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Customer Ratings & Reviews

$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

89%
would recommend
to a friend
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 5 Showing 81-100 of 3,198 reviews
  • Rated 5 out of 5 stars

    excellent power inverter

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

    my husband is a truck driver and I bought him this power inverter because he travels back east and it comes in handy when he uses his laptop...charges his phone or warms up some coffee...very inexpensive for this product...and it works great

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

    Pretty good inverter

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

    I purchased this due to having to charge my camera batteries, and my laptop on the go all the time and it is a great item to have if your vehicle dont have a outlet to do so would recommend 100%.

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

    First under priced item ive ever purchased

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

    The coolest accessory i own. The size and performance has been very helpful. Never leave home without it.

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

    If you work out of your car, this is a must have i

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

    I am on the go everyday all day, and having the ability to charge my laptop while driving is essential. It is very dependable and not noisy like some of the other brands. The USB is an extra Added Touch.

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

    Power on the go

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

    Great compact inverter. This device will charge 2 usb devices and 2 three prong 120V corded devices.

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

    Small size, easy to use

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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. Provides a couple different options for using the cig lighter outlet. Small size and very easy to use.

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

    Great " in the car " power source !

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

    This product works and performs as it should, with no fluctuating power issues. There is a very minute amount of noise, but not enough to dissuade me from recommending this product. Be sure to unplug the unit when not in use.

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

    Camping trip

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

    Kept my boat battery charged on my fishing boat the whole weekend. I had two batteries charging constantly plus it charged my cell phone at the same time.

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

    Converter

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

    i like that it’s not too big and it has TWO ports, and its also not loud compared to others i’ve tried.

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

    Great for use when lose electricity

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

    I only purchased this because I was going to be without power all day and I had work to do on my laptop. But it worked perfectly for that and I will definitely keep it around in case I ever lose electricity again.

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

    life saver on long trips

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

    I have an older car the unit works good when we have the grandkids in the car for a long trips to Michigan keeps there I pads going and keeps them entertained.

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

    Perfect For Laptop

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

    I bought this in a pinch as my laptop battery was low while traveling and I did not have time to stop and charge my laptop between stops. This easily charged my laptop while I was traveling.

    I would recommend this to a friend
  • 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.

    Purchased this before a 2000 mile spring break trip with the family. Everyone had power for all tablets, computers and phones for the entire trip. Some reviews said product heated up, not that was not an issue for me.

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

    Compact and quiet

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

    This little charger was great to have on the road. I was able to use my laptop and still hold a conversation in the car. We had another brand that made it very difficult to hear over its motor noise.

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

    Wrong Brand

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

    The item works fine but after a period of time it seems to get warm and later it will cut off. I may have to try and purchase another one. We will see what happens. Maybe I should have purchase another type. I would recommend to another person or friend to look at reviews before buying one of the type i bought.

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

    Great Buy!

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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! Would highly recommend it. It has USB port and regular plug port.

    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.

    Works great!! Powered my laptop and my phone at the same time while driving for about 5 hours. I wasn't driving - LOL. Would buy it again.

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

    Works well, didn't overheat, compact.

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

    Only used this product once on a roadtrip. It worked well and unlike others, didn't seem to overheat or drain excess power from our car outlet.

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

    CyberPower

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

    Easy to use and very convenient when traveling and you need power for electronics. If you plug in 2 items to the outlet you will hear the fan inside the device, but it's relatively quiet.

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

    Great vehicle 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.

    This is perfect for traveling and allowing you to plug in that laptop or heated massage seat, and I love that it has another USB port, as well.

    I would recommend this to a friend