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 320 reviews
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
So easy to set up and a fantastic deal
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Posted . Owned for 1.5 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very cool TV and so easy to set up from opening the box to setiny it up and bam it worked
I would recommend this to a friend
Pros mentioned:
Power output
Rated 5 out of 5 stars
Great product
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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 needed a powerful inverter to carry a heater AC load!
I would recommend this to a friend
Pros mentioned:
Usb
Rated 5 out of 5 stars
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:
Performance
Rated 5 out of 5 stars
Sustained Performance
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Exceptional product & does exactly what it needs to do.
I would recommend this to a friend
Brand response from Cedar Electronics Team
Posted .
Thank you so much for the great review!
Pros mentioned:
Usb
Rated 5 out of 5 stars
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
Rated 5 out of 5 stars
Line
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great it works good. Wish wires were longer tho lol
I would recommend this to a friend
Brand response from Cedar Electronics Team
Posted .
Thank you for your purchase and great review! Should you require assistance, please feel free to contact us at 800-543-1608, option 3 on the menu.
Rated 1 out of 5 stars
Not happy.
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought one and the USB-C port didn’t work. Returned it to Best Buy and got another one. Same thing: USB-C doesn’t work. And this one also has a bad connection on the wiring harness for 12v cigarette lighter outlet. Power to unit cuts out unless the wire is positioned just right at the plug. Have to repeatedly bend the wire to the side of the connector to get power to the unit.
As for the USB-C, there is nothing wrong with the cable(s) I used. They work just fine with other devices. I just purchased another different brand from Best Buy and everything on it works like it’s supposed to, including USB-C.
I’ll be returning this Cobra to Best Buy also and getting a refund.
No, I would not recommend this to a friend
Brand response from Cedar Electronics Team
Posted .
We're sorry to hear that our inverter did not meet your expectations. If you decide to keep it, we are here to help! Please feel free to contact us with details at 800-543-1608 so we can better assist and help troubleshoot. Thanks so much.
Pros mentioned:
Power output
Rated 5 out of 5 stars
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
Pros mentioned:
Performance
Rated 5 out of 5 stars
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
Rated 5 out of 5 stars
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
Rated 4 out of 5 stars
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:
Usb
Rated 5 out of 5 stars
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
Rated 4 out of 5 stars
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
Rated 5 out of 5 stars
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
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.
Excellent product and price! I would highly reccomended this product!
I would recommend this to a friend
Pros mentioned:
Power output
Rated 5 out of 5 stars
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
Pros mentioned:
Performance
Rated 5 out of 5 stars
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
Rated 5 out of 5 stars
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
Rated 5 out of 5 stars
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
Rated 4 out of 5 stars
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