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Customer Ratings & Reviews

Your price for this item is $9.99
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The comparable value price is $49.99

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 11 Showing 201-220 of 3,198 reviews
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Power Review

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

    This Power Inverter works great. I’m on the road a lot and need to charge my laptop often, and it works amazingly well and charges fast. Very happy!!

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

    Rated 4 out of 5 stars

    Conventional plug for vehicle

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

    If your in need of a conventional plug in your vehicle this may be the solution does work well. Only reason I gave it 4 stars is when fan runs it does make noise although not loud and I’m sure it generates heat and needs to be cooled.

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

    Pay Attention to PEAK vs. CONSTANT OUTPUT

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

    As you shop for power inverters, consider how many watts are required to power your desired 'appliance'. Match or exceed this amount with the inverter's CONSTANT Output. For example, an air mattress for camping that requires 120W, THIS particular inverter's MAX output is 160W. However, it will put out a CONSTANT feed of only 100W. Therefore, it will not be sufficient for this air mattress electric pump. I only wish I had looked specifically at each inverter's CONSTANT output before going camping with this device, and then having to sleep on rocks and roots, learning this the 'hard' way. Hope this helps, and many may benefit from MY mistake. I accept 'fool' blame for selecting the wrong inverter for me.. but I will say the packaging is a bit misleading. Perhaps it should be sold as a 100W (min) inverter. Being my mistake, this device deserves a decent rating for what it will do. For instance, this product may be more than fine to power your laptop or other devices while riding in a vehicle. I just believe there are far more powerful inverters at the same price point; although they may not be as compact. All depends on what you need... But regardless, pay attention to the CONSTANT OUTPUT.

    No, I would not recommend this to a friend
    • Brand response from TechSupport
      Posted .

      The information that you provide on the output in 100% correct. Thank you for the comment on the packaging as well. We are always looking to improve our products and hope to provide clear information so the comment is much appreciated and will be evaluated. Thank you for sharing your unbiased review! CyberPower

  • Pros mentioned:
    Ease of use, Usb

    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.

    Perfect for on the go power center in the car especially the USB port. Adjusts while plugged into socket nice feature.

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

    Rated 5 out of 5 stars

    Perfect

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

    Perfect, easy to use, fits perfectly in suv. Definitely recommend this.

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

    Rated 5 out of 5 stars

    Easy, small, plug and go

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

    I really like this product because it’s super small and easy to use. Just plug and go and that’s it!

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

    Works good! Sometimes.

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

    Inverter works great. I have it powering my laptop when I'm on the road. I am an outside sales agent for my company so my comp needs to be fully charged at all times. I have realized that after 20 minutes or so the unit would shut down and restart. You would hear the fan come on and stop. Power to the laptop and phone would go off and back on. I always have the A/C on, and one of my vents blow right onto the inverter so it's not over heating. It's a simple issue but it can be annoying at times. My laptop charger uses 50 watt of power so no, I'm not overpowering the unit.

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

    Rated 4 out of 5 stars

    Perfect for travel

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

    This is a must have for road trips, vacations, or camping. Great product! You would be surprised at how many times this nifty product will come in handy. It is a bit bulky for a travel item, but that would be my only complaint. It is easy to use and it pivots up and down which is quite handy. I would absolutely recommend this product.

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

    Super Reliable

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

    Homestly never thought i would ever need this until i got it everyone in the car can charge their phones or for my nephew he can charge his switch in this for those long drives!!

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

    Rated 4 out of 5 stars

    Very good for the price

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

    I had no issues with this device and worked as intended

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

    Rated 4 out of 5 stars

    Will charge your stuff

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

    Charges phones relatively quick compared to the car usb, overall happy just makes some random buzzing noises every so often, no issues after 3 weeks use

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

    Rated 4 out of 5 stars

    Great to work in the middle of the traffic!

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

    This new device is improving my productivity! Sometimes in my way back home, and traffic is chaotic, while my wife was driving, I used to work with my apple laptop, but after a while the battery got dead. Not anymore! This power inverter is so useful! It keeps my computer running ! Thank you, guys! You did awesome!

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

    Rated 5 out of 5 stars

    Great quality

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

    Easy to use and worked perfectly, great product and very well priced

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

    Rated 5 out of 5 stars

    did what i bought it for

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

    I used this on a road trip to power up a portable DVD and it worked excellent. Great for the long road trips.

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

    Rated 5 out of 5 stars

    Love this converter

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

    Small compact converter is convenient for AC plug use in the car. The USB port is an added bonus.

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

    Rated 5 out of 5 stars

    Came through brilliantly

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

    There we were setting up camp on a farmers mowed blackberry field, to await the coming solar eclipse. Oh no!, our air matress battery had gone flat. A quick jaunt to the Salem Best Buy inserted the Cyber Power inverter into the Subies cigarette lighter, plugged in the matress power cord,,,,,, blew that matress up in no time at all. Three nights of comfy sleep a fantatastuc eclipse made good by this little device.

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

    Rated 5 out of 5 stars

    Worked in a pinch

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

    We were in a rental car and I realized that I needed a power converter so I could keep my laptop and cellphone charged while we were traveling. We stopped at the nearest BestBuy and picked up this item. Fortunately, it fit in the panel where the 12V outlet was. The power plug and USB charger did exactly what they were supposed to do. It's also quieter than the converter I have in my car, which has an annoying high-pitched whine.

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

    Rated 5 out of 5 stars

    easy to use , and all the power i need

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

    use it in my service van to power my laptop or charge my powered hand tools.. or to recharge my phone..

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

    Rated 5 out of 5 stars

    AC Power Converter for your car.

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works well to provide power to devices needing AC power in your car. However, do not exceed the 160W limit or there might be issues either with a blown fuse or maybe with the device you have it hooked up to. Handy to keep kids electronics charged on long trips.

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

    Rated 4 out of 5 stars

    useful but bulky

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

    This charger works great having enough ports to accomodate whatever you need charged. However, the size is very bulky for use in the front of the car.

    I would recommend this to a friend