BMK 200W Car Power Inverter, Upgraded DC 12V to 110V AC Car Inverter 4 USB Ports Charger Adapter Car Plug Converter with Switch and Current LCD Screen

It is good to have it in your car. I use it to charge my laptop while on traveling, and I liked it.

Easy to used

I tested the voltage and frequency regulation from zero load to full load, and both were very steady.

This little unit works well. Shows the voltage once connected even before you turn it on for use.the internal cooling fan is very quiet. I tested it for 2 hours running an lamp with an olderincandescent light bulb and the unit never even got warm. It also shows reduction in voltagewhile used. if any. Good product for the Money. I may buy a second.

The media could not be loaded.  Definitely the quietest inverter I've ever used. The noise is still audible, but just barely. Ir you're playing music or have the AC on as I did in the video, you likely won't even hear it. The pass-through car port is extremely handy as well, so I can use a wide range of devices in my car thanks to the design. Maximum wattage rating in the manual says 180W, so not actually 200W. Good enough to charge a laptop with, but definitely not enough to make a three course meal in your car. It has a nice look and feel to it as well, so as long as you know your products and their limitations, this is probably one of the best inverters available.

Seems to work fine with an adapter hooked up to a deep cycle battery. I’m not sure if this is a battery issue or a inverter issue, but after less than 15 minutes, the input went from 13.8 to 12.2.

Electric out used car to charge phone tablet and portable air conditioner

The internal fuse popped on my inverter. I contacted the seller. All they asked for was pictures of the problem. They sent me a new one immediately. The customer service is excellent. They definitely guarantee their product

Pasó el mes y dejo de funcionar y solo se cargaba un teléfono