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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 1399 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 4.8 out of 5 stars

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96%would recommend to a friend

Customers are saying

Customers are delighted by the Anker PowerCore III Sense 20K USB-C Portable Battery Charger's impressive battery life and convenient size, making it ideal for travel. Many appreciate its ease of use and the inclusion of a USB-C port. While some find it a bit heavy and pricey, the overall positive feedback highlights its excellent performance and design.

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 1,399 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Good quality and performance

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I've been using this backup battery for a couple of months and I can safely say that it's one of the best I've ever bought, it has enough stored charge allows me to charge my Galaxy Note 10 plus up to 4 or 5 times, it's light and easy to carry everywhere, I always carry it with its case

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

    Rated 5 out of 5 stars

    Great charger for concerts + long trips

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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 for concerts and disney trips and can say I used it 4 different times before i had to charge it fully again! The bag is nice to hold the charger and cord needed so they are both together

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

    Rated 5 out of 5 stars

    ANKER Charger

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

    I love it. I can charge my phone, and go pro camera and still have more charge to go. I love it. A very good price for a very good thing. Thank you best buy!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed, Usb-c
    Tech Insider Network Member

    Rated 5 out of 5 stars

    Impressive power bank

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    One of the best power banks I've purchased. What I like most about this charger is the capacity. It feels a little bulky at first compared to the other power packs I have. The extra charging capacity more than makes up for that. It charges fast and has enough capacity to charge my phone multiple times over multiple days. It feels great to hold in your hands, the design is slick and the battery life is amazing. I purchased this device in anticipation of going on a trip. The goal was to have a dependable source of power while on a bus or taking a tour. I used my iPhone as a primary source of pictures and that does wear down the phone's battery. I found this device to be good for recharging up to two devices at one time. The device has enough power to recharge my devices several times before having to recharge the power bank itself. First off, the physical design is on par. The quality of the casing material feels strong in the hand. There is a single button to turn on and check the capacity. There are also two USB-A ports that support quick charge and one USB-C port that support Power Delivery in/out. It came with a carrying pouch, a charging cable and a user manual. This is a big battery! It takes a bit to get it all charged up, but after that it lasts a long time. I have an iPhone 12 pro max and it has charged my phone about five times before the battery pack needs recharged. And it charges my phone fast. Love it. I’ll tell you I haven’t had any problems with it, the 2 USB A outputs are a great feature and being able to charge the bank with type C, iPhone and micro usb make this so convenient. Very impressed for the price and the quality. It automatically turns on when you plug a device in so you don’t have to mess with the button other than checking the battery life on top. Wish it had a digital percent display but it might cheapen the quality. Overall very pleased with the performance. This is by far the best charger I've ever seen. Total peace of mind knowing if i have a power outage, my family can all recharge our electronics.

    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 an 18-month warranty, and anytime you need help just let us know.
      Email: [email protected]
      Phone number: +1 (800) 988 7973 anker

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great battery!

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

    Excellent battery life! Great purchase. I made my purchase online, it was ready within a couple of hours. I went and picked it up, and I loved it ever cents.

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

    Reliable for long distance travel

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

    I have been in the market for a reliable battery pack, and this one meets all the requirements. It gives me a lot of juice during my long travels. The quick charging feature is a game changer.

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

    Rated 5 out of 5 stars

    Your travel charging solution

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

    Absolutely love it, we are on a trip in Cancun and its so nice not to think qbout battery life.

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

    Rated 5 out of 5 stars

    Long lasting emergency power

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

    Works well, charges my phone pretty quickly. Relatively inexpensive, and can support multiple devices at the same time.

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

    Rated 5 out of 5 stars

    Worked Perfectly

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

    Worked perfectly on my trip to Las Vegas. Best in the market. Aloha!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Phone charger

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I like this alot it is easy to work and very compact to carry around.

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

    Rated 5 out of 5 stars

    AMAZING ESSENTIAL

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

    AMAZING PRODUCT FOR THE PRICE! The battery life lasts a long time!

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

    Rated 5 out of 5 stars

    Amazing 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.

    Impressive battery. It has the power to keep my devices running

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

    Rated 5 out of 5 stars

    Great buy.

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

    Excellent product, no need to be charging battery constantly. Using it properly Charges my IPhone from 5% to more than 50% between 30 or 40 minutes. Great product, great buy.

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

    Rated 5 out of 5 stars

    Impressive

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

    Great charger, I’ve charged my phone twice and battery is showing still completely full.

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

    Rated 5 out of 5 stars

    Yes

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

    Great power and long lasting charging is essential.

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

    Rated 5 out of 5 stars

    Charger

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

    Excellent great for everyday used always needed for work

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

    Rated 4 out of 5 stars

    Good charger with one usb c and two standard usb c

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

    Good compact charger. Charges fast and has a usb c connection. Down size is it has two standard usb connection and only one usb-c

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

    Rated 5 out of 5 stars

    Anker powerbank

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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.

    I like the product. Its very slim and great. I recommend.

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

    Highly recommended!

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

    I am on the flights twice a month traveling from East coast to west cost, and without this, you are done! Period! A must have! Highly recommended! In fact, I've purchased two!

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

    Thank you.

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

    Best power bank with great customer service. Wonderful store.

    I would recommend this to a friend
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