Energizer 150 Watt Power Inverter Pure Sine Wave Car Inverter, 12V to 110V Dual Mode Car Adapter, DC to AC Car Converter with Car Cigarette Lighter Plug, 110 Volts AC Outlet and 2 USB Ports

I got this little inverter mostly to run my hot logic in my car. I have a job which requires quite a bit of traveling and I hate having to eat fast food or food from whatever cafeteria which happens to be on site. The hot logic draws about 100 watts while heating so it’s somewhat close to the top end of what the inverter is rated for. As of now I’ve had no issues running the hot logic as I travel. My lunch has always been warm when I’m ready to eat it and I’ve seen no alarms.I cannot confirm the purity of the sine wave as I don’t have a tester. I can say that there is no buzzing coming from anything I plug into the inverter.So far I am happy with this purchase.

The product had something rattling inside when I removed it from the packaging. It did not work. I will return it and buy a different brand. The product arrived defective.

Nice little inverter, I have not heard the fan kick on yet, but I dont have much of a load on it. Using this to power a small Sangean radio (ATS 909X) and a small set of USB powered speakers off of a small tractor battery. The only bummer is that when I plug in the little sangean wall wart adapter into the AC outlet, I cannot get anything plugged into the USB ports because they are too close together.But a nice little pure sine wave inverter non the less.

Electronics run normally without any disconcerting buzzing sounds. The fan is also off most of the time only turning on when it gets very warm. I power a laptop(30w draw) and 24 inch LED screen(15w draw) from a small off grid solar setup with this and it runs silently. I've only heard the fan come on a few times when it was a hot day. The only annoyance is the difficult to open retail packaging. There's also no on/off switch which probably cuts down on cost but you have to unplug it when not in use to prevent battery drain.

This unit is meant to run a printer off a car battery. It works fine, but it does overheat quickly. For this application, I can deal with that.The USB outlets, though, aren't good for much. The phone and/or tablet charge very slowly, and then the inverter heats up.

This is a awesome little inverter. It is simple plug and play, it is quiet and it puts out enough voltage to run a backup pump on my reef tank.

We ordered this inverter to use in our camper and truck. We used it just 3 or 4 times when I heard a "pop", then smelled something burning. It was dead. We weren't able to return it because we'd already had it for 30 days by the time we returned from our camping trip. Do not recommend.

Using this inverter via a 12 volt cig socket for a 5 amp lifeP04 battery charger and it worked well.The inverter fan is not silent as stated.