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Customer Ratings & Reviews

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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 76 Showing 1,501-1,520 of 3,198 reviews
  • Rated 3 out of 5 stars

    This is really great!

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

    This really works well when you have kids and 1 needs to charge their iphone and the other needs to charge their tablet that doesn't charge except with an ac charger!

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

    Good charger for road trips

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

    I travel occasionally on the road with my teenage daughter who is still in school and she needs to write papers. I needed a charger that has an outlet in it so she can plug her laptop in and Best Buy was the only place I found one. It works great and I/we haven't had any problems with it.

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

    Rated 3 out of 5 stars

    CyberPower 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.

    Functions great, but I get a loud feedback/ringing when it’s plugged into the car adapter.

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

    Simple but effective

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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 during a road trip when I realized I failed to charge my laptop. Ran my laptop easily. I like the hinged plug, which gives it flexibility to work in different vehicles.

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

    love it

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

    Works great for the kids. I like how the cords are long enough to reach back seats.

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

    Cyber Power Inverter

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

    Well priced and easy to use. Compact design doesn't take up too much space.

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

    great way to work while riding

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

    I wanted to work while being a passenger on a road trip. It was a tight fit into the rear cigarette lighter, but that also kept the device securely in place. It worked great with my laptop.

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

    Just what I was looking for

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

    Yes, I needed to have function while I am in my car and this provides it extremely well. It is with me all the time as I want to be able to use it no matter whose car I might be traveling in. Well done.

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

    Rated 3 out of 5 stars

    Works But Noisy

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

    Works but is a bit loud. I’ve only used it once to charge my Laptop. Hope it holds up.

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

    Rated 3 out of 5 stars

    Does the job

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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, but make a whining noise that can get annoying.

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

    Rated 5 out of 5 stars

    Great Item For the Car, Inverter

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

    Keep this in the car when you need to charge your phone and your computer at the same time. It's a great addition for any transportation vehicle.

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

    Great for travel

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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 a power inverter for my road trip to Las Vegas. I was able to connect my laptop and finish my homework on the way over there and on the way. Ack home. This inverter is a lifesaver and is reliable!

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

    Great fit for most spaces

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

    This is my second one of these. I keep it in my car at all times so if I'm traveling, I have full access to power for a laptop or other electronics. The fact that this one is flexible really helps if you have a awkward space in your car.

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

    Charger is a great help on the road!

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

    This charger provides flexibility on the road with two types of outlets. It's not limited to electronics with USB connections. The movable "joint" provides another kind of flexibility for use in the car. It's a Goldilocks product -- not too much, just enough!

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

    Rated 3 out of 5 stars

    Inverter for car

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

    Product works well for its use. Need it for my computer while traveling in a vehicle that did not have an outlet. Very well used!

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

    Best for Computing on the Go

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

    Great for working in the car when I need to take an elder to run their errands.

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

    Rated 5 out of 5 stars

    Awesome as a portable power source

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

    Great for road trips, wardriving, or, ya know, charging your phone and stuff. Have had this thing for ages and it keeps ticking. A bit noisy at times though.

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

    Great resource when traveling

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

    I bought this because I had a huge report deadline, at the time my family was traveling out of state. I was able to bring my laptop, connect to Hotspot and have unlimited power for my laptop. It was a lifesaver for sure! Worked perfectly.

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

    Rated 5 out of 5 stars

    Excellent converter for the car.

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

    Excellent converter for use with laptop computer and other devices. Two outlets. Great for longer car trips when you need to charge multiple devices. Affordable.

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

    great power adapter

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

    CyberPower - 160W Car Power Inverter with 2 Outlets and 2 USB ports - Black/Red

    I would recommend this to a friend