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Customer Ratings & Reviews

Your price for this item is $12.99
The comparable value price is $19.99

Customer reviews

Rating 4.3 out of 5 stars with 5848 reviews

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Rating by feature

  • Value

    Rating 4.3 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.4 out of 5 stars

Pros mentioned filter

Cons mentioned filter

87%would recommend to a friend

Customers are saying

Customers find value in the 15.6 W 4.9 ft Universal AC Adapter's broad compatibility and versatility. Many appreciate its overall performance, reasonable price, and adjustable voltage. However, some customers have noted concerns regarding battery life, charging consistency, and connection stability.

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 27 Showing 521-540 of 5,848 reviews
  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Replacement Power Supply for Modem

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

    Bought this on short notice because the power supply for my modem had been damaged and I couldn't wait a week for an eBay replacement. Picked it up, brought it home, looked for the proper plug and made sure it was the right polarity, and it worked just fine! Been going strong five months now, no issues that I've noticed. A little more than I wanted to spend, but it's better than waiting a week.

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

    Rated 5 out of 5 stars

    Great performance, flexibility

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

    It's connected to every electric device with various tips No need to buy several adapters additionally

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

    Rated 5 out of 5 stars

    PLUG

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

    GREAT PART!!!!! FITS MANY TOOLS AND GAMING. WORKS GREAT

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

    Rated 4 out of 5 stars

    Worked as expected

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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.

    It functioned according to expectations. Glad to have purchased it.

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

    pretty much covers all my electronic needs

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

    a life saver. Always losing cords to charge my items, this takes the place of all of them. It's a kit that provide every size one would need.

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

    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.

    This is exactly what I needed for my gaming chair the power cord broke on! It works just like the original!! Great product!

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

    Rated 5 out of 5 stars

    Adapter

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

    Very good product!!! Much better upgrade. Works better than other versions.

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

    Rated 5 out of 5 stars

    Pumpkin light

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

    My daughter has a pumpkin that lights up and is at least 15 years old. I runs on AA batteries or a transformer of some kind. We took it to Best Buy and found one. Thanks. Works great, thanks

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

    Rated 5 out of 5 stars

    A bit overkill, but certainly does the job!

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

    Eventually old AC adaptors finally give up the ghost, which doesn't warrant purchasing a whole new device. Apparently device manufacturers no longer offer replacements, so this is the only way to move forward. That said, while this could be described as a bit of overkill, it does offer universal fit and fix. No issues so far.

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

    Rated 4 out of 5 stars

    Great

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

    Great purchase for the cost and universal also....

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

    Rated 5 out of 5 stars

    Power supply

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

    Bought as a replacement for a lost power supply. The manufacturer wanted double the cost of this device and a 2 week shipping window. This worked just as well and I was able to use my device immediately.

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

    Rated 5 out of 5 stars

    Great Adapter!

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

    It worked perfectly. I love the variety of connections. It works perfectly!!

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

    Rated 5 out of 5 stars

    Nice

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

    Its very useful i recommended to every one i love it

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

      Hi there! Thank you for your feedback! We're delighted to hear that you find the Insignia™ 15.6 W 4.9 ft Universal AC Adapter very useful and that you love it. Your recommendation means a lot to us. If you have any other comments or need further assistance, feel free to reach out. |Angelica| Insignia Products| BBY-ExBrand_Insignia

  • Pros mentioned:
    Price, Versatility

    Rated 5 out of 5 stars

    Power

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

    Works perfect and easy to use and connect... The price is just right

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

    Rated 5 out of 5 stars

    Multiple uses

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

    You can use it on different devices makes it extra wonderful for price

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

    Rated 5 out of 5 stars

    awesome for anything!

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

    very easy to use and super affordable price as well. worked great with my router!

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

    Rated 5 out of 5 stars

    Legacy compatibility.

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

    For all those old devices before USB connections became the standard, that you still want to use, but you lost the power brick. The multiple tips and switchable voltage should fit most every application. It worked for me. It isn't sleek and modern but it is functional.

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

    I'm a senior, who still has to work.....

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

    Just what I needed to be able to use a new device I purchased a few days before. I could not figure our how to install the correct adapter. Sooo I turned to my Best Buy contacts to help me get it to work.....

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

    Rated 5 out of 5 stars

    Amazing!!

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

    It has all the adapters I will ever need. It works great with all my electronics that use different sized plugs.

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

    A keeper

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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.

    Love this because I have so many cords that I have misplaced and this is a real life saver. Don't misplace this! I just bought another one for my neighbor recently.

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

      Thank you for the thoughtful feedback! We’re so glad to hear this has been a real lifesaver for organizing your cords. It’s great that it’s been helpful enough for you to share with your neighbor too. We truly appreciate your support and recommendation.
      Keith | Insignia Support BBY-ExBrand_Insignia