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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 15 Showing 281-300 of 5,848 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    adapter for foreign gift given to me

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

    I really didn't know what I was looking for but that didn't stop the employees of Best Buy. They figured out what I was trying to say even though I really didn't know what I wanted. Got my adapter and it works great. Kudos to them. Sometimes when your elderly you get the rolled eyes and smirks but never, ever at Best Buy. That is the reason I keep coming back. Than the cashier was fantastic. Very friendly. She saw there was a line and took me in her line. Everyone at the store went above and beyond and a big thank you. It's really appreciated. That is why I went there la few months ago to buy a dryer.

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

    Rated 5 out of 5 stars

    Yes

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

    I have done the research on this product so I was comfortable with my purchase. But once I bought it I was very impressed with the quality. Great buy and price!

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

    Rated 5 out of 5 stars

    All Purpose 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.

    It works on all our devices! Just a great invention and so glad we bought it.

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

      Thank you for sharing your feedback. We are delighted to hear that the product works well on all your devices and that you are pleased with your purchase. Your positive experience is greatly appreciated. We look forward to serving you again in the future.

      Keith | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Compatibility

    Rated 4 out of 5 stars

    Works well, blue indicator light on it is bright

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

    Works as intended. I needed a power supply for an old keyboard and it works very well. You're given several tips, two of them worked for my keyboard. One fit slightly better than the other; however, they both stick out slightly, but that doesn't seem like it'll cause any harm. The adapter does have a blue light on the bottom of it that is very bright. I had to put some gaffer tape over it so it wouldn't be annoying at night.

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

    Rated 5 out of 5 stars

    Great AC Adapter

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

    This is a fantastic AC adapter has different volt settings and has multiple ends so you will be able to use this product with most things I bought two of these one for my son's laptop and one for a portable nebulizer it's awesome

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

    Rated 4 out of 5 stars

    Adapter

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

    Good adapter for price and performs well. It is easy to setup

    No, I would not recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    USEFUL

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

    I am so glad I found this adapter at Best Buy. I searched far and wide for specific adapters that didn't sound like it was coming from another country that would deliver a cheap version. Works great.

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

    Rated 5 out of 5 stars

    Very basic multi-DC power adapter

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

    We needed to replace a cheap USB-DC cable that came with a set of colored LED lights. We had no way of knowing the voltage, but this device has a switch from 3v to 12v. (Turns out it was 5v.) Works great.

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

    Rated 5 out of 5 stars

    Very useful

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

    `SO happy with this purchase. I can listen to my portable speaker now.

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

      Thank you, DanielM, for sharing your experience. We are thrilled to hear that the adapter is working well for you and allowing you to enjoy your portable speaker! Your feedback is truly appreciated, and we value the time you took to let us know. Tine | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Insignia™ - AC Adapter -works greattt!

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

    I had a hard drive that wasn't powering up and I had data that i needed to get. So I went to Bestbuy and I ask for help. This told me about Insignia and just like that my hard drive powered up. Works like a champ.

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

    Rated 5 out of 5 stars

    It fit.

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

    Tried one somewhere else that said it would fit but didn't. This one works great and I have sizes for anything that comes up.

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

      Hi there! Thank you for your feedback! We're glad to hear that the Insignia™ Universal AC Adapter worked perfectly for you and that it fits well. It's great to know that you now have the right sizes for any future needs. If you have any other comments or need assistance, feel free to reach out. Enjoy your adapter! |Angelica| Insignia Products| BBY-ExBrand_Insignia

  • Pros mentioned:
    Compatibility, Overall performance

    Rated 5 out of 5 stars

    Great charger for a replacement

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

    I was very surprised and pleased that this charger works so well it's far reached my expectations it matched the item that I was hooking it up to perfectly and I had no problems hooking it up the instructions were very explicit

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

    Rated 4 out of 5 stars

    Does the job

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

    Fits anything. Well designed. Congress with all kinds of sizes and heads. Different powers too.

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

    Rated 5 out of 5 stars

    Great for multiple uses!

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

    Bought this for my external hard drive after misplacing the last one in between a few moves. Brought it back to life and I was able to get back files I haven't seen in a decade! I will definitely use this for anything else I don't have a power cord for.

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

      Thank you for your 5-star review, Chris! We are glad to hear that our Insignia universal AC adapter helped you to retrieve important files from your external hard drive. We hope that you will consider us again in your future purchases. If you have any questions or need assistance with anything else, please don't hesitate to reach out. Thank you again for choosing us and have a great day! Patricia | Insignia Support https://www.bestbuy.com/site/insignia-15-6-w-4-9-ft-universal-ac-adapter-black/5019131.p?skuId=5019131 BBY-ExBrand_Insignia

  • Rated 5 out of 5 stars

    Amazing

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

    Was as described. The charger came asfast as the order was placed amazing service

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

    Rated 5 out of 5 stars

    AC Adapter

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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.

    good quality, works well with multiple options for the adapter!

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

    Rated 4 out of 5 stars

    Like it!

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

    It's a good item to have. It works great and it beats buying expensive adaptors for specific electronics. Easy to use too. Good price for a handy item.

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

    Rated 5 out of 5 stars

    GOOD PRODUCT

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

    JUST PICKED UP AT LOCAL STORE. IT IS WHAT I NEEDED FOR A GROW LIGHT. THIS PRODUCT WILL WORK FOR A LOT OF PRODUCT I HAVE GLAD IT WAS AT THE STORE. GOOD PRICE ALSO. THANK TO BEST BUY.

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

      Hi Choose! Thank you for your feedback! We’re glad to hear that the Insignia™ 15.6 W Universal AC Adapter is exactly what you needed for your grow light and other products. It’s great to know that you found it at a good price and that it was available at your local store. Your satisfaction is important to us, and we appreciate your kind words. If you have any questions or need further assistance, feel free to reach out. Enjoy your new adapter! |Angelica| Insignia Products| https://www.bestbuy.com/site/insignia-15-6-w-4-9-ft-universal-ac-adapter-black/5019131.p?skuId=5019131 BBY-ExBrand_Insignia

  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Cheaper than a new radar detector

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

    I was upset that my new truck did not come with a cig socket to plug in my radar detector. This option was a lot cheaper than buying a new detector with USB and works great.

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

      Thanks for sharing your experience! It’s great to hear that the Insignia™ 15.6 W 4.9 ft Universal AC Adapter turned out to be a budget-friendly and effective solution for your radar detector. Way to find a smart workaround for your new truck’s lack of a cig socket! If you need anything else, feel free to reach out.
      -Paul | Insignia Support
      https://www.bestbuy.com/site/best-buy-brands/support/pcmcat1693515381920.c?id=pcmcat1693515381920 BBY-ExBrand_Insignia

  • Pros mentioned:
    Compatibility, Versatility

    Rated 5 out of 5 stars

    Very good replacement wire for portable players

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

    A very good replacement charging power cord for my portable DVD player works very good slides Right into charging port!

    I would recommend this to a friend