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  • Front. Cobra - POWER 500 Watt Power Inverter with Fast Charge USB - Black.
  • Alt View 1. Cobra - POWER 500 Watt Power Inverter with Fast Charge USB - Black.
  • Alt View 11. Cobra - POWER 500 Watt Power Inverter with Fast Charge USB - Black.
  • Alt View 12. Cobra - POWER 500 Watt Power Inverter with Fast Charge USB - Black.
  • Alt View 13. Cobra - POWER 500 Watt Power Inverter with Fast Charge USB - Black.
  • Alt View 14. Cobra - POWER 500 Watt Power Inverter with Fast Charge USB - Black.
  • Alt View 15. Cobra - POWER 500 Watt Power Inverter with Fast Charge USB - Black.
  • Alt View 16. Cobra - POWER 500 Watt Power Inverter with Fast Charge USB - Black.
  • Power Inverter Product Family video 1 minutes 32 seconds
  • Cobra Power Inverter video 3 minutes 13 seconds
  • Cobra Power Inverter 101 video 1 minutes 24 seconds
  • Cobra POWER 500W Power Inverter video 0 minutes 52 seconds

Cobra - POWER 500 Watt Power Inverter with Fast Charge USB - Black

Model:
CPI500W
SKU:
6415323
Your price for this item is $59.99
The comparable value price is $69.99

Customer reviews

Rating 4 out of 5 stars with 315 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 4.2 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 7 Showing 121-140 of 315 reviews
  • Pros mentioned:
    Usb

    Power Me Up

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

    Certainly great to use in the vehicle to plug up various technology. I even use it to cut hair for kids at the park.

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

    Cobra inverter

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

    Worked good when i went camping for three days. I needed it for an inflatable mattress.

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

    Power!

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

    Great source of power! I love my new power station!

    I would recommend this to a friend

  • Works as described

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

    Does the job. The cigarette lighter plug didn’t fit really well. Plus it cracked after unplugging the second time. After that happened I wired it directly to the battery with an inline fuse and haven’t had any problems.

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

    Medical

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

    Perfect for what I needed it for. My medical device and other gadgets charged with no hiccups.

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

    Good Product.

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

    Good product. Charged laptop and 2 phones and a piece of equipment I use in the field. Also, if you have a car that shuts off at stop lights, this thing will beep at you.

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

    The best

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

    Its perfect, the best inverter i have tried !!!!!!!!

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

    Cobra

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

    Excellent product and price! I would highly reccomended this product!

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

    Life saver

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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 and very convenient if you have kids with a tablet and older ones with a cell phone this is perfect for road trips

    I would recommend this to a friend

  • Nice little power punch

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

    For what I use it for it did not push out enough. Had to put it to a single battery for that and it works like a pro for me now.

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

    Good Deal Here

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

    It does exactly what it is supposed to do. No issues so far.

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

    Great for printers and laptops

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

    The output is perfect for most electronics and would purchase again!

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

    Great

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

    Great product easy to use, Clamps for quick use in any battery

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

    Cobra Power Inverter

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

    Great power inverter for my car. Used it to power outdoor equipment away from home.

    I would recommend this to a friend

  • Charges fast

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

    Great item works well charges fast and its nice to have the on off switch

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

    way to go

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

    I was very surprised at the outcome; excellent product

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

    Works great

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

    Works great. No issues using it to power small heater and laptop

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

    Review

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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 only works with motor homes and rigs though

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

    Product workednas expected. Would recmemd product.

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

    Product workednas expected. Would recmemd product.

    I would recommend this to a friend

  • Worked well to make 120v but not effectively

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

    I wasnt real impressed with this unit. Biggest one they had and was hoping to use it to keep my Cpap machine running overnight. Started out well but didnt last the night. Added 2nd 12 volt deep cyle battery and didnt last much longer. Draw is only a few amps on the Cpap, just think it takes to much 12v to make 120v

    I would recommend this to a friend
Page 7, Showing 121-140 of 315 reviews
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