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Customer Ratings & Reviews

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Comp. Value: $49.99

Customer reviews

Rating 4.6 out of 5 stars with 608 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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92%would recommend to a friend

Customers are saying

Customers find value in the Power Bank (20,000mAh, 30W)'s fast charging speed, long battery life, and convenient portability. The power bank's high capacity and overall performance are also appreciated, along with its design and helpful LED power indicator. However, some customers have noted its weight and size, while a few have experienced issues with the port quality.

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 6 Showing 101-120 of 608 reviews
  • Pros mentioned:
    Battery life, Portability

    Rated 5 out of 5 stars

    Easy convenient charger to charge multiple devices

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

    Awesome portable charger lasts a long time and charges multiple devices

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

    Rated 5 out of 5 stars

    Lots of power

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

    Works great! It has plenty of power for when I need it. Good size and weight.

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

    Rated 5 out of 5 stars

    Best portable charger I’ve used

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

    Works great, takes a while to charge but well worth it. The added cable that works as a lanyard is also great

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

    Gives me about 4-5 full charges and has been a lifesaver. It has really fast charging and it also charges pretty quickly. I love the 2 options it has. One is regular charging and the other one is fast charging. I also appreciate that it shows percentage rather than bars since it makes it easier to see how much I have left.

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

    Rated 5 out of 5 stars

    10/10 would recommend

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

    Works great! Very useful for us when we travel and keeps all of our devices charged!

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

    Rated 5 out of 5 stars

    Awesome Power Bank

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

    I bought this Anker power bank for a trip to Europe, and it was great. It easily kept my phone charged on while watching movies on the long flight. It charged both my wife and my phone multiple times before needing to be recharged. The carrying strap is a usb-c to usb-c, and it may seem overkill but its super convenient. Highly reccomend.

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

    Rated 5 out of 5 stars

    Do not hesitate on the Ankor charger

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

    Excellent charging unit with digital charging capacity. Excellent device. Highly recommended.

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

    Rated 5 out of 5 stars

    Great, fast, compact

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

    It charged up to 4 complete dead phones, it charged my phone to 100% in about one hour or so. And the charger wire is also used as a holder usdd around your wrist

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

    Rated 5 out of 5 stars

    A lot of power without the bulkiness

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

    Very compact and reliable charger! Charges devices pretty fast and love that it has a very convenient way to store the charging cable.

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

    Rated 5 out of 5 stars

    Best powerbank for 5000mah phones with 30w

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

    Amazing powerbank the charging speed is super fast and it last a lot

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

    Rated 5 out of 5 stars

    Fast charger and easy to use.

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

    I bought this for a trip to Europe so I could charge 2 phones without worrying about different power there. It charged overnight. From that charge, I could charge my phone 4 times. The digital display shows the percentage of charge left in the bank. The USB-C cord is right in the lanyard so I didn't have to carry another.

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

    Rated 5 out of 5 stars

    Reliable power bank

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

    Reliably charged iPhone 3x and doesn’t get hot. Capacity is ideal.

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

    Rated 5 out of 5 stars

    Great charger for people 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.

    Lasts longer on a single charge than my 2 previous battery packs put together. The weight isn't all that bad. And the fact it comes with a type c charger that doubles as a lanyard hook helps a lot in situations where I leave mine at home.

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

    Rated 5 out of 5 stars

    Portable charger

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

    Perfect for my needs, does exactly what's needed worth good charge characteristics

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

    Rated 5 out of 5 stars

    Perfect for traveling!

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

    We love this for our iPad and iPhones. It charges devices pretty quickly, comes with a cord, and isn’t terribly bulky.

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

    Rated 5 out of 5 stars

    Charging bank

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

    Lasts a long time very impressed I think it has a fast charge port on it because it will recharge my phone quickly.

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

    Rated 5 out of 5 stars

    Multiple Charges No Problem

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

    I bought this charging block because I could not find my old one for the life of me. Once I initially charged the block, I was able to fully charge my phone, my mom’s phone, and her iPad. There was still 16% left after three (pretty close to) full charges! My mom ended up buying one for herself, and I bought one for my dad as a Christmas present.

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

    Rated 5 out of 5 stars

    Great so far

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

    Going mostly by Anker reputation, but so far it's good. Seems to take a long time to recharge but I got 3 phone and 1 watch charges from it with 20% left. Be advised, the 30 watt rating is for devices other than 5 vdc which is what most phones use - for 5vdc the max is 3 amp which is 15 watts and it is not higher when charging multiple devices (2 devices get 7.5w each). The strap is a usb c to usb c cable which is neat

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

    Rated 5 out of 5 stars

    Massive Power

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

    Super convenient to pack due to the cable being in the holder as well. The only downside, in my opinion, is the weight, kinda heavy to be carrying around.

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

    Charges very well & lasts long. It does take a minute to charge but so worth it

    I would recommend this to a friend
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