The PYLE PNVU500 is a great way to power USB devices while you are on the road. This power inverter features a cigarette lighter adaptor for easy installation, 120 Watts maximum continuous output of power, electronic overload protection to help you protect your electronics, automatic shut off for when your battery becomes low. The only issue is that this product doesn’t feature polarized plugs for those that require that feature.

This product is incredibly easy to install and use. The PNVU500 works on a cigarette lighter interface so you don’t need to run cables to and from your battery or alternator. Once it is installed it provides some of the best protection for your electronics while it is in use taking every safety precaution they can. This makes this product extremely easy to use.

There is very little to no maintenance required with this product. The user should always be sure that the car cigarette adaptor is clean and debris free since this can affect the products use. You should also take care not to put this in a location where it can be easily stepped on since the case of this product isn’t as durable as it should be. There is one spade fuse that may need to be replaced from time to time but it isn’t of high cost or hard to replace.

This product does exactly what it is advertised to do. It can provide power to a wide variety of equipment and never have one breakdown. The only thing that could affect its use is the fact that it does have a fuse for safety reasons which if broken could cause this product not to work. This product works up to every standard that the company works toward in their advertisements.

The PYLE PNVU500 provides you with a safe and constant source of electricity in with your car , motor home, boat , or semi-truck. This product lives up to every users expectations except for the fact that it doesn’t have polarized plugs. If you need polarized plugs you might want to look into the model above this one but if you don’t then this is a quick easy alternative to other power converters that are more difficult to install. It just depends on what you are going to use it for.