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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 32 Showing 621-640 of 5,848 reviews
  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Great battery substitute for portables

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

    This works great for replacing the battery in portable units. It comes with a variety of power adapters so it really is a one size fits all solution. Only thing to be careful of is that the positive terminal of your device is the center pin and NOT the outside surface. The polarity is not switchable. Otherwise, a nice solution.

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

    Power cord

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

    Lost/misplaced the cord for our router during a recent move. I thought I would have to replace the entire router. Luckily the associate was able to hook us up with a cord that worked perfectly. Even put the correct size adaptor on it so it was that much easier!

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

    Rated 5 out of 5 stars

    Perfect charger for any size!

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

    Fair price - multiple size tips for charging just about any tablet, laptop, etc.!

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

    Rated 5 out of 5 stars

    Ms

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

    Working well in the living room. Feel confident that it’s safe enough to withstand multiple items it’s holding.

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

    Rated 5 out of 5 stars

    Worked perfectly.

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

    I needed a quick fix. My cable company sent me the wrong adapter for the internet modem and I could always send it back and get the correct one but wanted to have internet immediately. I bought this and it fit perfectly. It would fit with several other items as well. I have had it for over a month and no issues to speak of.

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

    Rated 4 out of 5 stars

    Item worked like it said.

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

    After searching for a 12V low amp converter, I found this one at Best Buy. Straight forward in its use and easy to use. I amusing it with headphones for the TV. My wife complained I had the volume of the set too loud. With something this simple, the hardpart is just finding it.

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

    Rated 4 out of 5 stars

    Wasn't quite what I needed

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

    This is a great product but wasn't quite what I was looking for unfortunately. I had sort of an obscure small device that needed charged and this universal charger didn't quite work out. The quality was good but just wasn't as "universal" as advertised

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

    Rated 4 out of 5 stars

    Supervisor

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

    Great product & easy to use with changeable pieces for different devices.

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

    Rated 5 out of 5 stars

    This item works!

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

    I purchased this adaptor because we had lost the original in a move. I knew the Voltage and Amperage, but wasn't sure of the connector size. This is a universal adpator, so you can set the voltage and type of connector. The one thing to watch for, is that this item is for positive devices only! It is not reversible. It says this in the instructions, but not on the box. Verify your device is positive before buying this adpator.

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

    AC to DC converter

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

    Need a replacement power supply for exercise equipment price best value

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

    Rated 4 out of 5 stars

    Multi-task compatibility

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

    Works great for various devices. No need to search around.

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

    Rated 5 out of 5 stars

    Pleasantly surprised

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

    I lost my charger for my Arlo security system. I was being told I needed to just replace the system by many. I stumbled across this charger with the multiple plugs and it works GREAT!!!. I was pleasantly surprised I must say. I believe if I had the need this could work on many of the computers or other items I have that require a plug lie this.

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

    Rated 5 out of 5 stars

    Lost power supply re-established

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

    Lost power supply and was able to find this and it works great for my initial need and future ones

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

    Universal 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.

    Needed a chord to charge a scooter, and with the different adapters, this product works very well.

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

    Rated 5 out of 5 stars

    Versatile Adapter

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

    Works very well, Has many adapters to fit different electrical outlets.

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

    Rated 4 out of 5 stars

    Great idea

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

    We think that this is a much needed product for any household. The adapter plug that we needed for our Christmas decor wasn't available in this set but there were plenty of options to choose from. We will need it someday!

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

    Universal AC Adapter

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

    So many devices use different voltage and adapters this Insignia 15.6 W 4.9ft Universal AC Adapter is ideal for every day use. This is a great buy. I have used this product for a year without any problems,

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

    Rated 5 out of 5 stars

    best ever charger I try..

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

    The best charger I've had in many years. It has a variety of assortments of connections that easily adapt to the daily usage needs. When I bought it I had a bit of doubt regarding the quality of the device and its good functioning since it was to replace a charger of an electronic device of A lot of value, but the experience was pleasant, I worked as a champion and still does. Very good quality

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

    Rated 5 out of 5 stars

    Best But at it's Best

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

    Customer service at it's BEST! The cord I was shown was exactly what I needed; works great.

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

    Rated 4 out of 5 stars

    easy to use and convenient

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

    convenient and works on most types of chargers. It is good when you need to change the voltage.

    I would recommend this to a friend