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Customer Ratings & Reviews

Customer reviews

Rating 4.5 out of 5 stars with 168 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

90%would recommend to a friend

Customers are saying

Customers enjoy the long battery life and informative digital display of this 20000mAh power bank. Its ease of use and compact size make it convenient for travel, while the high-quality build is also frequently praised. However, some users find the power bank to be somewhat heavy.

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 3 Showing 41-60 of 168 reviews
  • Rated 5 out of 5 stars

    A MUST for Disney Vacationers

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

    Works as intended. Saved my wife and I every day (after day 1) during our Disney World trip. The Disney app, along with the MANY pictures exhausted the batteries on our phones twice as fast as normal usage, leading to 5% battery by 230pm. This is where the Anker shined. It held enough juice to keep both of our phones alive the full day, and then some.

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

    Rated 4 out of 5 stars

    Batter pack

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

    It holds good charge and dont over heat it charges 4 devices no problem

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

    The one you want

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

    This one is a wall nubby that charges itself and your devices at once.. the perfect all in one charger.. was way better then fishing cord after cord after cord to chargers and devices

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

    Rated 5 out of 5 stars

    Portable 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 product. Long lasting , and quick to charge!

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

    Rated 5 out of 5 stars

    Excellent power bank

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

    Bought this power bank for my wife, this power bank doesn’t drain as much as other power banks when bit in use. Fast charging, inlove it.

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

    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.

    Great product! Being able to know how much longer to a complete charge to the bank or to items that I am charging.

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

    Rated 5 out of 5 stars

    Worth every penny!

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

    This isn't just a normal power bank, this thing is great. Quickly charges my devices, and can do so several times before it needs to be charged up itself. When it does need charged, that is fast as well. Definitely worth every penny.

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

    Rated 5 out of 5 stars

    Get it charge

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

    It charges fast keeps a good charge even while stored very fast charger !!!

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

    Rated 5 out of 5 stars

    Helped during my training

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

    I went on my military training and being outside in the woods without electricity is touch but this product held battery life till i was over Great product will definitely recommend to people

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Best power bank ever

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

    The best power bank ever I use it every day when I go somewhere It’s got a great output of 200 W max and it recharges at 100 W, but I use this power bank daily and it works great. Definitely recommend it. It’s the best power bank money can buy right now

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    Prime 20k

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

    Great Anker Prime add in to the sub ecosystem, especially if you have the 100watt base and the other series batteries.

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

    Rated 5 out of 5 stars

    BEST BATTERY HANDS DOWN

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

    Short and sweet: Fast to charge, huge capacity and can provide 100w on USBC plugs.

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

    Rated 5 out of 5 stars

    The 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've had Anker power banks for years, but this is the best one I've owned thus far. This item paired with the charging base (had to be purchased separately) is amazing. However, I hope that the next model is a slimmer profile, to keep minimalists like myself happy.

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

    Rated 5 out of 5 stars

    Anker Power Bank

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

    Amazing, quick and efficient: i can charge my phone at least 5 times on one charge, or multiple devices. Phone charges in UNDER 1 HOUR from 10% charge on phone! L.Ed window gives moment-by-moment progress.

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

    Rated 5 out of 5 stars

    Great back up power source

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

    Easy to use and charge up, powered up my laptop from zero to full in minutes and I could still keep working while it was charging.

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

    Rated 4 out of 5 stars

    Love it

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

    Fast and simple. Lives in my bag. Its a pretty heavy bag. But im happy.

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

    Rated 5 out of 5 stars

    Great power pack to have

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

    Despite recieving it at 0%. The pack works really well. I use it for my 12hr shift job and it lasts the entire time from charging my phone and my flashlight.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    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.

    Anker makes some amazing products and this power bank is easily one the of best on the market!

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

    Rated 5 out of 5 stars

    Good charging and recharging capabilities.

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

    Charges my iPhone 15 max pro twice on one charge. It’s does a good job when you need it. I don’t recommend using it on a laptop. My MacBook Pro drained it quickly like Steph Curry on a 3 point line. But for iPad Air and IPhone it works great.

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

    Rated 5 out of 5 stars

    Beast

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

    I use this for my rog alley good to have and it charge quick if you have a wall charger with 65 watts and up from zero it will be at 100 last than an hour crazy

    I would recommend this to a friend
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