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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 44 Showing 861-880 of 5,848 reviews
  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Right item perfect price

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

    Bunnies are through the power cord to my light box went everywhere trying to find one…thank god for the friendly staff at Best Buy who was able to take me right to it and works perfectly

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

    Universal adapter

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

    Excellent Adapter with several connections for different proposes

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

    Great to have on hand

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

    Will finally not have to search for missing power adapters. Needed a replacement for a Halloween decoration, and this fit the bill. Having a selection from different size adapters will be very handy.

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

    Rated 5 out of 5 stars

    Works for my specific need

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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.

    Couldn’t find an adapter for my label maker locally and was going through batteries like crazy, had to change polarity by cutting wire and resplicing to opposite sides but wasn’t an issue

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

    Rated 5 out of 5 stars

    Great power source for covert cameras

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

    I work in loss prevention and routinely set up covert cameras. These adapters work perfect as a power source as it can switch from 4v to 12 v depending on the camera you have. It also has a variety of plug sizes so you don't have to cut off the ends and make a connection.

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

    Rated 5 out of 5 stars

    Insignia™ - AC Adapter

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

    The product is great but I feel that it was too expensive for what I needed which was just a power cord for a speaker system. I did not need all of the adapter. All I wanted was a simple power cord. Best Buy should carry a less expensive version

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

    Rated 5 out of 5 stars

    Adapter Review

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

    Good quality cable, does the job for whatever plug u need it to fit in overall not to shabby

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

    Rated 5 out of 5 stars

    You might need this

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

    Just had a baby and unpacking the breast pump, realized we misplaced the power cord. Thank goodness for Best Buy and <1 hour store pickup!!! Works as advertised and easy to use!

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

    Rated 3 out of 5 stars

    Had all the plugs for device.

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

    Nice selectable voltage and amperage. Has universal connect to device plug with all the different device plugs.

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

    Rated 5 out of 5 stars

    Universal plug

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

    This universal plug adapter is a great product for stuff

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

    Rated 4 out of 5 stars

    Great adapter for many different devices.

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

    It's great to have one adapter for 7 different devices. No more searching for which one goes with what device. De-clutter and get this adapter. I would have given 5 stars, but the plug is a little oversized.

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

    Rated 3 out of 5 stars

    Good buy

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

    Works well Pretty solid Easy to setup and fits well

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

      Thank you for your feedback. We are pleased to hear that our product works well for you and that you found it solid and easy to set up. It's great to know that it fits well too. We appreciate your insights and look forward to serving you again.

      Keith | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Compatibility

    Rated 4 out of 5 stars

    Replacement for misplaced or lost power cords

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

    Great to have to power or charge various units such as wireless speakers, portable air compressors or battery chargers and other electronic items, or computer tablets

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

    Easily replaces a smart switch power supply

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

    Our power supply stopped working on a Cisco Smart Switch at work. I needed a quick solution to get our Internet back up and running, A trip to Best Buy across the highway in Kohler at Deertrace I found this universal power supply. It was the perfect solution. Worked great!

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

    Rated 4 out of 5 stars

    good

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

    the product has worked on a number of different items. i have been very happy with its versatility. but the plugs are very long and don't always feel secure once plugged in. like it though and works better than i hoped

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

    Rated 5 out of 5 stars

    Perfect To Have When You Need It

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

    I bought this for an electric that I have never found the correct charger for. It took a weird voltage. This solved my problem immediately. Ver hand with the range of voltages you can select. Glad I stumbled upon this.

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

    Rated 5 out of 5 stars

    Good item

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

    Suitable adapter fixed lots of problems in my house.

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

    Rated 5 out of 5 stars

    Perfect work

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

    I liked it a lot, super cheap and in perfect condition

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

    Rated 5 out of 5 stars

    Good accessory to have

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

    I lost the power cord for my Insignia CD Boombox. I tried finding a replacement but I couldn’t locate one. So the next option was to get this AC adapter. Found the right connector and set the voltage. It worked fine. It was a great price as well.

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

    Rated 5 out of 5 stars

    Very pleased

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was out of town when I realized I had forgotten my adapter. I went online to see if Best Buy had one that would fit my portable DVD player. They had is one that could fit other things so I bought it. It works great.

    I would recommend this to a friend