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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 41 Showing 801-820 of 3,198 reviews
  • Pros mentioned:
    Power output

    Rated 5 out of 5 stars

    Great Buy

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

    Does what I need it to do. It has plenty of power to charge my phone.

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

    Rated 3 out of 5 stars

    Charges my laptop & camera but FAN IS LOUD

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

    I bought this to charge up my laptop and camera batterys in the car and it works for that but the fans are very noticable and loud

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

    Rated 5 out of 5 stars

    Very Dependable

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

    I was able to plug into it and use the USB to charge my phone at the same time. Very happy with the purchase.

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

    It does the job

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

    I needed an adapter to convert car battery juice to household and this did the job. What more can I say? Be careful not to run it too long. It will kill your battery.

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

    Rated 4 out of 5 stars

    Efficient

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

    This is a good product, very handy. I used it for a 6hr drive without a hitch!

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

    Rated 4 out of 5 stars

    Useful for basic cars

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

    This device is very useful for thr cars which don't have power codes and usb pin

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

    Rated 5 out of 5 stars

    Great

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

    Does exactly what I need it to do. I was able to charge my laptop in the car so that my son can watch a movie on the way to Florida.

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

    Rated 4 out of 5 stars

    Works as it should

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

    The power inverter works as it should. I got what I expected and am quite satisfied.

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

    Works as it should

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

    Great low priced item that workes as it should . I would buy again i havent had any issues

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

    Rated 4 out of 5 stars

    Worked as Intended

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

    Purchased to work with a Halloween costume for my son. Worked as intended

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

    Rated 5 out of 5 stars

    As Expected

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

    Power inverter came quickly and works exactly as expected.

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

    It works

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

    I had to charge my camera batteries while on the road, and it did that.

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

    Convenient

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

    So glad I got this , I don't have to worry about my camera losing its charge

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

    Rated 5 out of 5 stars

    Great product

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

    I was looking for this type of product for a while and glad I found it at Best Buy. And it's exactly what I needed and it's awesome

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

    Rated 5 out of 5 stars

    Great Product!

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

    Very convenient and durable. Allowed me to work while riding in the car.

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

    Great product

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

    Going on a long trip this charger is a must have. Really helped in keeping all of our phones and even computers charged the whole time.

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

    Rated 4 out of 5 stars

    good for short time use

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

    Item gets hot when used long time periods. Quieter than my old one which is nice!

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

    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.

    I MULTITASK AND HAVING THE CYBERPOWER CAR CHARGERING PORT IN THE CAR HAS BEEN AMAZING!

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

    A convenient quick fix

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

    The FM band on my car radio stopped working. Monday-Friday I listen to AM talk radio but could not get music on the FM on Sat & Sun. For a quick fix I bought this to go in the cigarette socket and then plugged-in my bedroom radio. As soon as I can, I will find out if the car radio or the antenna needs replacement.

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

    Rated 5 out of 5 stars

    Dual purpose charger

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

    Allows me to keep music devices charging while using my laptop or camera chargers at the same time while on the road freelancing.

    I would recommend this to a friend