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Customer Ratings & Reviews

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Customer reviews

Rating 4.4 out of 5 stars with 3198 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 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

89%would recommend to a friend

Customers are saying

Customers admire the inverter's USB ports, power output, and ease of use. The inverter's small size and reasonable price are also appreciated. However, some customers have concerns about noise and overheating.

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 81 Showing 1,601-1,620 of 3,198 reviews
  • Rated 5 out of 5 stars

    Great car converter!

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

    We bought this on a trip because I left mine at home, the one I have at home is a different brand. But I noticed this one seems to run a lot quieter, and it doesn’t get as hot. Great buy!

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

    Very good and efficient. Wish it had a light.

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

    Great, efficient, wish it had a light to tell me that it was working. Otherwise. no complaints, works fine, good price.

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

    Rated 4 out of 5 stars

    Noisy charging device

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

    This item works as advertised. Buyers should be aware it has an internal fan that cools it...the fan squeaks and took me a bit to find the new noise in my car. It is probably unwise to allow it to become buried in the back of you car while charging your devices.

    I would recommend this to a friend
  • Pros mentioned:
    Power output, Usb

    Rated 5 out of 5 stars

    Great for charging multiple units

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

    This inverter works great. It will handle an Ipad, an Iphone and a Samsung phone, all at the same time.

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

    Works Great!

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

    I am able to charge my laptop and phone at the same time. No down time!

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

    Great inverter.

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

    Used this inverter to power a heating pad for my back on a long trip. Tried to use another one but the circuit protector would trip after a few minutes. This one worked for the whole trip and didn't trip once.

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

    great car adapter

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

    Product is well made and works great. I have not used any other brand so I do not have anything to compare this to but it does what I needed it to do.

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

    power inverter review

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

    I use this inverter to charge some low level electronics (flashlight, etc). Not for use with something like a laptop. It does work on our tablet.

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

    Lucky me I found the right fit!

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

    Lucky me I found the right fit! Thank goodness I found what I was looking for because a nice young man helped me to find it. Thank you guys!

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

    Ideal for travel

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

    Keeps not only our phone charged, but also other items we've needed plugged in while driving (i.e. hair curlers for the wife when I'm driving, etc...). Kinda bulky but we only use it when needed and it fits in glove box.

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

    Rated 1 out of 5 stars

    Never worked

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

    Purchased this inverter so I could use my laptop charger in my car while traveling for work. Although the USB port worked fine, the outlet side never worked for anything. Tested it in multiple cars and with multiple chargers. I ordered a different inverter online and it worked instantly. I was hesitant before buying due to reading some of the negative reviews, and it looks like the same thing happened to me. Aside from the defective product, I also was not a fan of the pivoting joint on the inverter. It made it difficult to plug in because every time you would push, it would fold up. I would recommend looking elsewhere for a better product

    No, I would not recommend this to a friend
    • Brand response from TechSupport
      Posted .

      Thank you for sharing your review. This will be taken into consideration for future product development and improvement. If outlet of the unit is defective, please reach out to our support team at 877-297-6937 and we'd be happy to assist. We hope to hear from you! CyberPower

  • Rated 3 out of 5 stars

    pretty cool at first

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

    not sure what happened still need to take it back in - but it quit working during our 3000 mile vacation

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

    Good quality

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

    This is a bit exoensive, however, if if want what offers, you can be assured Best Buy will satisfy.

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

    Great Value

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

    Works great! Purchased to be able to keep laptop charged to work mobile. It's not very loud and doesn't put off much heat as I've experienced with others.

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

    Rated 1 out of 5 stars

    A waste of money

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

    This item was extremely hard to adjust in the lighter. It was difficult to insert and after it was inserted , it still seemed like the stem was partially in. The socket part was wobbly. The most annoying aspect was that there was a constant humming noise that came from the product; the noise got louder when you stepped on the gas. When I realized where the noise was coming from, i disconnected it. Additionally, while my device was plugged in, the battery died and shut off. I gave the product away.

    No, I would not recommend this to a friend
    • Brand response from TechSupport
      Posted .

      Hi there, we understand you are having trouble with the unit. We are always looking for ways to better improve our products. Thank you for your time in submitting a review. CyberPower

  • Rated 4 out of 5 stars

    A bit bulky

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

    This came in handy during a time when it was needed the most

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

    Great all in one charger

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

    Works great! It's bigger than other chargers, but this has multiple power input options.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Just what i needed’

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

    Needed it for my old car since i didnt have a USB port.

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

    good for business users..

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

    works good for me because can charge my computer while in the car as well as phone or tablet....excellent for realtors that need mobility while showing homes...etc.....or families that need to charge several devices while on trips.

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

    Great for traveling.

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

    I bought this so that on long trips I can continue working in the car while my husband drives. It works great and I can recharge my hot spot besides my computer. It has saved me from taking time off from work.

    I would recommend this to a friend