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Customer reviews

Rating 4.3 out of 5 stars with 5840 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 1 Showing 1-20 of 5,840 reviews
  • Pros mentioned:
    Overall performance, Versatility

    Rated 5 out of 5 stars

    Mighty little universal charger

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

    This universal charger it top noch - Solid quality and compact - worked right away no issues -

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

    Rated 5 out of 5 stars

    works as advertized

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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.

    there is 2 reason to get this .. to power a trailcam and to find out what size power plug fits .. i found this as open box in store ,,, and got a few bucks off regular price ,, working perfectly ... and will now shop around for exactly what i need ,, since i have 3 other trail cams and can save on not using batteries .. especially in freezing temps

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

    Rated 5 out of 5 stars

    Nice ac Adapter with 6 plugs

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

    Great ability for six interchangeable different sized plugs to meet all my wishes. Works just as described. Another good feature is that it has a USB port that you can use to charge your phone, etc. Just turn sliding voltage switch to 5 volts. Glad I found it at Best Buy. Using it to run an animated carousal with 20 moving parts, now 50 years old.

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

    Rated 5 out of 5 stars

    Good 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.

    The power supply work get for my situation, all the things I need for the device I needed to have powered, plus It can be used on different devices if I need, now I have a backup incase If I need another, the price was good very Happy with the product!

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

    Insigna Universal Charger Adapter with multiple co

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

    This insigna Universal adapter works for.the multiple PC / Notebooks / Tablets and this product never leaves you disconnected or uncharged.

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

    Rated 5 out of 5 stars

    Versatile Charging Adapter

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

    This adapter is very versatile. The multiple plugs are an essential. They will work with multiple products. Great buy! I had to replace the original cord because my dog chewed on it. The cord was no longer useable.

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

    Rated 5 out of 5 stars

    Very convenient. You never know when you need it!

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great! I've been using this as a replacement for my router's power cable. I don't know what I would do without it!

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

    Rated 5 out of 5 stars

    Great Overall Adapter

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

    Excellent adapter, I can use it with many products that call for various wattage and size's of input male adapters.

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

    Rated 5 out of 5 stars

    Works good!

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

    Works good for my keyboard. J like you can switch the volts and have different plug in options

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

    My toy station

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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 and I can prove it. I raised voltage to high and burn my toy lights out. Voltage should have been 3-4 and I had 9 volts. Proof that I should have paid attention to the voltage. It works, once again like I mentioned early on, but use it correctly not like me. Great piece of equipment. If needed I would buy again.

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

    Rated 5 out of 5 stars

    Universal AC adapter by INSIGNA

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

    Awesome…. Thank you, i love the quality and it has more adapter for use, thanks again

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

      Thank you for your wonderful review of the Insignia™ - 15.6 W 4.9 ft Universal AC Adapter! We're thrilled to hear that you love the quality and appreciate the variety of adapters included. Your satisfaction is our top priority, and we're glad to know the product met your expectations. If you have any other feedback or need further assistance, please don't hesitate to reach out. We appreciate your support! Ivy | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Great Product for Replacing Many Old OEM Adapters!

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

    Glad it was my adapter that was the issue and not my Motorola Arris Internet modem/router! The $20.00 dollar price tag for the adapter was well worth the money and not needing a brand new modem/router was welcomed relief! Whew! Extremely happy with this product! Fully compatible using the largest plug and setting the adapter to 12v and doesn't become hot when in use. Stays very lukewarm to the touch. Haven't had any constant disconnecting and reconnecting issues since the initial use! (=^_^=)

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

    Rated 5 out of 5 stars

    Dude! Its so awesome!

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

    When it finally arrived I couldn't wait to pop open that box and take in that fresh new plastic aroma. I was so excited it came in my favorite color. So fun to play with. Worked as i expected it would. I highly recommend this thing. You should totally get one too.

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

    So far so good

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

    Purchased as a replacement power supply for an Arris SB6183 Cable Modem (12V / 1A). The website description doesn't include the tip sizes so took a chance that it would work. It does - 5.5mm / 2.5mm - for this modem. I've included the other sizes in the image per included instructions. Only negative so far is that that USB port will only work when the 5V output is selected and "You can't use the DC connection at the same time".

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

    Rated 5 out of 5 stars

    Insignia adapter

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

    This item was exactly what I needed. The different attachments and volt settings made it versatile for many older generation electronics that do not have a usb charging port .

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

    Rated 5 out of 5 stars

    Lifesaver for Senior event

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

    What an excellent product!!! I needed it for a large speaker. It was for Bingo that evening at our Clubhouse! It was a lifesaver!!!❤️

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

    Rated 5 out of 5 stars

    Universal 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.

    This item is amazing cuz you can use it for so many different things it is amazing and you can adjust the voltage on it

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

    Rated 5 out of 5 stars

    Very good product from Best Buy.

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

    This is an amazing product the best I saved a lotta money. WoW. If you’re looking for a product like this, go to Best Buy, first, the Beats 1, the geek squad, customer service the best.

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

    Not terrible

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

    Not terrible if you’re in a pinch for some decent charge.

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

      Thank you for your honest feedback. We're glad to hear it provided a decent charge when you needed it most. It's great to know it served its purpose in a pinch, and we appreciate you taking the time to share your experience.
      Keith | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Price

    Rated 4 out of 5 stars

    Good product

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

    The price was always the best, along with the Signia product

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

      Hi, Woody.

      I truly appreciate you taking the time to share this review. Your feedback is most important for us and it encourages us to continue providing only the best products and service.

      Alexander G. - Insignia Support BBY-ExBrand_Insignia

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