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Customer Ratings & Reviews

Your price for this item is $12.99
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The comparable value price is $49.99

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 11 Showing 201-220 of 1,399 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Just buy this charger! It's so worth it!

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

    Buy this! I had a very old version from years ago that worked amazing for around 8 years and I loved it the only reason I even got a new one was because it got water damage so for me buying this was a no brainor! It's even more light wait and has the same power as the old version I had but with the added fast charge I can get charged from 0 to 100% in a out an hour if I leave it alone! It lasts forever as well I was able to charge my phone probably around 4-5 times on this charger over the span of 6 days on vacation and I only charged it once!

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

    Rated 5 out of 5 stars

    Great Purchase!

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

    Holds charge well and can charge devices for days! It's slim, sleek, and the soft case it comes with is very handy! I store my chargers inside with the battery.

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

    Rated 5 out of 5 stars

    Battery 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.

    Battery is perfect for travel. Able to charge up to three items at once. Including USBC. Helpful as new Apple product all now are using USBC.

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

    Rated 5 out of 5 stars

    Worth the buy

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

    A bit heavy but makes sense, very fast charging and the most convenient product I bought that everyone needs for the price and everything its a really good battery.

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

    Rated 5 out of 5 stars

    Tom

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

    Exellent product. Would recommend. Fast charging, and will run my Ipad for 4-6 hrs. Will it on 100%. For charging phones it is even faster! Would buy again

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

    Rated 5 out of 5 stars

    Anker Battery

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

    This is perfect for those long hour days and all you need is the night to charge it fully, also it charges pretty quick too highly recommended getting this 10/10

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

    Rated 5 out of 5 stars

    Great battery charger

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

    I bought this for vacation, fully charged two phones with it and it didn’t even go down at all, the battery life is really great, it’s light and portable!

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

    Rated 5 out of 5 stars

    Great so far

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

    I have used this item twice and it works great. It charges my phone very quickly. Although, it is is slightly heavy for such a small item, I have no issues so far.

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

    Rated 5 out of 5 stars

    Best Portable Charger

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

    Powerful portable charger, truly does charge your phone to 50% within the first 30 minutes, love the USB C port built in. Great buy!

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

    Rated 5 out of 5 stars

    Improved thinner design

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

    The battery is thinner than previous models which is a plus while providing same battety capacity which makes it easy to pack when traveling

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

    Rated 5 out of 5 stars

    It's good

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

    Very convenient. Lasts a long time like it says. Charged my earbuds case in 1hr. And charged my phone pretty fast as well. It is lite weight as well. Not bulky.

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

    Rated 5 out of 5 stars

    Fantastic 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.

    Hook this up with a 30W USB C charger for best results and fastest recharging. This will easily fully recharge an iPhone 13 multiple times over. Easily keeps an iPad or even a Mac book charged. I actually own 2

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

    It's the best

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

    Since I discovered portable chargers, they've been the best. They last several hours on a charge and work very quickly and efficiently. I love this brand; I feel like their charge lasts longer!

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

    Rated 4 out of 5 stars

    Great powerbank

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

    Amazing capacity and the outside texture makes it fun to hold and gives it a nice premium feel

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

    Rated 5 out of 5 stars

    Love it

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

    Slick, slim, and simple. Love how it’s not super bulky or heavy. Super fast charging, and doesn’t feel like my phone or battery pack is on fire. Highly recommend

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

    Rated 5 out of 5 stars

    It's a battery

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

    I have a lot of Anker products and I really like them all. This is a portable battery, it holds its charge a long time and charges my items well. I recommend it.

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

    Rated 5 out of 5 stars

    All day long!

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

    I have to keep an iPhone and iPad charged throughout the day, and need power in a tight, light package. This keeps me going through heavy usage all day long.

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

    Rated 5 out of 5 stars

    Good item

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

    It lasts forever! I bought it for a two week hiking trip. It was very useful and I only had to recharge it once at a hotel. It charges fast too.

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

    Rated 5 out of 5 stars

    Long battery life

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

    Yes you definitely need this if you like to travel and take photos all day long or use DJI products like drones. You can charge 2 phones at the same time

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

    Rated 5 out of 5 stars

    would recommend t

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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.

    good quality battery that i take with me to concerts and festivals. slim enough to fit on pocket and powerful enough to charge my phone a few times

    I would recommend this to a friend