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$10.99
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Comp. Value: $24.99

Customer reviews

Rating 4.3 out of 5 stars with 838 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

Pros mentioned filter

Cons mentioned filter

87%would recommend to a friend

Customers are saying

Customers highly value the product's performance, compatibility, and versatility, finding it to be exactly what they needed and applicable to many uses. The adjustable voltage and affordable price are also appreciated. Some customers have noted the size as a drawback, while others reported issues with the adapter's functionality or its short lifespan.

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 22 Showing 421-440 of 838 reviews
  • Cons mentioned:
    Adapter

    Rated 3 out of 5 stars

    Works fine, just had the wrong size adapters

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

    This item was perfectly fine except for it did not come with the correct size adapter piece that I was looking for when I purchased this item. I ended up having to return it.

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

    Rated 5 out of 5 stars

    Works perfectly

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

    Works as expected. No issues and provides a lot of voltage options.

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

    Rated 4 out of 5 stars

    Good item

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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.

    Perfect for what I needed Price was reasonable Worth the money

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

    Rated 5 out of 5 stars

    Port

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

    Worked for what I needed it to work for and would recommend

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

    Rated 5 out of 5 stars

    Power cord for computer

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

    Worked perfectly Need to change policy of having to sign in to get assistance at the store

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

    Rated 5 out of 5 stars

    AC ADAPTOR

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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 expected, no problems and the price was good.

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

    A great device for DC power from AC.

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

    A great device for using a DC device with AC. I purchsed this device to power a 12 volt CB radio. It works great for the task and has the ability to power other devices that are not 12 volts also. I think it is well made and would be a great choice for anyone who needs DC power for a device.

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

    A life saver

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

    A life save you don’t know you need until you actually do.

    I would recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Thank you for the great feedback! We're so glad to hear the Insignia™ 3,000 mA Universal AC Adapter came through when you needed it most. It’s definitely one of those essential tools that proves its value at just the right moment! If you ever need help with setup or have any questions, feel free to reach out. We appreciate your support! Ivy | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    A nice charger for Alexa

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

    I bought this to power my Alexa. So far it is working great.

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

    Rated 5 out of 5 stars

    Great

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

    It works great for all my needs. It works great for all my needs.

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

    Rated 5 out of 5 stars

    great item

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

    it worked for what i needed it for and then some..

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

    Rated 5 out of 5 stars

    JJ

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

    It works great and has the correct adapter it’s worth every penny

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

    Rated 5 out of 5 stars

    universal plug/recharger

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

    GREAT!!! Can be used for multiple devices! I love this!

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

    Rated 5 out of 5 stars

    Great product

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

    Works good. I was not sure if this would work for me but with the different adapters, I was able to make it work.

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

    Rated 5 out of 5 stars

    Excellent

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

    Excellent product for anything you can connect with it

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

    Good quality.

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

    My cat ate my previous power supply cable and this one works like a charm.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Misleading Description

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

    Product was advertised as supporting a positive tip, including in its instructions. Unfortunately, the included connector that I required only connected to the power supply one way (different sized connectors), with the negative tip option. Completely useless for what I needed. Getting a refund.

    No, I would not recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      We’re sorry to hear that the product didn’t meet your expectations and that the connector included was not suitable for your needs. We understand how frustrating it can be when a product doesn’t work as advertised.

      We appreciate your feedback and will look into this issue to prevent it from happening in the future. Keith | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Versatility

    Rated 5 out of 5 stars

    12 volt power supply.

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

    Works perfectly for what I use it for. It’s compact, easy to store and easy to set up.

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

    Rated 5 out of 5 stars

    Mom approved

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Super helpful guy helped my mom find this and it works great

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

    Rated 5 out of 5 stars

    Adapter

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

    Needed this adapter for my cd player instead of using batteries. Works great!

    I would recommend this to a friend