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Customer Ratings & Reviews

Your price for this item is $69.99

Customer reviews

Rating 4 out of 5 stars with 316 reviews

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Rating by feature

  • Value

    Rating 4.1 out of 5 stars

  • Quality

    Rating 4.1 out of 5 stars

  • Ease of Use

    Rating 4.2 out of 5 stars

Pros mentioned filter

Cons mentioned filter

77%would recommend to a friend

Customers are saying

Customers commend the POWER 500 Watt Power Inverter for its reliable power output, convenient USB charging, and overall performance. Users appreciate its ease of use, reasonable price, and compact size, making it suitable for various applications. However, some customers have reported concerns about excessive noise and potential battery drain.

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 9 Showing 161-180 of 316 reviews
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Mr. Ed Kelly

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

    Purchased a dish washer and a gas stove. Best Buy installed and both work great ! Ed

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

    Rated 5 out of 5 stars

    Good working unit

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

    Works perfectly easy to use, comes with both battery and 12 volt connection for car.

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

    Rated 5 out of 5 stars

    Good quality

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

    I use this in the car for my computers and phone. Works well for keeping things charged all day!

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

    Excellent

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

    Overall I think this is a decent product. It does everything I need it to.

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

    Rated 5 out of 5 stars

    Road trip

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

    took a 1 month road trip charged my laptop when needed worked exactly as anticipated

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

    Rated 5 out of 5 stars

    Cobra

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

    Reliable and works very well use it everyday and gives me no problems!!

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

    Rated 5 out of 5 stars

    I love it

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

    I love it and I will buy another one This is a great product

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

    Rated 5 out of 5 stars

    Converter

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

    Great product I use it to play my PlayStation 4 online in the car

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

    Cobra Power Inverter

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

    Worked quite well, and doesn't take up a lot of space. Good value for the price.

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

    Wires to small makes no sense to cost 65 dollars

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

    The wires are way too small. Good luck! If you're trying to run this into your cabin from your battery, they're like 2 to 5 inches

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

      Thank you for your valuable feedback. The cables that come included with your POWER 500W Inverter provide a length of 16". Should you require assistance, please do not hesitate to contact us at 800-543-1608. We're happy to help! cedarelectronics-cobra

  • Rated 5 out of 5 stars

    Work Use

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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, quiet. Purchased to power a laptop for work and I haven't had any issues with it.

    I would recommend this to a friend
    • Brand response from Cedar Electronics Team
      Posted .

      Thank you so much for the great review! cedarelectronics-cobra

  • Pros mentioned:
    Power output

    Rated 5 out of 5 stars

    Power

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

    Always need power source wherever I go. Power for ipad phones laptop for work while on the road

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

    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.

    Works great and supplies plenty of power. We take it camping

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

    good at all

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

    good product, nice compact design heat management is good

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

    Rated 5 out of 5 stars

    I got the power

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

    Perfect companion when traveling my son able to hook up his ps4 while we are on the road.

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

    Rated 5 out of 5 stars

    Great Buy

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

    This thing is a work horse. Does all it supposed to and never had a problem.

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

    Rated 5 out of 5 stars

    Must have for road trips

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

    I have used it for long road trips and even camping. Has met my expectations.

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

    Rated 5 out of 5 stars

    Perfect

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

    Works perfectly exactly what I want and need!!!!!!

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

    Rated 5 out of 5 stars

    Power

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

    I love this its great when the power goes out.....

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

    Plug for 12V power inside car is poorly designed!

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

    I was "forced" to buy this model simply because it was the only option available at the store near me. I can confirm that the plug for the cigarette lighter doesn't work right. Unsure if it's because the spring is too tough, so it doesn't stay plugged in, or if the metallic wings that connect with the barrel of the lighter are too short. Putting pressure on the plug to keep it plugged is a temporary workaround. I'm going to buy a separate plug and replacing the one that was supplied. Can't believe a company didn't test this! Should never have been made this poorly!

    No, I would not recommend this to a friend