Customer Ratings & Reviews
- Model:
- CPI500W
- SKU:
- 6415323
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
Customers are saying
Customers are impressed with the power output and overall performance of the POWER 500 Watt Power Inverter, especially noting the effectiveness of the USB charging ports. The device is also appreciated for its ease of use in smaller vehicles and reasonable price. However, some customers have reported concerns about excessive noise and, in a few instances, a strange smell.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Ease of use, Performance
Great product!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.very nice, we took it for a trip to Michigan, charged my laptop, my daughter's phone and my wife's phone when needed, worked as anticipated
I would recommend this to a friend - Pros mentioned:Price
Great Product!
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great product for the price! Working in vehicles on my laptop makes it so much easier with this one. Chargers pretty fast and has multiple ports. I would recommend this product to anyone.
I would recommend this to a friend - Pros mentioned:Power output
Cobra
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Worked first time every time. Used it in an RV conversion for several different appliances with one car battery as the power source. Worked well with one appliance or lights and charging a phone or other accessory. Our power source depleted quickly and needs to upgrade. Inverter is a good product needing a better power source than I used.
I would recommend this to a friend Item inverter
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works very well. Used it that evening i purchased and every day since
I would recommend this to a friendBrand response from Cedar Electronics Team
Posted .Thanks for the feedback! We’re glad the POWER 500 inverter has been working well for you!
- Pros mentioned:Ease of use
Works great
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Same size as my previous 100w inverter. Quiet, easy to use.
I would recommend this to a friend - Pros mentioned:Power output, Usb
Cobra Power Inverter
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Provides reliable power to operate and charge my laptop when i am in the field and also charges my drone batteries.
I would recommend this to a friend - Pros mentioned:Power output, Usb
Power Up
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This thing is great.. upgraded to this one from single.. big difference in power and recharging laptop on the road.
I would recommend this to a friend - Pros mentioned:Performance
Wish it had longer cord
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very heavy duty, Works amazing, Wish it had a longer cord
I would recommend this to a friend - Pros mentioned:Power output
Good inverter
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Has been a good inverter to charge my computer in my truck for over a month now.
I would recommend this to a friend Pretty good purchase
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works pretty good!! The only downside is that the car plug is kinda cheaper so it doesn’t plug in very smoothly, and kinda slips out. I have to press it in really hard and make sure not to move the inverter so that I don’t accidentally move the cable or anything. A little finicky but works great once it’s plugged in properly.
I would recommend this to a friend- Pros mentioned:Performance
Great
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great product. Really glad I got it. Amazing product for roadtrip!
I would recommend this to a friendBrand response from Cedar Electronics Team
Posted .Thank you for the wonderful review! We hope you enjoy all of your road trips ahead!
- Pros mentioned:Usb
Great power!!
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This little cobra does everything you would expect and more. Runs my laptop and battery chargers on the job with items used thru usb plugs. Great product.
I would recommend this to a friendBrand response from Cedar Electronics Team
Posted .Thank you for the great review! We are happy to hear that you are enjoying it!
- Pros mentioned:Power output
Inverter
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Good packaging, very easy to use and runs all that we need and more on trips.
I would recommend this to a friendBrand response from Cedar Electronics Team
Posted .It is great to hear that you are happy with the performance and ease of your power inverter. Thank you for choosing Cobra!
Not so please
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought this power bank but I do not feel comfortable with it. I thought it overheated but I'm not sure if that was normal. So I can not recommend to purchase or not. Do your own research.
No, I would not recommend this to a friendBrand response from Cedar Electronics Team
Posted .Thanks for your feedback. If the inverter begins to overheat, it will trigger a temperature overload. The red light will blink and the unit will shut down automatically to protect itself. It will then monitor the temperature and attempt to restart once levels are safe. This is a normal safety feature built into the inverter. If you’d like us to walk through any troubleshooting with you, feel free to reach out to our support team at 800-543-1608.
- Pros mentioned:Usb
Works great
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Ise it to charge my lipos and all battery operated products while in car
I would recommend this to a friend - Cons mentioned:Noise
Fragile
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It broke within two months. When it was working, it made a lot of noise. do not recommend.
No, I would not recommend this to a friendBrand response from Cedar Electronics Team
Posted .Thank you for your review. In order to assist you better, we need a bit more information. Please check a few things:
1. Is the battery low and in need of charging?
2. Are the battery cables securely connected?
3. Is there a loose connection in the 12V vehicle accessory port (if you are using a 12V power cord)?
4. Is the appliance drawing excessive power from the battery?
Feel free to contact us at 800-543-1608. We’re happy to help!
Just ok
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.It work ok trips out if you get anywhere near max watts find a larger wattage if you need for curling iron or haircare
No, I would not recommend this to a friendBrand response from Cedar Electronics Team
Posted .Thank you for your feedback. For each device, check your battery’s reserve or amp-hour capacity. If you need help, please do not hesitate to contact us at 800-543-1608.
- Pros mentioned:Ease of use
12 volt inverter
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.For the money I feel this is a very good product. It is very easy to operate. No problems so far!
I would recommend this to a friend - Pros mentioned:Usb
Works well
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Charge my phone, computer and works well. Can't ask for more. Keeps devices charged on the go.
I would recommend this to a friendBrand response from Cedar Electronics Team
Posted .Thanks for the great review and for choosing Cobra.
It’s good if it’s not overloaded.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.It’s good if it doesn’t overload your car or if you don’t overload it.
I would recommend this to a friendBrand response from Cedar Electronics Team
Posted .Thank you for your review and for choosing Cobra! If you have any questions about usage and requirements, please do not hesitate to contact us at 800-543-1608.
