Outlet EventEnds Jan. 19. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

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

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 48 Showing 941-960 of 5,848 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great to have

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

    We bought this for a baby monitor and a vacuum charger that we had lost the chargers for. It’s awesome to know that I can throw away any cords with these prongs/voltages and just keep this one item in place of them.

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

    Rated 5 out of 5 stars

    Great power supply

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

    Works great and cheaper the one from the computer manufacturer.

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

    Highly recommended!

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

    Works just like I expected. Better than the original adapter because this one has slightly more capacity and stays cool to the touch all the time, even when being used. You have to know what you're doing when you use this. Careful research will ensure a good customer experience. I actually do use this with an 11.6" monitor because it fits the power requirements, even though the product says it's not recommended for monitors -- which is too broad and oversimplified a statement. Works great!

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

    Rated 4 out of 5 stars

    Works Well

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works well. Needed a power cord that I could not find and this worked well as a substitute.

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

    Rated 5 out of 5 stars

    Worked great!

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

    The product worked exactly how I expected and had parts that fit other products too!

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

    Rated 5 out of 5 stars

    Excellent adapter

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

    It’s almost all connections that I have. An excellent way to make a charger work for something it was not design for.

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

    Rated 4 out of 5 stars

    Good, but confusing design

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

    It works just as described, though it's confusing that that the USB mode is labeled "5" (volts) instead of just "USB".

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

    Rated 5 out of 5 stars

    Universal AC adapter from Insignia

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

    This item works as advertised. Definitely is multi-functional.

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

    Rated 4 out of 5 stars

    good adapter

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

    it was great but we were actually looking for a computer charger but didnt read the description closely enough and had to return it.

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

    Rated 5 out of 5 stars

    Does what it claims to do

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

    Does what it claims to do, AND comes with several tips to fit pretty much any device.

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

    Rated 5 out of 5 stars

    Works great

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

    Works great. I lost the polis to one of my Halloween decorations. This works great.

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

    Rated 4 out of 5 stars

    Works on various items.

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

    Works great. Actually went and bought another one as a back incase something ever happen to thus one.

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

    Rated 5 out of 5 stars

    Nice Adapter

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

    Nice adapter. Can be used for multiple items. Great price.

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

    Rated 5 out of 5 stars

    Universal AC Adaptor

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

    Great replacement cord for my portable DVD player. The salesperson was nice enough to make sure one of the plugs would fit. I received good directions on locating the cord. It was the last one available.

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

    Rated 4 out of 5 stars

    Charger/Power Supply

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

    Purchased for a specific radio, but can use for others as a backup charger. Very pleased with the operation and features.

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

    Rated 5 out of 5 stars

    Great deal multiple voltage adapter

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

    I really enjoy having this adapter because I lost the original adapter to an electronic device and it takes so long and cost so much for basic shipping. Thanks a million for having a useful product on the shelf.

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

    Rated 5 out of 5 stars

    Amazing

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

    Great product worked amazing, fixed an issue with my hand held vacuum

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

    Rated 5 out of 5 stars

    Super useful

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

    Extremely useful and works with almost any item you can think of. I personally purchased it to try and replace my old power cable for a hard drive I’ve owned forever. Works like a charm.

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

    Rated 4 out of 5 stars

    Electronis.

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

    It is working well so far. I was very pleased with the help I received from your tech who helped me with my problem

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

    Rated 5 out of 5 stars

    This unit is a great small,variable DC transformer

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

    I purchased this item, to use in a hobby project. I needed a power supply for the lights, on a small Christmas tree. Fire code would not allow regular AC powered lights on the tree. So instead of having multiple battery packs, I used this variable 3-12VDC power transformer. Worked great.

    I would recommend this to a friend