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Customer Ratings & Reviews

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Customer reviews

Rating 4.3 out of 5 stars with 1178 reviews

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91%
would recommend
to a friend

Customers are saying

Customers enjoy the compatibility, affordability, and functionality of the AC Power Adapter. Many find it to be a suitable replacement for their original adapters and appreciate the multiple adapter options that come with the product. While some users experienced voltage and fitting issues, the overall consensus is that the AC Power Adapter works well and is easy to use.

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 59 Showing 1,161-1,178 of 1,178 reviews
  • Rated 1 out of 5 stars

    Product worked for 1 week and quit

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

    I will have to send the product back but I am currently deployed.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Didn't work

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

    We thought this was a genus solution. It didn't work at all.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Not what I needed

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

    Not the right size for what I needed my laptop was big

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

    Rated 5 out of 5 stars

    I would buy this again

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

    This power adapter worked well. I am pleased with the product and would recommend it.

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

    Rated 4 out of 5 stars

    Insignia AC Adaptor

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

    I was looking for a replacement for an AC Adaptor for a Western Digital 3TB My Book and this was perfect. It worked perfectly out of the box and I've not missed a beat at all. It does adjustable voltage so if you're needing the same solution for a device with different power requirements...this may very well be your solution. Highly recommended.

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

    Rated 5 out of 5 stars

    good replacement item

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

    Our Bose mini-soundlink charger was chewed up by our cats, but this was a great and affordable replacement for it.

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

    Rated 5 out of 5 stars

    good item

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

    it work as the best employee said it would no problems with it

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Good product, good price

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

    Versatile adapter with a variety of functions. Highly recommend!

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

    Does the job

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

    Works perfect for what I needed. I would purchase again.

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

    Rated 5 out of 5 stars

    Works Great!

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

    Been looking for a good priced one and Best Buy had it! Excellent purchase. Get one now!

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

    Rated 5 out of 5 stars

    Pretty great for anything

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

    Bought this for my automatic pet feeder and it works great.

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

    Works just fine.

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

    Nothing complex or particularly worrisome about it. It works well and has just about every adapter you'd need.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Erratic!

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

    The title says it all. This small, inconspicuous unit looks nice, but its voltage [or amperage] fluxes, which made it unreliable and useless. Good thing I had another unit; my wireless router now maintains a consistent connection and speed. Not sure what you'd use this for, but I returned mine.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Works well

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

    I got this for my keyboard (piano) because I lost mine. It works perfectly and does the job. The light on the adaptor serves as a nice nightlight.

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

    perfect find

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

    i needed a plug for my clock and wasn't sure what millimeter it was. so i bought this and it had the right size plug.

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

    Finally found it!

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

    We looked everywhere for a replacement power cord. Came to Best Buy and found it within minutes!

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

    Need a universal power supply? Look no further

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

    This is a quality product to replace a lost or broken AC adapter!

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Power adapter limits

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

    The Insignia Power adapter is limited in one respect. It does not allow you to reverse to negative polarity. It is only positive

    I would recommend this to a friend
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