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  • Front. Insignia™ - 20,000 mAh Portable Charger for Most USB Devices - Black.
  • Angle. Insignia™ - 20,000 mAh Portable Charger for Most USB Devices - Black.
  • Alt View 1. Insignia™ - 20,000 mAh Portable Charger for Most USB Devices - Black.
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  • Insignia - 20,000 mAh Portable Charger for Most USB Devices Features video 0 minutes 44 seconds

Insignia™ - 20,000 mAh Portable Charger for Most USB Devices - Black

Model:
NS-MB20CK21
SKU:
6410812
Highly rated by customers for:
Your price for this item is $8.99
Clearance
The comparable value price is $44.99

Customer reviews

Rating 4.5 out of 5 stars with 434 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

89%would recommend to a friend

Customers are saying

Customers admire the 20,000 mAh Portable Charger's impressive battery life and its ability to charge multiple devices. Many appreciate its value for the price and the convenience of its portability, although some find it bulky and heavy. Positive feedback also highlights its performance and compatibility with various devices, including iPhones. However, the charger's size and weight are recurring criticisms.

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 19 Showing 361-380 of 434 reviews

  • Good value

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

    This product is great for travel with multiple people.

    I would recommend this to a friend

  • Great 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.

    Great portable charger and great price. I would recommend this to anyone.

    I would recommend this to a friend

  • Perfect

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

    So far so good. As advertised. Haven't had any issues

    I would recommend this to a friend

  • Jacob

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

    My grandson did research, bought, loves. He is very happy satisfied

    I would recommend this to a friend

  • Good portable power source

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

    Great, reliable for providing power source when traveling.

    I would recommend this to a friend

  • Perfect for what I needed

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

    This item is Great for travel, powers up devices well.

    I would recommend this to a friend

  • Charger

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

    Overall good product but found it bit slow during charging

    I would recommend this to a friend

  • Good Product

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

    Gets the job done effeciently...seems to be made to last!

    I would recommend this to a friend

  • Charger

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

    It work great and has two usb outlets for ur charging convinience

    I would recommend this to a friend

  • Last so long very durable

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

    Bought this and I didnt regret it. So good and techy..

    I would recommend this to a friend

  • great charger

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

    great item adds a lot of backup time. would recomend

    I would recommend this to a friend

  • Great

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

    I like it, let me know when you need someone to do a commercial.

    I would recommend this to a friend

  • Wonderful product

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

    This item is great. Would recommend everyone to purchase.

    I would recommend this to a friend

  • Great charger

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

    Wonderful charger, practical and functional, just a great product!

    I would recommend this to a friend

  • Good

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

    I like i use more my fone i dont hace yo worris for loss my battery

    I would recommend this to a friend

  • Great product

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

    Great product use it at work I’m a mailman so I use it in my truck

    I would recommend this to a friend

  • Nice

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

    Good charge very very nice I use it at work and is very very good

    I would recommend this to a friend

  • Good

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

    Very good product, excellent quality and excellent service.

    I would recommend this to a friend

  • Great for emergency use

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

    I use this for emergency use. Great quality! Great price!

    I would recommend this to a friend

  • Stay charged.

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

    Works as advertised. Sleek clean and lightweight. Bought 2

    I would recommend this to a friend
Page 19, Showing 361-380 of 434 reviews
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