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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 5856 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 61 Showing 1,201-1,220 of 5,856 reviews
  • Cons mentioned:
    Battery life

    Rated 5 out of 5 stars

    Does exactly what it is supposed to

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

    Bought this to use as a back up battery for some of our drone equipment. Doesn't last very long when connected to a computer, but it's definitely more than enough for you to save your work and power down your systems.

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

    Rated 5 out of 5 stars

    Saved the day

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

    My older model keyboard went out all of a sudden. I had to play at a church service very soon. I was able to order and pickup quick. Y’all saved the day. Love the item!! It works for the jeyboard and much more

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

    Rated 4 out of 5 stars

    No

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

    Bought for use on post surgery machine. Worked well.

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

    Rated 4 out of 5 stars

    Great product

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

    I'm using it for my Seagate 5t external hard disk. I'm not use to give a five star rating, but this one could deserve a 4.5 easily.

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

    Rated 5 out of 5 stars

    Great replacement power source

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

    This AC adapter saved me money and time. I lost my power cord for my wireless speaker and thought I would have to go through the manufacturer but this thing saved the day. It is pretty cheap too. It did everything I needed.

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

    Get it

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

    Good value. It has options for how much power you need.

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

    Rated 4 out of 5 stars

    Transformer

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

    Suitable for home application and very easy to make voltage changes

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

    Rated 5 out of 5 stars

    Needed this

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

    Super easy to use! It has tons of different heads you can swap out.

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

    Works Great

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

    Brought this for my cousin who has a Braven bluetooth speaker but lost the power adapter. This has multiple adapters to fit any device!! He said it works great!!! Should have bought one for me!!!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    A little too much

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

    I often go to Best Buy for my electronic needs The one on one attention, the customer service, and the price make Best Buy the best buy. They are very honest. I thought I had to buy a new tablet, but it turned out I just needed a new charger. The geek Squad agent, I call them the bonds, showed me how the adapter works and lots of various pins that can be used for other devices. The coolest part is that it doesnt cost me much. I came home with a new adapter, lots of various pins, and a big smile. THANK YOU. ALL - The bonds and the BEST BUY.

    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.

    I Would RecommendThis Universal Adapter For Anyone In Need Of A Re-Placement Cord.

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

      Thank you for your feedback, KeithJ! We're delighted to hear that you would recommend the Insignia™ Universal AC Adapter. It's great to know that it's meeting your needs. Your positive experience is important to us, and we appreciate you sharing it! Jeth | Insignia Support. BBY-ExBrand_Insignia

  • Rated 5 out of 5 stars

    Insignia Universal AC 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 product with multiple adapters. This was a replacement for router plug that had failed. Saved me from having to replace my router.

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

    Wire

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

    This purchase saved me when my older one broke. Not only is it dependable, but the various sizes have given me the perfect multi-purpose wire

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

    Rated 5 out of 5 stars

    Excellent adapter

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

    The adapter is very useful in all my electronic devices in the household and my sisters-in-law in the Philippines would like to have one as soon as I told them the compatibility of the device.

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

    Rated 4 out of 5 stars

    Extremely helpful

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

    This cord was extremely helpful with a cord that we lose. Has a bunch of options for the voltage

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

    Rated 5 out of 5 stars

    Great Universal AC Adapter

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

    I purchased this for my wife who lost the power adapter for one of her devices that required 6Volts. This adapter fits the bill perfectly. the wife is very happy with it.

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

    Rated 4 out of 5 stars

    Got the job done

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

    Great way to temporally keep my equipment running. Ended up need to use it on two different machines while I got replacement converters.

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

    Rated 5 out of 5 stars

    Great versatile product

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

    My router adapter burned out. I was told that they never burn out! I asked for a universal adapter before I invested in an expensive router. It worked beautifully and was relatively inexpensive.

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

    Rated 5 out of 5 stars

    Universal charger

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

    Works great for what I needed it for and will work with other electronics I have.

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

    Rated 5 out of 5 stars

    Capt

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

    Used this to replace a damaged brick for a keyboard. Works great and has multiple selections of voltage. Has many adapters for different connectors. Just cant flip the poles. Make sure you know your polarity.

    I would recommend this to a friend