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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

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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 12 Showing 221-240 of 434 reviews

  • Great back up

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

    Does exactly what they say. Good charge but does take awhile to charge

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

    Good Product

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

    Good product. Gives over four full charges on new iPhone.

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

    Good product

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

    Awesome product. The charging is very quick and very handy

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

    Wonderful

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

    Small but able to charge phone from 20% to 100% in 2 hours.

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

    Battery pack

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

    Good item to have for college student. No worries about low battery anymore

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

    Charger

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

    One of the best. And priced resonably Was recommended for performance and quality.

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

    Good little battery pack

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

    Works great for the price, charged my devices pretty quick

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

    Did not meet my requirements

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

    Purchased this to charge tablet. Too heavy for the purpose

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

    Perfect for vacation while on the go

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

    Was very satisfied with how long it hold a charge. Definitely did the trick

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

    Insignia 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 is good overall. It would have been a lot better if it was a bit lighter.

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

    Exactly what we were looking for.

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

    Product does exactly what it says it will do. Charges our tablets fairly quickly.

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

    Insigna 20,000 mAh 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.

    Excellent product. On last trip worked very well. I reccommend it.

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

    Great let's go power option

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

    Great on the go power option for all of your electronic devices!

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

    Perfect power bank

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

    Waoooo i never thought that will be that heavy Perfect

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

    Beautiful

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

    I used this every day at work. 1 charge lasts me 3 12 hour shifts at work

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

    Portable Charger

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

    Item came in very handy. It has helped me out in many situations when I was low on power.

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

    Great

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

    Keeps my phone charged as promised. Easy to use too!

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

    Quality product

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

    Great battery life. Convenient to have and use. This one is a bit bulky but big battery life

    I would recommend this to a friend

  • Great charger for the price

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

    It’s been a great charger. Nice to have the usb c option on it.

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

    Battery

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

    Its big and works the way i thought it would holds a lot of battery

    I would recommend this to a friend
Page 12, Showing 221-240 of 434 reviews
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