Customers appreciate the 15.6 W 4.9 ft Universal AC Adapter for its broad compatibility and versatility. Users also find the overall performance and price to be good, along with the selectable voltage and amperage. 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 9 Showing 161-180 of 5,874 reviews
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Universal Charger
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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! Now I can change use my CD player!!!
I would recommend this to a friend
Pros mentioned:
Compatibility, Voltage
Rated 5 out of 5 stars
This adapter can power many types of devices.
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought this adapter to provide power to my portable CD player, so I can play music in my hotel room when I travel, as my phone does not have enough memory to download and store music files. The CD player needs a 4.5 volt adapter, which is hard to find, but this one has that voltage option, plus several more voltage options. Thus, I will be able to use this adapter to power several other battery powered devices that I have.
I would recommend this to a friend
Pros mentioned:
Overall performance, Price, Versatility
Rated 5 out of 5 stars
Excellent!!!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love it's versatility, easy set up, cost and peefomance
I would recommend this to a friend
Pros mentioned:
Compatibility, Versatility
Rated 5 out of 5 stars
An excellent electronics buy for the hobbyist
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Excellent Product. Allows for wide range of uses in a variety of different electrical devices that use DC power. The different adapters allow for just about any possible application and the wide range of DC voltage options on the selector permits use in just about any application.
I would recommend this to a friend
Pros mentioned:
Compatibility, Price
Rated 4 out of 5 stars
Works great, a little bulky
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Worked great on my daughter's Yamaha keyboard and cost significantly less than ordering an OEM replacement. Not a 5 star only because of the bulk of the plug in transformer takes up thre spots on a power strip.
I would recommend this to a friend
Pros mentioned:
Versatility, Voltage
Rated 5 out of 5 stars
Great little adaptor
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great little adaptor. The multi sized connectors was a very nice feature since you now don't have to worry about the size needed. Very versatile with the multiple voltage settings.
I would recommend this to a friend
Pros mentioned:
Price, Versatility
Rated 5 out of 5 stars
Easy and Adaptable
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Good price and many adaptors for the unit. Very good item for a traveler.
I would recommend this to a friend
Rated 5 out of 5 stars
Very convenient
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Perfect for older external hard drives that need a little extra power to make work. Plenty of power for almost all devices..
I would recommend this to a friend
Pros mentioned:
Compatibility
Rated 4 out of 5 stars
Small but mighty
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great for low voltage/amperage devices. Cleaner power, less spikes. Fits oddball devices. Worth having on a test bench.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
11.18
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It's one of the best devices I've ever bought because it's helped me with so many different things I've needed to do around my house.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 4 out of 5 stars
Very simple very effective
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Does exactly what it advertises saved my behind. Different ac adapters and all you need to do is measure the right one to your adapter
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Good charger
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Posted . Owned for 1.5 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Has a lot of charge settings that I can use for multiple items. Great value and havent had an issues months later.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Works better than the original power unit.
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It does exactly everything we bought it for. Powers ever device we've tested it on so far, and it powers the device we bought it for more reliably than the device's original power unit.
I would recommend this to a friend
Brand response from InsigniaCustomerSupport
Posted .
Thank you for the great feedback! We’re thrilled to hear that the power unit is performing reliably and exceeding expectations across multiple devices. It’s especially rewarding to know it’s even more dependable than the original unit. Your satisfaction means a lot to us.
Keith | Insignia Support
Pros mentioned:
Voltage
Rated 5 out of 5 stars
Multi voltage charger
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This power supply works great. I like the option of having different voltages. The staff was prompt and polite when I was looking for the product and knew exactly what I was talking about. I enjoy working with Best Buy whenever I need electronics.
I would recommend this to a friend
Brand response from InsigniaCustomerSupport
Posted .
Thank you for your positive feedback on the Insignia™ 15.6 W 4.9 ft Universal AC Adapter. We're thrilled to hear that you appreciate the multi-voltage option and that our staff provided prompt and polite assistance. Your satisfaction is our priority, and it's wonderful to know you enjoy shopping at Best Buy for your electronics needs. If you have any further comments or need assistance, please don't hesitate to reach out. We appreciate your support! Ivy | Insignia Support
Pros mentioned:
Versatility
Rated 5 out of 5 stars
Adapter
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I love the different versatility of all the different sizes of the adapter cords. I have multiple devices, so it really works in my fsvor for this one adapter.
I would recommend this to a friend
Brand response from InsigniaCustomerSupport
Posted .
Thank you for the great review of the Insignia™ Universal AC Adapter! We're so glad to hear that the variety of adapter tips is making it easy to power your multiple devices. Versatility and convenience are exactly what we aim for, and it's wonderful to know this adapter is working in your favor.
We appreciate you taking the time to share your experience—happy charging! Ivy | Insignia Support
Pros mentioned:
Compatibility, Price
Rated 5 out of 5 stars
Charger
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Device works really well. I have multiple options in using the different sizes for my components. Plus it wasn’t a bad deal on the price. I’m loving it.
I would recommend this to a friend
Pros mentioned:
Overall performance, Versatility
Rated 5 out of 5 stars
Great all in one product
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Posted . Owned for 10 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
If you need a multi adapter style pkug this.one is a one stop shop and has it all. Worked perfectly everytime i needed it.
I would recommend this to a friend
Pros mentioned:
Compatibility, Voltage
Rated 4 out of 5 stars
Versatile Adapter
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This adapter works well as a replacement for failed adapters and it can replace multiple voltage requirements from 3 to 12 volts. It is not a good replacement for a phone since the rheostat in the unit will cause a hum on the phone.
I would recommend this to a friend
Pros mentioned:
Compatibility
Rated 5 out of 5 stars
Bought for ps1
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought it so I can use it on my ps1. It does exactly what I wanted it to do so no complaints
I would recommend this to a friend
Pros mentioned:
Compatibility
Rated 5 out of 5 stars
power supply for camper camera.
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Purchased to replace camper camera that used a cigarette lighter adapter. New truck only had USB, USB-C and 120 V plugins. Worked great.
I would recommend this to a friend
Brand response from InsigniaCustomerSupport
Posted .
Thank you for sharing your experience! We're glad to hear that the Insignia™ 15.6W Universal AC Adapter worked perfectly for your camper camera setup. It’s great to know it provided a reliable solution with your new truck’s power options—versatility like that really comes in handy!
If you ever need help with other tech solutions, we’re always here to assist. Ivy | Insignia Support