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Customer Ratings & Reviews

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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 73 Showing 1,441-1,460 of 3,198 reviews
  • Pros mentioned:
    Ease of use, 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.

    This groovy little device is great for long road trips when you need a house hold outlet for you laptop, tablet or phone. Two house hold plugs and two USB ports, it also has a cord so it can be moved around.

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

    After use of some power

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

    It work after some powerful thrusts to insert the power cord into the unit. It seems a little flimsy but does the job. The sales person was more than helpful in solving my problems with the product.

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

    Rated 5 out of 5 stars

    excellent

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

    very good item, worked very well to power my electronics

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

    Rated 5 out of 5 stars

    Great For Roadtrips!

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

    A GREAT PRODUCT,works perfectly.Recommended to All

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

    Rated 5 out of 5 stars

    Good product

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

    It Worked great on our trip no problems easy-to-use

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

    Good, but loud car power adapter

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

    I bought this power adapter to charge my wife's laptop for a long road-trip to California and it performed well. It did take a minute or 2 for the laptop we were charging (a 2013 Asus 15 inch) to change from "plugged in not charging" to "plugged in, charging" though. After extended use, you will hear what we thought was probably either coil whine or an internal fan buzzing away, but with music on in the car at a reasonable volume, you probably won't hear it. Overall, it did the job we bought it to do, but loudly, and for a relatively premium price.

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

    good charger

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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 great when my phone dies while using GPS in traffic. It charges much faster than an older auto charger.

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

    Rated 3 out of 5 stars

    It works

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

    I purchased this to power an automatic air pump. It did not provide enough juice to get the air pump going at regular speed. Gets really hot like it’s going to overheat.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Great purchase

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

    It works very well. Does exactly what I wanted it to do

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

    Good functionality, compact

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

    Functional - plug it in, and use it, pretty simple. I wanted this for power outages in case I need that AC port. It would useful on a camping trip too. A second USB port would have been nice. Seemed a little bit expensive for what it is.

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

    Great for road trips

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

    If you need more plugs/outlets while road tripping olease invest. Dont leave plugged in though makes a tea kettle sound. Just pop in cigarette lighter port and go

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

    Rated 5 out of 5 stars

    Great car charger

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

    Great item to charge ur phone or connect any AC item.

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

    Convenient Plug when USB isn't an Option

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

    Used this to start charging my camera battery after getting a replacement charger (left mine at home) which can't charge via USB. Was great to be able to plug this in on the drive back from the store. Looking forward to using it in the future.

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

    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.

    NEEDED TO POWER DAUGHTER LAPTOP DURING 13 HR DRIVE

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

    Rated 5 out of 5 stars

    Great for long trips

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

    Great for long trips, powered everything we needed

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

    Salvation for Road Warriors

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

    Great product. Had chargers that didn't work with any other access to my car for charging for key tools I use on the road. Compact, fast charging.

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

    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.

    Powered my laptop so I could work Ina long car trip!

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

    Rated 2 out of 5 stars

    It’s kinda noisey

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

    It gets pretty noisy and mine is kinda hot after a short time. It could be the nature of the thing, I didn’t like it though.

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

    Rated 5 out of 5 stars

    Super Duper

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

    Quick easy plug in that I can move from care to car

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

    Rated 5 out of 5 stars

    Convenient converter

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

    Easy to use, doesn't get warm like others do and is very compact. Also is convenient to attach to the back of the seat!

    I would recommend this to a friend