Black Friday is hereShop new DoorbustersShop now

Skip to content
Gift Ideas
26 Cypress St
Williston, VT 05495
Open until 10 pm
Find Another Store
Main Content

Customer Ratings & Reviews

Customer reviews

Rating 4.5 out of 5 stars with 176 reviews

Rating Filter

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 2 Showing 21-40 of 176 reviews
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Big fan so far

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

    Probably don't have enough use to make a full assessment but for what I've used it for so far (charging phone, Switch 2) it has been superb. Love that you get all the info on the screen about approx remaining charge time left, the amount of power going to each port, time left for the bank itself to charge. Feels nice and sturdy, isn't huge and fits in my Switch 2 crossbody bag. IDK if I'd but it at full price but I had a $100 certificate so I mean, if you can effectively get it for $0 and want a big portable power bank – yes I would recommend it lol.

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

    Rated 5 out of 5 stars

    You will be glad you did- go ahead buy it!

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

    This is the best battery power bank I have ever had. Sure, it is on the heavy side, but it charges quickly and charges everything else even quicker. I highly recommend this item.

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

    Rated 5 out of 5 stars

    Life saving battery!!! Must purchase!!

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

    This battery is such a life saver especially if you will out and about without the use of an electrical socket. This battery helped me last 8 hours while attending Pokemon Go Unova tour. It’s not huge and can fit in a crossbody bag and lasts hours. Charged my phone fully 4-5 times. 100/10 would recommend

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

    Rated 5 out of 5 stars

    Great

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

    Excellent battery bank. Recharges my Z Fold 4x on a full battery and it charges back to full in just a few hours. It would recharge faster if I had the supplied 100w charger.

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

    Rated 5 out of 5 stars

    Great little battery

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

    This thing is a beast! Not too heavy but not the lightest. Just charge my laptop completely from dead and giving my phone a half charge. So it does really good. I love the display on it to tell you exactly how much it has left and how long until it's wired done charging.

    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

    Rated 5 out of 5 stars

    Built like a tank

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

    This product is a workhorse. Took it on vacation overseas and it gave me a peace of mind knowing that I could power not only my phone but my family’s phones as well. Charges phones at an amazing rate and the build quality is superb. I have heard so horror stories and negative experiences with off brand portable chargers, so it was a no brainer to go with this reputable brand.

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

    Rated 5 out of 5 stars

    Works as advertised

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

    This device works as advertise. When using a fast charger, it literally charges 10% in less than 25 minutes. I am very happy with my purchase

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

    ONLY regret is not buying it way sooner

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

    After being forced out of my living situation with no notice and having to live in my car full time, his thing has been my saving grace and would highly recommend it. My cars electrical is messed up so this does what my car cant. Im able to charge 2 phones and a laptop (laptop needs abilityto charge with USB-c port) all at the same time and back to full battery and even then I still one or two phone charges left on it. Impressed is an understatement. Heading back to Best Buy tomorrow to see what else ive been missing out on!

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

    Rated 5 out of 5 stars

    Great Ankper product

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

    Excellent product, used it on a trip and kept me charged the whole time. Charged 2 phones and a tablet at once and I was good the whole day.

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

    Rated 5 out of 5 stars

    Anker brand is awesome

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got this powerbank for our family trip to Disneyworld. Worked great for keeping our phones charged throughout the day. Quickly charges muktiple phones and recharges quickly as well.

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

    Rated 5 out of 5 stars

    Good stuff!

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

    Excellent product. Really cool read out. Quickly charges and lasts for a long time

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

    Rated 5 out of 5 stars

    Anker Power Bank

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

    charges quickly, able to charge laptop and cell phone at the same time

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

    Rated 5 out of 5 stars

    Powerful portable charger for MacBook, phone, hea

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

    Long-lasting portable charger that effectively charges my laptop, iPhone, headphones, mifi. A great part of my portable office! Love it

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

    Rated 5 out of 5 stars

    Power bank

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

    Pretty good power bank. Used a few times now quick charge and holds lots of battery.

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

    Rated 5 out of 5 stars

    Clear display!

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

    Fast charging and very easy to use! I also find the detailed display to be very helpful. Although it is a bit expensive, it's worth every penny.

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

    Rated 5 out of 5 stars

    Great fast battery bank charger and fast rechargin

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

    Great fast battery bank charger. Recharging is also really fast! The rectangular juice box size is a bit different from the normal more convenient flat phone shape battery packs. I guess have to get used to the new shape.

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

    Rated 5 out of 5 stars

    Super efficient

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fast charging and backup for multiple devices must have product travel

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

    Rated 4 out of 5 stars

    Its ok and fair

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

    Gets discharged a little to quick vs being charged. Had others that last longer. Love the detaile display on the changing and discharging status. Very easy to use and operation friendly.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Superb Power Bank to Carry on the Road

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

    Packs a large charge while not being too bulky to carry around. I find this power bank most convenient when traveling, and there's no outlet available at the airport or there's a faulty USB connection on the plane. To be able to charge your phone and laptop with one power bank is most convenient. Plus I also like the screen showing the % of power left in the power bank.

    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:
    Display, Portability

    Rated 5 out of 5 stars

    Anker Power Bank

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

    Great fully features power bank. Is great to use on long trips and LED window status window is very useful.

    I would recommend this to a friend
Sponsored