Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Front. Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black.
  • Alt View 1. Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black.
  • Alt View 11. Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black.
  • Alt View 12. Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black.
  • Alt View 13. Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black.
  • Alt View 14. Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black.
  • Alt View 15. Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black.
  • Alt View 17. Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black.
  • Insignia - A Best Buy Brand video 0 minutes 22 seconds
  • Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices Features video 1 minutes 24 seconds

Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black

Model:
NS-AC3000
SKU:
6465025
Highly rated by customers for:
Clearance
$10.99
Save $14
Comp. Value: $24.99

Customer reviews

Rating 4.3 out of 5 stars with 835 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

Pros mentioned filter

Cons mentioned filter

87%would recommend to a friend

Customers are saying

Customers highly value the product's performance, compatibility, and versatility, finding it to be exactly what they needed and applicable to many uses. The adjustable voltage and affordable price are also appreciated. Some customers have noted the size as a drawback, while others reported issues with the adapter's functionality or its short lifespan.

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 25 Showing 481-500 of 835 reviews
  • Pros mentioned:
    Price

    Great Price! Quality

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

    Works great! Great price, definitely quality compared to other ones I’ve had

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

    Good

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

    Great product. Wasn't sure I needed it for all of it's uses but I do.

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

    Owner

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

    Very good product it works well it is recommended.

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

    Great

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

    Was able to use it for multiple devices. Very convenient

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

    Sr

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

    Great purchase, good for many products. Will recommend

    I would recommend this to a friend

  • Insignia universal AC adaptor a Handy Solution

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

    The Insignia Universal AC adaptor is a terrific solution for lost device transformers. I had been searching for a 5 volt transformer for my 10 year old Bose Wave radio and could find no individual 5 volt adapter. The dial feature to select wattage required is outstanding.

    I would recommend this to a friend

  • It works!

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

    Works as intended. Using it for my lap top and it has worked fine.

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

    So far works

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So far so good. Bought to hook up two different tv’s.

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

    Insignia Adapter

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

    Works great, and I love the multiple adapters that it can hook up too!

    I would recommend this to a friend
  • Best Buy Employee

    Works

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

    My demon heos Bluetooth speaker power cord broke. This kit all the connection. Speaker working again.

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

    Didn't fit what I bought it for.

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

    It didn't fit what I bought it for. I'm sure it would have been great if it did!

    I would recommend this to a friend

  • Not a good buy

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

    Good for what it is, didn’t have the certain voltage or tips for what I needed. Was trying to get it to work on my Samsung monitor and it wouldn’t fit or work.

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

    Awesome

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

    Worked as expected. Met all.of my expectations and reasonable on price

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

    Cord

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

    Works as designed, np need to spend more money for name brand.

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

    Super simple and convenient

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

    Really good replacement plug for just about anything comes with a variety of plugs

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

    GreatProduct

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

    Easy to use and works for with the bike that I intended for.

    I would recommend this to a friend

  • Universal AC Adapter

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

    This does the job! If you lose your adapter, this will most likely get you up and running. Better than others, because it has more voltage options. Nicely built!

    I would recommend this to a friend

  • Excellent.

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

    Great use it all the time always works easy to use

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

    Universal Adapter

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

    I needed this to power an old modem and it worked just as described.

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

    High output adapter

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great for my high output device. Helps keep it charging.

    I would recommend this to a friend
Page 25, Showing 481-500 of 835 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. © 2026 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.