Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Front. Insignia™ - 15.6 W 4.9 ft Universal AC Adapter - Black.
  • Alt View 1. Insignia™ - 15.6 W 4.9 ft Universal AC Adapter - Black.
  • Alt View 12. Insignia™ - 15.6 W 4.9 ft Universal AC Adapter - Black.
  • Alt View 13. Insignia™ - 15.6 W 4.9 ft Universal AC Adapter - Black.
  • Alt View 14. Insignia™ - 15.6 W 4.9 ft Universal AC Adapter - Black.
  • Alt View 15. Insignia™ - 15.6 W 4.9 ft Universal AC Adapter - Black.
  • Insignia - A Best Buy Brand video 0 minutes 22 seconds
  • Insignia™ - 15.6 W 4.9 ft Universal AC Adapter Features video 0 minutes 41 seconds

Insignia™ - 15.6 W 4.9 ft Universal AC Adapter - Black

Model:
NS-AC1200
SKU:
5019131
Highly rated by customers for:
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

Rating Filter

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 37 Showing 721-740 of 5,848 reviews
  • Pros mentioned:
    Compatibility

    Electronic life saver!

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

    Can be used on MANY MANY differ electronics. I personally use mine, on our internet router, due to my cats!!! Ate the manufacture wire for lunch one day... -_- Before replacing your item if the cord has been lost/destroyed, TRY using this! Best case it works! Worst case you return in..!

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

    Great universal adapter - lives up to its name

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

    We needed a plug for an older CD player (lost ours) and this was perfect, as it has not only the multiple tip sizes, it also has a variety of voltages to set, so it is compatible with so many different products.

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

    A “port in the storm”

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

    This item made it possible for us to use a medical device for which we had lost the charging cable. The instructions were easy to follow. I appreciated that the Best Buy team members helped me find exactly what I needed.

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

    Found it!

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

    Thankfully, I was able to find this plug for my speaker after searching far and wide!

    I would recommend this to a friend

  • Versatile AC Adapter Designed for Life-time Use

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

    It's a true universal adapter. Although I'm only using one AC size now, I'll be able to use it in the future for any ac adapter size. Great product !

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

    Does the job!

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

    Great for what it's for. Price is good, all the adapters are great.

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

    Universal charger

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

    Love it! works well with several of devices I’m happy with my purchase.

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

    Works with my hard drive

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

    Easy to use and did what it's supposed to do. I have used it for multiple devices.

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

    Worked great

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

    Able to charge many items. Worked great, reasonably priced

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

    better than expected

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

    It works better than the reviews made it seem, bought it for my PSP and didn't have any issues with it.

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

    Convenient all fitting AC adaptor

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

    This adaptor comes with a variety of connectors to ensure it will work with a variety of electronics. I dropped a star because it works best on appliances with rear connections but on bottom connections does not lay flush so it unbalances appliance.

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

    Great adapter

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

    Has many ends to fit so many items. Really is all purposr.

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

    Fit perfectly

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

    My brother has an exercise bike that he lost the cord for. I found this from searching on Google and was happy with the price and brand. When bringing it home, the choice of attachments was a huge plus and made it fit snug in the bike. It worked perfectly with no frustration or effort.

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

    Lotta laptops

    |
    |
    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    You have plenty of options for whatever laptop you’re using

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

      Thank you for sharing your thoughts on the Insignia Universal AC Adapter. We're glad to hear that you appreciate the versatility of the adapter and the options it provides for different laptops. If you ever have any questions or need assistance with your adapter, please don't hesitate to reach out to us. We're here to help. 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

  • Insignia Universal AC Adapter that works

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

    Working good so far for what I needed it for. Only thing is with what I needed it for is that it sticks out of my Light board and doesn't even go half way in. Nevertheless, it does however work.

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

      Thank you for your feedback! We're glad to hear that the product is working well for your needs, even though it doesn't fit perfectly into your Light board. Your insights are valuable and help us improve our products. If you have any other comments or need assistance, please feel free to reach out. We're here to help! - Carl | Insignia Products BBY-ExBrand_Insignia

  • Pros mentioned:
    Compatibility

    Amazing product

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

    Great figments between many of my electronics. Great to bring on trips for everyone to share.

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

    Great product

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

    Sometimes it’s difficult getting spare power supplies for certain products……….. but with this device, u shouldn’t have any difficulties finding the right fit

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

    Good purchase

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

    Happy with the purchase, had no issues using it to charge the scooter.

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

      Hi, thank you for sharing your positive experience with our Insignia 15.6W 4.9ft Universal AC Adapter. We're thrilled to hear that you had no issues using it to charge your scooter, and that you're happy with the purchase. We strive to provide high-quality products that meet our customers' needs, and it's great to hear that we've exceeded your expectations. Thank you 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

  • Multipurpose charger

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

    Works perfectly, sales rep that assisted me knew exactly what I was talking about took me right to the product. I just wish I remembered his name.

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

    Good variety

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

    Love that this product has multiple tips for any need that may come up

    I would recommend this to a friend
Page 37, Showing 721-740 of 5,848 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2025 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.