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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 133 Showing 2,641-2,660 of 3,198 reviews
  • Cons mentioned:
    Noise

    Rated 1 out of 5 stars

    Too expensive, not a good value for the money

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

    This is trash lasted 2 weeks before it stopped working,too noisy whether it connected or not, i won't recommend it

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

      Hi, we are sorry you seem to be having issues with the Power Inverter. These units do come with a 2-year warranty and we can provide warranty services for this. Please reach out to our support team 1.877.297.6937 and dial 1 for technical support. Thank you. CyberPower

  • Pros mentioned:
    Usb

    Rated 5 out of 5 stars

    works

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

    Item works as expected, works in the car I rented for a long trip

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

    Rated 5 out of 5 stars

    Inverter using automotive cigarette lighter as inp

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

    Very easy to use . Had longer, flexible output cord.

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

    Awesome power converter

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

    I use this in the car, and with my tablet/phone family, long trips never run out of power.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Average

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

    It's hit or miss. Depending on positioning, it cuts off. But overall works fine.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    great for people who work from there car

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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 easy to store away use it all the time

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

    Rated 4 out of 5 stars

    Nicely sized

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

    Long enough cord, nice that it has power outlets and USB.

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

    Great product

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

    Love this adapter for the car when using with the laptop or iPad

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

    Rated 5 out of 5 stars

    Kids Electronics Powered in car

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

    Has worked great on road trips in powering the kids electronics or cell phones.

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

    Rated 5 out of 5 stars

    Does what it should

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

    Used for a 2600 mile drive and worked as expected.

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

    Rated 5 out of 5 stars

    Very handy

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

    This is helpful on the road when you have 3 kids ask needing to power up their devices

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

    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.

    Don't have a entertainment center in our car. Needed this to charge batteries for the grandkids.

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

    Rated 5 out of 5 stars

    Great for road trips

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

    Power all your devices. 2 USB ports and 2 AC ports let's u charge everything on the go

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

    Rated 5 out of 5 stars

    Perfect

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

    This was perfect for taking camping. We used it in our truck to charge our electronics, etc.

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

    Awesome!

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

    Charges phones fast while driving. Works like a portable outlet.

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

    Peaceful drive to Florida

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

    On a recent spring break trip to florida it powered my daughter's Mac Book Pro beautifully. It made for a very peaceful trip down since my daughter is one to ask "are we there yet" every mile. She watched movies, did homework, and chatted with her friends the whole way without a single power problem. Great product for the price!

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

    Not that great

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

    Had a very hard time plugging a cord into the outlet. It was way too snug of a fit. Finally i wrestled a plug into it, it worked fof some time, a day perhaps, before the fuse blew on the car. Changed the fuse, and blew another within 30 mins. For only charging a phone it ought to have been a bit more capeable in my opinion.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    works okay

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

    Works okay, have to struggle to make sure I have a good connection for it to work.

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

    Good inverter for travel

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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 worked well at powering my Surface for working while traveling. It doesn't have enough power to handle multiple power hungry devices simultaneously, but works fine for just one.

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

    Great for the price!

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

    Great to have for the price! Good quality & great to take anywhere !

    I would recommend this to a friend