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.

    Lightweight which is a must for back-packing. Charged multiple phones quickly.

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

    Rated 5 out of 5 stars

    Anker Charger

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

    Anker is a top brand for a reason. I can easily get 7-8 charges for my iPhone!!

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

    Rated 5 out of 5 stars

    Great backup battery

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

    Great backup battery to take with you on trips or during power outages.

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

    Rated 2 out of 5 stars

    Not for NOTE 9 or Apple

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

    I originally searched for Note 9 Charger and got the Anker. It is very pricey only got it because of $20 in coupons and 10% for birthday in Jan. Still paid $25. Massive capacity at 20K and it charges quickly and impressively. I do not recommend for anything but Samsung Galaxy products because you have to buy for Apple and Note products you have to use your original charger cord. Item does not contain output cord for apple or type C (NOTE Products)

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

      The cable that it comes with is the charging cable. You would have to supply the other type of cables. This will charge both the Note 9 and any iPhone. anker

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great cell phone battery backup.

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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 a great product for using if the power goes out.

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

    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.

    Easy to use...little on the heavier side, but not bad for the punch it packs!

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

    Rated 5 out of 5 stars

    Awesome power bank

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

    Love love love. Fast charging,keep in my purse for our phones and tablets

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

    Rated 5 out of 5 stars

    Great for travel

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

    Must have if you travel a lot. It’s small and fits great in a back pack.

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

    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.

    Once I purchased this item I loved it was able to recharge numerous times

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

    Rated 5 out of 5 stars

    Good charger

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

    Gets the job done no complaints and keeps a good charge for your phone.

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

    Rated 5 out of 5 stars

    Excellent charger.

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

    This charger is awesome. The 5 USB Ports are really something else.

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

    Rated 5 out of 5 stars

    Awesome

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

    I’ve had other power packs before. This one by far exceeds my expectations.

    I would recommend this to a friend