Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Loading...

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 134 Showing 2,661-2,680 of 3,198 reviews
  • Rated 5 out of 5 stars

    Great

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

    This charger works great need it for my MacBook Pro and it worked like a charm

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

    Rated 5 out of 5 stars

    Great product!

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

    This product was super easy to connect and use in the car!

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

    Needs more power

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

    Worked well on my older laptop. Once I upgraded, the power supply didn't match the output of the device. Ended up having to upgrade

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

    Rated 5 out of 5 stars

    Works with the radio I ordered.

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

    One of the smaller adapters I could find to work with the radio I ordered.

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

    Great device

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

    The power inverter is great product. But I needed one with a higher voltage

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

    Good value

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

    Very handy and well built as a plug in . But wish for a different kind of rear clip. Very good for the rear passenger as it clips to back of seat . But in front its hard to find something to hang on.

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

    Good

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

    Good product very reliable for long drives n long journey

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

    Rated 5 out of 5 stars

    Works great

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

    No issues whatsoever! Have had it for a while and does what I need it to.

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

    Helpful

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

    Useful but could have more ports, this would make the product more vaiuable

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Bulky

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

    Works fine but bulky. I have not tried it with three prong electrical yet

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

    Rated 4 out of 5 stars

    great plug

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

    works well in the truck and camper, very impressed

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

    Rated 5 out of 5 stars

    works

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I wanted something easy to pack, will lay flat on my desk

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

    Rated 3 out of 5 stars

    Works well

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

    I'm not in love with this product but it does work well. I don't like that, unlike my original adapter for my dvd player this power source makes the dvd player reboot everytime the car is turned on or off. Additionally the fan on this product is pretty loud.

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

    Great device

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

    Great device for the road. Fast charge. And portable

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Disappointed.

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

    I was not impressed. The quality was not good. I had to return it because it stopped working a short time after I bought it.

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

      Hi Crystal, continuous enhancement of our products is a top priority. We've taken steps to discuss the matter you raised with our marketing team. If this is still an issue this unit has a 2-year warranty period where we can repair or replace your power inverter. Please contact our technical support team at 1.877.297.6937 and dial 1 for technical assistance. We value your feedback and thank you for taking the time to share your review with us. CyberPower

  • Pros mentioned:
    Usb

    Rated 5 out of 5 stars

    Works Great

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

    What a great item to have on our long drive! Worked great with the laptop.

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

    Rated 5 out of 5 stars

    AC for pc on the road

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

    Worked perfectly on the road. Allowed wife to work while driving.

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

    Rated 1 out of 5 stars

    Keep it

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

    Made for small devices only. It overheated when I plugged in a laptop and a phone to charge

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

      Hi there, I understand your Power Inverter is overheating. This is not normal activity for the power inverter. These units come with a two-year warranty and can be replaced. Please submit a ticket with us at https://www.cyberpowersystems.com/support/submit-a-support-ticket/. Thank you for taking the time to leave a review. CyberPower

  • Pros mentioned:
    Usb

    Rated 5 out of 5 stars

    Good for car

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

    This was used to power a TV and an antenna for a tailgate. It worked well and no issues.

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

    Rated 5 out of 5 stars

    Great for road trips

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

    Must have if you are taking a road trip or working out of the office.

    I would recommend this to a friend