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Customer Ratings & Reviews

Your price for this item is $42.99
The comparable value price is $69.99

Customer reviews

Rating 4.8 out of 5 stars with 238 reviews

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Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

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95%would recommend to a friend

Customers are saying

Customers admire the Power Bank (20,000mAh, 30W PD w/ built in USB-C Cable) for its fast charging speed and long battery life, making it an excellent choice for travel. The integrated cable is appreciated for its convenience. However, some customers have noted that the power bank is slightly heavier than other options.

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 2 Showing 21-40 of 238 reviews
  • Pros mentioned:
    Battery life, Charging speed

    Rated 5 out of 5 stars

    good product

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

    honestly love this thing. superfast charging and has enough juice to charge my phone 3 or 4 times over

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

    Rated 5 out of 5 stars

    Very pleased...

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

    Have 20W Anker bank, from a few years back, and this is just a little bigger in size and around the same weight, and charges faster for sure. well worth the purchase!

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

    Rated 5 out of 5 stars

    FINALLY a power bank that is consistently helpful!

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

    I am always on the go between my jobs, and my cheer coaching. This power bank has been BEYOND helpful on a regular basis. Its convenient, the battery LASTS on it, so it charges several devices. It is our saving grace at competitions, it has a type C cord attached so you dont need to worry about carrying around a cord. or it has a Type C port and USB port- so other things can be charged as well. PLUS it comes with a little carrying bag. I love it- buying a second actually lol

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

    Rated 5 out of 5 stars

    Fast, sleek, works great

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

    I love this power supply. Simple, sleek, and having an attached cable makes it very convenient. I use it to charge my earbuds mostly and it seems to last a long time. I am planning to buy another for my husband to take with him on trips so he doesn’t have to rely on the car to charge his phone.

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

    Rated 5 out of 5 stars

    You could never go wrong with anker

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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.

    it’s been a solid investment. It holds a ton of power, so I can go days without needing to recharge it. What I Like: ✔ Big Battery Life – I get multiple full charges on my phone before it runs out. Perfect for road trips or long days. ✔ Fast Charging – It charges my phone almost as fast as a wall plug, which is a huge plus. ✔ Multiple Ports – Can charge two devices at once, which comes in handy. What Could Be Better: ✖ A Bit Heavy – Not crazy bulky, but definitely not something I’d want in my pocket all day.

    I would recommend this to a friend
    • Brand response from Anker Team
      Posted .

      So glad you love the product! Thank you for your support. We are super excited to provide something that betters your life. We promise to continue striving to exceed your expectations!

      Remember your device comes with the manufacturer warranty, and anytime you need help just let us know.
      Email: [email protected]
      Phone number: +1 (800) 988 7973 anker

  • Pros mentioned:
    Charging speed, Overall performance

    Rated 5 out of 5 stars

    Awesome

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

    This works great to have extra power while out and about for our cell phone's. Bonus that it can fast charge

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

    Rated 5 out of 5 stars

    Good value

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

    Pros: cost, ease of use and reliability, Cons: it’s a thick boy. I would recommend this for traveling but not someone just taking it out for the day because it won’t comfortably fit in your pocket. It’s thicker then I expected but I still loved it, the charge in it is insane and it charges my iPhone 16 plus faster then the actual charger.

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

    Rated 5 out of 5 stars

    Mobile charger

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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.

    Very pleased with this product and charge life. Recently used on my flight No problems with going through security. Really like it.

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

    Rated 5 out of 5 stars

    Sleek, Slim, and Promising So Far!

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

    Just started using this power bank and I'm already impressed. The build quality is solid and the slim, compact design makes it easy to carry around without adding bulk. I’ve only used it once, but it charged my device quickly, and the built-in USB-C cable is super convenient. Looking forward to seeing how it performs over time. Great first impression!

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

    Charges my phone a lighting speed. The battery life is great. Only down side is that when it runs out of battery it takes forever to charge

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

    Rated 5 out of 5 stars

    Best buy !!

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

    I took this to my floridas disney trip and it is a life saver. It took 20 mins to fully charge iphone 16 pro from 30% battery, while we are having lunch. Helped a lot during this trip. It is my Best Buy from Best Buy !!

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

    Rated 5 out of 5 stars

    Best anker

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

    I like it and woeka i testing 4 days 4 week and working on samsung note 20 phone. And power

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

    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.

    The batter life on this thing is a amazing and the size makes it very portable

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

    Rated 5 out of 5 stars

    Best power bank

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

    Powerful and fast charge absolutely recomended,its not haevy.

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

    Rated 5 out of 5 stars

    Travel Must Have

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

    Worked great as we traveled in Europe was never without a charged phone for pictures.

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

    Rated 5 out of 5 stars

    More Than I Expected

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

    I purchased this power bank so that i had a lot of extra battery to charge my devices. I never expected that I would use it to get my MacBook to last through a day long meeting. This thing is a compact work horse!

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

    Rated 5 out of 5 stars

    Good portable, affordable, charger

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

    Good portable charger. Charges fast, does what it is supposed to do. I wish it had both a C charger and an Iphone 14 and below charger, but you can easily plug in an iphone lightning charger to the C port on the bank. Like many portable charges it is also relatively heavy. The price was also affordable.

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

    Rated 5 out of 5 stars

    ★★★★★ - Incredible Battery Life & Easy to Use!

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

    took the Anker power bank to Thailand for 10 days, and it was a lifesaver! I charged multiple iPhones every day, and incredibly, I never even needed to recharge the power bank itself. It’s super easy to use—just plug in and go. The battery capacity is amazing, and it delivers fast, reliable charging when you need it. Perfect for travel, long days out, or emergencies. If you want a dependable power bank, this is the one to get. Highly recommend!

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

    Rated 5 out of 5 stars

    Buy it

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

    It is awesome and charger is my iPhone 15 Pro Max really fast it’s digital so you know how long until it’s fully charged to give you an estimate of how long it will take. It looks the little digital screen looks really cool all around. It’s a great buy I would recommend it to anybody that ever needs to have a something super easy to use on the go to make sure that your stuff is fully charged at all times.

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

    Rated 5 out of 5 stars

    Really good quality, best performance!

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

    Easy to use, takes a while to charge but still amazing! Love that it comes with a protective mesh bag Charges the phone crazy fast!!

    I would recommend this to a friend
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