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Customer Ratings & Reviews

Your price for this item is $49.99

Customer reviews

Rating 4.6 out of 5 stars with 554 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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Cons mentioned filter

91%would recommend to a friend

Customers are saying

Customers love the long battery life and the high-quality build of this 20,000mAh power bank. Many appreciate its ease of use and the helpful battery level display. However, some find the size and weight to be drawbacks. The power bank's compatibility with various devices is also frequently praised.

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 5 Showing 81-100 of 554 reviews
  • Pros mentioned:
    Battery life
    Cons mentioned:
    Size

    Rated 5 out of 5 stars

    Biggest mistake I didn’t get 2

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

    If you see it buy it! It’s saved me more times than I can count. Saved me at the air ports, everywhere really. I’ve charged iPhone, iPad, cameras you name it. It has a cool meter of how much is left as far as juice, comes with a cable, it’s a little cheap but you probably have the cables you need. It’s a bit bigger and heavier than most but you’ll over look it when you use it. I

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

    Rated 5 out of 5 stars

    Great Charge!! ⚡️

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

    it’s a great charger that charges at a reasonable rate. I also got it for a steal. I would recommend it to anyone.

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

    Rated 5 out of 5 stars

    Great Product

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

    Great portable power bank. Lasts a while on one charge.

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

    Rated 5 out of 5 stars

    Must have for traveling

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

    Honestly, I LOVE this rechargeable battery. It took me to my 5 day trip in Mexico with only one charge in between. Only thing is the size, but if you can live with the bulkiness, you are in for a treat. You can also have multiple people or devices charge at the same time and get a full charge with juice left over in your rechargeable battery.

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

    Rated 5 out of 5 stars

    Anker

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

    It works well and lasts a long time. best one I have used so fair. I would recommend this to my friends and family so useful for emergencies and at work when I forget to charge my phone and charge fast. I will buy another one if this breaks the best purchase I have made.

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

    Rated 5 out of 5 stars

    The best

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

    The best I ever had it literally charges my phone 3 times and it still won’t be dead. Love it!

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

    Would Highly Recommend

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

    The Anker power bank has been amazing, with fast charging and long battery life in one small device. It’s lightweight, easy to bring anywhere, and feels really well-made. I love that I can charge more than one device without any issues. It’s been super reliable for me. Definitely worth it.

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

    Rated 5 out of 5 stars

    Excellent product

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

    Anker always has a good product. Works well, love the USB-C port option. Would purchase again!

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

    Rated 5 out of 5 stars

    A Great Battery Bank ( Charging Unit )

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

    This Charge Unit is AWESOME, I have multiple batteries for cameras & video equipment, my phones and even my iPads, it’s the perfect size to carry with you and holds a charge for quite a long time. It’s definitely something I recommend for people who use GoPro’s but also for your personal cellphones. I highly recommend this unit.

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

    Rated 5 out of 5 stars

    Great portable 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.

    The price to battery storage is amazing. The led screen to show the percentage of battery left is also nice to have. It is big so be prepared for that. Since its 20,000maH it does take a few hours to charge. But it can charge my iphone 16 pro about 4-5 times before running out of battery and my ipad pro about 3 times.

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

    Rated 5 out of 5 stars

    Good Portable Charger

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

    It was the best purchase I made for my European travels. Not only was I able to charge my phone, but I also had to charge two other people's phones with power still left over to charge my phone again. I've bought this battery as a gift for two people so far. I guess the only downside is she is kinda big but worth.

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

    Rated 4 out of 5 stars

    Great power bank!

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

    This battery pack is fantastic. My phone is old and doesn't hold a charge well, and this charges it several times. I took it on a work trip and several colleagues were able to charge as well. I've also used it to charge a tablet, which worked well. Only issue is that it is a bit heavier than expected.

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

    Rated 5 out of 5 stars

    ANKER 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.

    The Anker charger is Terrific! This charger will have your appliances powered back up in a quarter of the time as a regular charger! This charger is lightweight, portable and absolutely outstanding for all your electronics!

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

    Rated 5 out of 5 stars

    Anker Portable Charger

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

    Recharges fast with phone and doesn’t take long to charge the potable battery itself. It does last long as advertised. Would recommend for outdoor activities when not home.

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

    Rated 4 out of 5 stars

    A must for travel

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

    Works good just super bulky. Great to travel but heavy on hand carry.

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

    Rated 5 out of 5 stars

    Best Power Bank Ever

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this power bank. I've used it for lots of travel and also for when the power went out to charge phones and flash lights.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Would recommend

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

    The battery life on the portable is great for going out all day. As someone who takes plenty of photos on trips my battery drains fast. Thanks to the charger I've gone long tips with out worrying about battery life on my phone. Only negative is, it take a long time to fully charge. Understandable due to the actual battery size.

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

    Rated 5 out of 5 stars

    Back up Power supply

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

    This is used for a back up power supply. nice size and seems to work well

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

    Rated 5 out of 5 stars

    Compact way to recharge your phone!

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Worked great for refreshing my cell phone battery when off the cruise ship for the day. The battery pack charges pretty fast as well as charges the phone quickly and the battery lasts a good long time.

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

    Rated 5 out of 5 stars

    More than enough 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 like that it's slim and I especially like the display to tell me what percentage of battery is left. It takes overnight to charge, but I've never been able drain it. There are at least 4 phone charges in it. Anker has become a name I can trust.

    I would recommend this to a friend