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Customer Ratings & Reviews

Your price for this item is $38.99
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The comparable value price is $44.99

Customer reviews

Rating 4.6 out of 5 stars with 483 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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93%would recommend to a friend

Customers are saying

Customers regard the 20,000 mAh Portable Charger favorably due to its impressive battery life and ease of use, finding it particularly convenient for travel. Many appreciate its value for the price and large capacity, although some find it somewhat bulky and heavy. The charger's compatibility with multiple devices is also a plus for many users.

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 21 Showing 401-420 of 483 reviews
  • 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.

    Insignia makes great power banks! I have used this portable battery supply everyday and has not disappoint. If you’re looking for a battery pack, check out Insignia brands.

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

    Great Portable Charger

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

    Great Portable Charger is able to charge my phone to full charge more than twice and Ipad fully.

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

    Rated 3 out of 5 stars

    Battery

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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.

    Purchased this battery because my phone won't keep a charge. So far it was served it's purpose. It is rather heavy didn't expect that.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Very heavy

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

    Didn’t realize this was so heavy. Bought as an emergency backup for a special event. Never needed it and it never was used. Sitting in a drawer now.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Great bank for the buck

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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.

    Great powerbank! I will use this one when I travel. Takes awhile to fully charge, but thats to be expected due to its large size.

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

    Portable Charger did not disappoint

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

    The Insignia 20,000 mAh Portable Charger was a gift for our granddaughter. She is quite pleased with the charging capability of this unit.

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

    Battery backup

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

    Compact but powerful enough to charge a phone and a tablet. Think road trips and hurricanes. You will need your own lightning cable for apple products.

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

    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.

    It's a very good product I will recommend this to everyone it has two USB port u can charge two device same time I bought this when it was on sale.

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

    portable charger - great value

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

    Insignia™ - 20,000 mAh Portable Charger for Most USB-Enabled Devices - Black - great product and sale price

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

    charger seems to work fine,

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

    have not used much yet,...but delivery was timely, price reasonable,...and appears to work just fine,........Thanks

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

    Great White Elephant Gift

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

    Got 'stolen' twice at white elephant gift exchange party. Has two USB out ports to charge 2 devices.

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

    Great to charge multiple devices

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

    You are able to charge more than one device with the amount of power here.

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

    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.

    Works as advertised. Good value for the money. Indicator lights let you know charge the status.

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

    Good powerbank

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

    I'm happy with the quality of this powerbank. It has come in handy for me whenever I have needed it.

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

    great charger for on the go

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    works great for what I needed it for... no issues with anything at all...

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

    20000 MAH Charger

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

    This one is good, but I did not notice that it does not have multi USB ports which is bit disappointing.

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

    Great charging

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

    This is a great product and i highly suggest it to anyone looking for a portable charger!

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

    Good, real good.

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

    Good, real good. Lots of power here. One of the best power banks out there. I'm happy.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Did not go to full charge after three nights.

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

    I received this portable charge with 75% charge on it (three out of four lights). After charging it for three nights, the fourth light was still blinking. I know this is a bigger capacity charger but for the amount of time I charged it it should have fully charged. I wanted to keep it especially for the price I paid but I was not going to take a chance that it will last.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Great product

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

    Works great! Holds a long charge. Charges my phone many times. Great product.

    I would recommend this to a friend