BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter with 4.2A Dual USB Car Adapter

looks good, never used it. Wanted it during Irma, got it too late. Friend has one and says it works fine.

300W will likely blow your car fuse! Watts=Amps*Volts. If you have a 15 amp fuse, at 12Volts, going over 180watts going to blow it. That being said, this worked great for lower wattage uses, and might work fine directly wired to the battery.

Once received product in the mail used it the first day. It was plugged in for a few seconds and stopped working. I’m not sure if this one was just a faulty one but definitely wouldn’t recommend.

For whatever reason, the USB ports continue to draw current from the battery even with the inverter turned off, meaning if you leave things plugged into the USB ports and were hoping to rely on the On/Off switch to cut power to those devices when the vehicle is off, you’ll be sadly mistaken. For that reason this inverter is functionally useless to me.

nice extension to use in ur car. Very convenient and useful product. Must have for ur car. Will never know when u will need it.

This is a nice inverter. It will serve the tasks I need it for. I live that it also has USB slots to charge my phone. I can also watch tv now as well.

Good little gadget. Lightweight and good size as you can see in my photo, I have medium sized hands. Using it for my 5,000 miles road trip.

very happy so far with Product. I was skeptical for the money but went with Amazon reviews and was not disappointed.

Great size. Great product. The fans can be a little noisy but only if you focus on it. I did use it to charge Android cell phones and Samsung tablet. I did learn with the tablet that you dont use the adapter that you normally use when plugging it into the wall- just use cable. Have NOT tried to max it out or charge multiple devices at one time nor have I tried to charge iPhone yet. Maybe on next trip.

No issues with this- needed for use in car. Great for it.