Review on Energizer 2000W Power Inverter - Modified Sine Wave Car Inverter, 12V to 110V Converter with Dual AC Outlets, Dual 2.4A USB Ports, Battery Cables Included - UL Certified (458 METLab) by Curby Alston

I received a faulty unit which worked for about 5 days then the fuse in the unit blew along with the cigarette lighter fuse. So I swapped out both fuses, a 10 amp small transparent tube like inside the unit and a 20 amp car fuse. Both reappeared so I stopped trying. I didn't connect anything over 100W (device power) to the USB ports, mostly only LG G6 and Samsung Galaxy cell phones. .Unfortunately I lost it because I threw it in the back of a truck with tools and supplies and couldn't find it to return it in time. I bought this device hoping it was of good quality, I cannot return it at this time. Period, although I just found it. You might find another manufacturer to buy a new one as this device is useless. $20 wasted.