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Customer Ratings & Reviews

Your price for this item is $7.99
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The comparable value price is $39.99

Customer reviews

Rating 4.4 out of 5 stars with 3198 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 4.6 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 17 Showing 321-340 of 3,198 reviews
  • Pros mentioned:
    Size

    Rated 4 out of 5 stars

    CyberPower Inverter

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

    Bought this for a road trip. It worked well powering up the computer and keeping it full of power. It is a little bulky but compared to the original power inverters it is small.

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

    Rated 5 out of 5 stars

    Converter

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

    This item is a god send! It makes taking work on the road so easy and fast!

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

    Rated 4 out of 5 stars

    Great Charger

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

    Makes a lot of noise when car is in idle. Great product overall. charges my laptop.

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

    Rated 5 out of 5 stars

    It’s so good

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

    I can now play PSONE in my car because of how amazing this adapter is. Retro games. Game of retro. Spyros mizzurna falls on my crash bandicoot dashboard. Such an amazing device. Love cigarette lighters to charge my phone

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

    Rated 5 out of 5 stars

    becky

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to use. Easy to install. I charged up my laptop with it during the power outage. Works really well.

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

    Who knows!

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

    So far so good but my true review is if it lasts a for more than a year. What I can say is Best Buy saved the day as my last Lenovo cord was 63 and crapped out on our drive and they were waiting along our drive with easy in easy out!

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

    Rated 5 out of 5 stars

    Reliable, Works well

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

    works well, and gets the job done charging my laptop in my car

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

    Rated 5 out of 5 stars

    Useful!! Highly recommend

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

    Portable power saves me from the anxiety of my laptop running out of charge. I would recommend this is you are always on the go. You won’t have to worry about going to a place with no plugs. Also good for any outdoor trips.

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

    Rated 5 out of 5 stars

    Great Little Inverter

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

    Great little inverter. I used it on my camping trip to power an air mattress pump. Worked perfect with no issues.

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

    Rated 5 out of 5 stars

    handy

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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 very handy and I use it more than I thought

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

    Rated 5 out of 5 stars

    Phenomenal project

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best purchase ever! Changed my two laptops, my phone and AirPods with no problem nor overheating

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

    Superb!

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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 out of any of my cigarette lighter outlets... No issues.

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

    Rated 4 out of 5 stars

    Met my needs

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

    I needed this to plug in a mini crockpot for the last thirty minutes of our trip to a party. Our dip was warmed up when we arrived. The Power Inverter was a little warm when we unplugged the unit from the car.

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

    Rated 4 out of 5 stars

    Good for Work Laptop

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

    Does a good job providing power to my work laptop and work phone. The extra slot for usb power does come in handy as well.

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

    Rated 5 out of 5 stars

    Carcharger

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

    Very useful works great for charging laptop and phone

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

    Rated 4 out of 5 stars

    Loud but it works

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

    Works well. Fan runs quite loud. But it works as described.

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

    Rated 5 out of 5 stars

    Great for Travel

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

    I specifically bought this for my breast pump before going on our vacation. It worked great and loved that it also has a USB port. It was great for powering up my pump and charging our phones quickly. We've also used it to recharge our portable batteries. Great product overall.

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

    Rated 5 out of 5 stars

    Power inverter

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

    Purchased this item on the way out of town on a urgent road trip. Was a bit skeptical of it and the price. Worked well with using my laptop and USB port to charge my phone at the same time. Only one negative thing, a little flimsy. -Fap

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

    Rated 3 out of 5 stars

    Joe

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

    It was easy to use and worked well for what I needed it for A little noisy but OK

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

    Rated 5 out of 5 stars

    Great Investment!

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

    Easy to use and allowed my daughter to work on her computer when the power lines were down due to a storm. This was a great investment to ensure a source of power in case of emergencies.

    I would recommend this to a friend
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