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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 34 Showing 661-680 of 5,848 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Worked as described. Easy to use

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

    No complaints. The adapter for one of my appliances quit working. Decided to purchased the multi one so that I could use if any other ones went out. Worked great.

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

    Rated 5 out of 5 stars

    Great backup charger

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

    My wife's chromebook charger randomly stopped working and we needed a new, inexpensive charger asap. This charger was perfect. It comes with multiple adapters to fit the plug into various ports. In addition to that, you can change the voltage output using a dial on the base of the charger. It also has a USB port for you to charge via USB cable as well.

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

    Rated 5 out of 5 stars

    All the options

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

    Needed a power cord for a soundbar, this was the only one available in store at the time which i am happy about because its comenin handy for other items as well

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

    Rated 5 out of 5 stars

    This adapter worked flawlessly

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

    Easy to use and performed perfectly. I would definetly recommend

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

    Rated 5 out of 5 stars

    For most of your lost wall watt needs

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

    We lost the adaptor to an external hard drive, and the the manufacturer wanted a ludicrous replacement fee. This little gem covers than and many other applications between 3 and 12 volts. Be warned it only works on devices where positive is on the inside and negative is on the outer sleeve, but I haven’t seen it the other way in a long time.

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

    Rated 4 out of 5 stars

    Great solution

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

    I had a karaoke machine that needed an AC adapter, and I wanted to use it that night. With no time to get the adapter from the manufacturer, I purchased this one and it worked perfectly. It is a great solution for our karaoke machine.

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

    Rated 5 out of 5 stars

    Universal charger

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

    I have an old but still new Sony disc player and I lost the charger so I went to Best Buy with the unit and the salesperson found a universal charger that worked perfectly and what’s great is that it comes with multiple attachments for different types of electronic devices.

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

    Rated 3 out of 5 stars

    AC prongs not connecting tightly

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

    The various tips are great. It was a little difficult to determine the exact one as more than one did fit the unit I was attempting to power up. The biggest issue with this product is the AC prongs. They did not make great contact inside the unit and I had to make sure the unit was connecting or there was no power supplied. The prongs should make a better connection to insure that it works properly.

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

    Rated 5 out of 5 stars

    as advertised

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

    easy to use. came with the correct size tips. i will by again for my next project

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

    Rated 5 out of 5 stars

    Multiple plug options a plus

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

    I was given a light without a power cord, and this one had all the different plugs. Worked perfectly, and now I will have one for other items needing one.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    So far so good

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

    Just got it on the 8th. So far so good. It hasn't heated up like others say, the plug doesn't go all the way inside my chromebook like the original charger plug did but it charges it and it does charge a lil slower than the original. I'll give it a week and come back w a review.

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

    Great product

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

    Just what I needed for the office. Works well no complaints

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

    Rated 4 out of 5 stars

    Not to bad

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

    Simple to use it has more then u actually need but it works

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

    Rated 5 out of 5 stars

    Great adapter

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

    I needed this to power my lipo battery charger for my RC toys and it works great.

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

    Right price

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

    Right price for power source. Cord is a good length.

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

      Thank you, BestBuyer, for your review of the Insignia Universal AC Adapter. We're glad to hear it’s priced right and comes with a cord length that works well for your needs. Tine | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Works!

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as expected and needed. Grateful this was available to power my telescope mount.

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

    Rated 5 out of 5 stars

    Wonderful Product

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was so shocked to find this product. It was so amazing that I bought 2. I was able to use this adapter for many devices. It is such a lifesaver.

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

    Alexa power cord

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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.

    Needed to find a Alexa power cord and the Best Buy reps were so helpful and knew exactly what I was looking for. I was in and out in less than 5 minutes.

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

    Rated 5 out of 5 stars

    Came to my rescue

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

    This adapter has many different size connector tips. When my cat recently chewed my TV Ears adaptor cord, I contacted TV Ears for a replacement. The tip on the adapter they sent me was not long enough to fit my TV Ears transmitter and they said it is the only one they have. Best Buy to the rescue with this AC adapter! It works perfectly.

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

    Rated 4 out of 5 stars

    Adeaquate charger

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

    I bought this to as my daughter lost her charger for her Nabi. It appeared this could be used, but after charging the Nabi for a long time it doesn't appear to charge. I don't think that's a problem with the item I purchased and feel I could use this for other item.s

    I would recommend this to a friend