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Customer Ratings & Reviews

Model:
CPS175PSU
SKU:
9037001
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Customer reviews

Rating 4.4 out of 5 stars with 918 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.1 out of 5 stars

  • Quality

    Rating 4.1 out of 5 stars

  • Ease of Use

    Rating 4.4 out of 5 stars

Pros mentioned filter

Cons mentioned filter

86%would recommend to a friend

Customers are saying

Customers love the 175W Power Inverter for its power output, performance, portability, and compact size, with many appreciating the inclusion of a USB port. Users have found it reliable for maintaining battery life and appreciate its quiet operation compared to other brands, as well as its compatibility with various devices like laptops, mobile phones, and tablets. However, some customers have noted that the device heats up quickly, and a few feel the price is too high.

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 46 Showing 901-918 of 918 reviews
  • Rated 1 out of 5 stars

    Sad day in my life

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

    This would not turn on to charge my mavic pro battery’s at all while I am on the go!

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Did not work for intended use

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

    Bought to power laptop in a car. Did not work at all.

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

      Hello Lillibet,

      Thank you for taking the time to write a review. This is not typical of the product and we'd like to help. Please contact our Technical Support team at 1.877.297.6937 (option 1), please have your receipt ready if a warranty service is necessary. We look forward to hearing from you.

  • Rated 2 out of 5 stars

    Ok for t/v

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

    I purchased this inverter primarily to plug in two c-pap machines in our R/V. Both combined draw less than 15 amps. I tried just one at 7 amps and it will not run. I believe this inverter only puts out modified sine and that could be the problem

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

      Hello Mert,
      Thank you for your feedback on this product. The 175W Inverter can handle about 1.45 amps, however we will take your review into consideration as we are always looking to improve.

  • Rated 1 out of 5 stars

    Guy at store told me this would work for xbox in c

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

    Didn't work but guess I'll keep it. Threw the package away

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Didn’t meet my needs

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

    Could not even power my Dell laptop charger. Kept causing the power to flash on and off. Not worth the money.

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

      Hello, That behavior is not expected of the CPS175PSU. Please reach out to our support team at 877-297-6937 and we'd be happy to assist. We hope to hear from you! CyberPower

  • Rated 1 out of 5 stars

    No good

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

    Blew out the socket in my car and never worked again i bought a 50 dollar gift for bestbuy i guess. GarbGe

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

      Sorry to hear that about your unit. The CPS175PSU has a 2 year warranty. Please reach out to our support team at 877-297-6937 and we'd be happy to assist. CyberPower

  • Pros mentioned:
    Power output

    Rated 5 out of 5 stars

    Mobile connection

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

    Great buy works good in the car. Used for a fan and my laptop.

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

    Rated 5 out of 5 stars

    Great for using home items on the go

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

    Professionally purchased to use a money counter on the go - works great!

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

    Wall outlet on the go

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

    This charger came in handy when I needed to charge a new camera battery to take pictures at a ballgame while my car was parked in a parking lot. It fully charged a new battery in about 2 hours. I still had plenty of time to take pictures during the ballgame. It will also charge a computer or other devise while driving down the road. It accepts up to two plugs at once.

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

    Useful for road trips.

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

    This is great during travel, we always carry this in our car and charges faster than the other chargers.

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

    Great power source for on the go.

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

    Great for charging a couple of phones and a laptop, I do it all the time. I wish it had more USB ports but other than that it does the job.

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

    Charges my electronics way faster

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

    I am a storm chaser and I use this to charge my laptop and iPad and cameras. It charges it way faster then using the car's 12V charger

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

    Great product

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

    I was looking for a power outlet for the car use for my kids chargers etc. This is a good option for that

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

    It was great

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

    Didn't know that made one with so many plus and USB it deffinetly helped me out on the trip

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

    Works great

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

    Works exactly as expected. No issues. Perfect for road trips with a laptop

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

    Great

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

    This portable charger is fantastic! Charged our laptop super fast.

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

    only ok but broke rather quickly

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

    would only charge mac book pro if vehicle was running, otherwise flickered on and off at mac book connector to macbook. probably needs to draw more current from alternator not just car battery. i give it fair rating because it did do the job for a while. heavy 'electronic' odor when running, had to keep windows open. when vehicle was running worked ok for a few months. eventually the metal plating or foil on the connector on the car side (middle tip) wore off and so the unit was no longer functional. needs more robust design. the cyber pro inverter units seem to be the only ones that best buy stocks. they need to up their game or choose another mfr. another cyber pro unit i had (the smaller one without the wire that plugs directly into the car lighter socket) had a similar connector breakage on the car side of things (but that was internal to the device, not the plating wearing off). going to see if office max has anything better. they claim to have a warranty but you have to mail the thing to who knows where and according to the warranty, maybe they will fix it maybe they will send you a new one maybe they will send it back to you maybe it will get lost somewhere, blah, who has time for that, next time buy a name brand. this is a short life span quickly disposable piece of electronics destined for landfill.

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

      Hello cardriver,
      Thank you for providing feedback on this product. We're always looking to improve and value customer insight. If you would like to discuss your experience with this product further please feel free to contact us at 1-877-297-6937 (press 1) and ask to speak with the customer service manager.

  • Rated 1 out of 5 stars

    Ruined our power outlets in truck

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

    We used this charger for a family trip this summer. It ruined two of our power outlets in the truck. One was fixed by replacing the fuse. The other one still will not work. I wouldn't recommend this product.

    No, I would not recommend this to a friend