Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Main Content

Customer Ratings & Reviews

Your price for this item is $7.99
Clearance
The comparable value price is $39.99

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 7 Showing 121-140 of 3,198 reviews
  • Pros mentioned:
    Performance, Usb

    Rated 4 out of 5 stars

    good

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

    this worked for my purposes. able to connect my laptop and cell phone at the same time to my car charger/cigarette lighter.

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

    Rated 5 out of 5 stars

    Great Product

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

    Worked well charging my laptop while on the road. It was able to fully charge a MacBook pro 13 inch and would be suitable for watching movies or working on text documents.

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

    Converter

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    For convenience it was perfect, a little bit of noise but manageable for a long trip with kids

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

    Rated 5 out of 5 stars

    Helped me win trunk or treat

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

    We got to power all the extras! Plug lead is plenty long enough; I like the fact that there are 2 inputs (this replaced a different inverter that only had one plug insert). Stick some velcro on this and you could pretty much put it anywhere. Excellent price.

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

    Rated 5 out of 5 stars

    Good for road trips

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

    Had to purchase a power inverter because my wife needed to use her breast pump on a long road trip. Worked perfectly! Would recommend to any breast feeding mom to have this handy for these situations. Nice to have the USB port available too for those advanced moms that can feed baby with one hand, pump with the other, and charge your phone at the same time!

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

    Rated 5 out of 5 stars

    a must have accessory

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

    this is a must have accessory nice and compact, can fit in your bag, easy to carry, and perfect for charging a laptop or a small 120V electronic equipment.

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

    Rated 5 out of 5 stars

    Works great

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Power inverter works great in car. Using for my portable record player… haha. But seriously it works.

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

    Rated 4 out of 5 stars

    Great Power Inverter for Multiple Users

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

    This plug worked great for our laptop and phones while on the road. Eliminated the need to multiple power inverters.

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

    Rated 5 out of 5 stars

    Combo with USB is nice

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

    It works as expected, it's quiet (some of these things are very loud) and having the extra USB port is a nice touch and saves having one more thing to connect to.

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

    Rated 4 out of 5 stars

    Great charger for the money

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

    Great charger for the money If you’re looking to power something like your cell phone and laptop, but if you are looking for anything more heavy duty make sure to check the wattage of what you were trying to power because I made that mistake and this was not powerful enough to power my heat gun which is why I bought it. However it is again good for things like laptop and cell phone.

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

    Rated 3 out of 5 stars

    Car charger for Laptop

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

    Bought this to charge my laptop on a cross-country road trip. It was very good, not above average. It did it's job and was smaller and more transportable than what I was used to, so that's good. I do like that it has the extra USB charger port in there as well.

    I would recommend this to a friend
    • Brand response from TechSupport
      Posted .

      Hello Marie, We are glad to hear that the unit was able to do its job, however, if you have a moment, please reach out to our support team at 877-297-6937 to discuss what was not very good about the unit. We are always looking to improve our products and your input would be appreciated. We hope to hear from you! CyberPower

  • Pros mentioned:
    Power output

    Rated 5 out of 5 stars

    Great Charger

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

    So far have used it for my laptop and to power an instapot while camping. It did well for both uses. Affordable and useful!

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

    Rated 4 out of 5 stars

    Sturdy, effective, and gets the job done.

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It sticks sometimes, just because it's quite a tight fit for the car and can be hard to get out, however it works well enough and does as intended. You'll hear a whirring sound - so don't be alarmed - and it can get hot if left a while, just fyi. All in all, it's worth it if you're on the road and need something to charge your computer/other devices on a long drive.

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

    Rated 5 out of 5 stars

    Great for camping, traveling, and for emergencies!

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

    Went camping and aired up two mattress no problem. One had built-in pump and the other was a plug in pump, both worked great. It charged cell phones and tablet. Didn't have laptop with us, but i am sure it would have charge it with no issues. Great invention, love it!!

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

    Rated 5 out of 5 stars

    A solid mobile power source

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

    This saved my butt on a few video shoots, where I had no other external power. PLEASE NOTE it's only designed to handle 160 Watts/ 1.333 Amps, so it may not power larger devices. But it's perfect for charging mobile devices and rechargeable batteries.

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

    Rated 4 out of 5 stars

    Does the job. slightly overpriced.

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

    Used it in a bigger car, it doesn't take up much space and does its job, make sure your car's plug is clean and actually works though. It is overpriced in my opinion hence the missing star.

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

    Rated 5 out of 5 stars

    Gets you thru in a pinch!

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

    Versatile, with plug and USB ... saved me many times from having a cell phone with zero juice! Never take this gem out of my car, ever.

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

    Rated 5 out of 5 stars

    This converter works as described

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

    This converter works as described ,was on vacation needed this to charge laptop and tablets wile driving back .worked great .the store purchased from not so great .

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

    Rated 5 out of 5 stars

    Traveling

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

    This is the best charger for your automobile. It works well when my daughter and I are on the road. Great for using when you need laptop charged . Love it.

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

    Rated 4 out of 5 stars

    Simple. Does the Job.

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

    Does the job. Nice to have a USB port included. I have another brand from several years ago, but couldn't find it due to a move. Happy with this acquisition.

    I would recommend this to a friend
Sponsored