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Pros: I had a power supply fail in a manner that shorted out its input. Fortunately it was plugged into this voltage regulator. The circuit breaker popped on it and refused to let me re-enable it until I unplugged the offending computer.
Cons: Clicking can be annoying sometimes.
Other Thoughts: I've had this for 7 years and it still works great!
Reviewed By:Dave,4/28/2016 3:07:49 PM
This reviewer reports that his/her technical understanding of this type of product is High and has owned this product more than 1 year.
Pros: Charges small things. Like phones. That's it.
Cons: When received. Label on device stated that AC output was 110V While on here it states 120V output. Once powered on the fan inside is so noisy that it is unbearable.
Manufacturer Response:The PV200CUSB provides a 2.1A USB port and a 1.0A USB port. The 2.1A port should be more than enough to charge devices that are more power hungry, such as tablets. The 1.0A USB port is typically used for smaller devices like phones. In regards to the voltage differentiation, 110V and 120V are often used interchangeably. If you have any questions or need any assistance, please reach out to our Chicago-based Tech Support Team at 773-869-1234 (M-F 7AM-6PM Central).
Reviewed By:Hayden K.,4/22/2016 12:24:05 AM
This reviewer reports that his/her technical understanding of this type of product is Somewhat High and has owned this product less than 1 day.
Pros: Powers my laptop and ipod well while on the road.
Cons: The plug that inserts into your vehicle cigarette lighter is very cheaply made - and fell apart after about 6-months of use.
Manufacturer Response:Thank you for your review on the CyberPower CS400AI. This power inverter has a 2 year warranty. We can send you a replacement lighter plug cable. Please contact CyberPower’s Tech Support Team either via phone at 877-297-6937 or via email at firstname.lastname@example.org so we may assist you with a replacement, if the unit is still under warranty. We look forward to hearing from you.
Reviewed By:Nathan S.,4/3/2016 6:15:29 PM
This reviewer reports that his/her technical understanding of this type of product is and has owned this product . Did you find this review helpful?
Pros: My main use for this inverter is to run a laptop computer for my mobile ham radio station in my truck. Even though it will be used for this purpose 90% of the time, I appreciate the power available to run an electric drill or air compressor.
Cons: No screws! There were no screws provided for the DC terminal lugs. I had to bring this inverter into the hardware store to 'fit' proper sized screws to it. Also; The positive terminal will not accept a long mounting screw. There is a stop on the plus + side. The negative terminal will accept a longer screw. Having the proper sized screws for the DC terminals would make installation easier. Also note; there were no mounting screws for the unit as a whole. There was no reference for which sized screws to use. At the very least, that information would make installation easier.
Other Thoughts: I don't understand why there were complaints about fan noise. Running my ham radio, with all the static and audio coming from the speaker, I never noticed the fan making noise. Expectation for 'silent running' from those who complained is unrealistic for this device, in my opinion. There is no excessive fan noise. Of course there is some fan noise but with my ham radio application, this 'fan noise' is a moot point!
Reviewed By:Ernest G.,2/8/2016 1:23:56 PM
This reviewer reports that his/her technical understanding of this type of product is and has owned this product 1 day to 1 week.
Pros: This inverter is working good for me so far. I have only been using it for about a week now and it is charging my phone and lap top and I even used the AC outlet on it to charge a battery for my small cordless drill and cordless LED light. So basically it is doing exactly what I purchased it for.
Cons: No cons at this point, but it is still less than a week old so I will try and update if any malfunction occurs.
Other Thoughts: Low cost solution to powering all the various nick nacks that we need to keep running on the road. At this point I would recommend giving this a try if it meets your needs.
Reviewed By:N/A,12/1/2015 12:46:51 PM
This reviewer reports that his/her technical understanding of this type of product is average and has owned this product 1 day to 1 week.
Pros: This is a great add on device for the vehicle. I'm always on the road and in need of AC power for charging equipment batteries and running small devices in extended operations. I mean it won't run a hair dryer, but I don't own one anyway. But for plugging and running a video camera or laptop, this is the perfect power source!
Cons: none to speak of after over a year of ownership!!
Reviewed By:N/A,10/24/2015 1:56:38 PM
This reviewer reports that his/her technical understanding of this type of product is Somewhat Low and has owned this product more than 1 year.
Pros: Light without being cheap. Cast heat-sink housing - built lite a Triplite. Unreal performance, it ran a small window unit AC without interruption or complaint! No cycling or odd responses to power or frequency like many others. Very happy with this unit :0)...
Cons: Fan is a bit noisy...
Other Thoughts: Thought it was just enough for my PS and a few lights - truly surprised at the stable output of this unit!
Reviewed By:N/A,10/4/2015 1:23:59 PM
This reviewer reports that his/her technical understanding of this type of product is High and has owned this product 1 week to 1 month.
Pros: This thing is awesome. Powering a 5000 btu Air conditioner and power tools using a yellow top optima battery. PW3500 can handle inductive load of an AC compressor. It comes with a remote control which is a nice feature to have as well.
Cons: This thing is a butter ball turkey. (Its really large) I do have this in my car could be why I feel that way.
Reviewed By:N/A,9/25/2015 7:09:12 PM
This reviewer reports that his/her technical understanding of this type of product is High and has owned this product 1 month to 1 year.