2000W Continuous/ 4000W Peak Power Inverter 3 AC Outlets 12V to 110V Car Converter with USB Port

Helpful to power my laptop in the car on the go.A portable backup source of power for homeschooling. I don't have to have my student miss a class during a power outage.

Great Product

Still works as expected. Fan is quite unlike the cobra I had.

We need an inverter for medical equipment when my wife is in the vehicle. The equipment has battery backup but need the batteries when we get where were going. The machine is only 2.5 amps the most i would require is 3.5 amps which should be easy for a 700 watt inverter. I tried about 4 different ones and others would overheat because the fan wouldn't stay on. Or other issues. This one works as it is intended to work.It has been used approximately 5 hrs. now no issues. I have an older inverter in my truck that I have had for years and I can't really understand why that old one never has an issue but all the newer models I was trying did? It's a quality issue of course. We used to just use my truck when we needed a 110 source but life changes. The truck is hader to get in and the 110 source is needed most of the time now. The 12 volt won't charge and run some equipment. Sorry for the long post

Worked as expected

Standby power was somewhat high at 50 mA @ ~13 V even when the switch was in the off position. My guess is that it's powering the USB regardless of switch state. Idle state consumed quite a bit of power but it's normal for inverters of this size. Was able to power everything I needed for my treehouse I built for my kids.I had three grips with it:1) Produced a bit of back EMI at 50% power that was causing odd behavior on the devices connected to the same DC bus. With the inverter disconnected and off, the problems would go away.2) I HATE when these cheapo inverter "manufacturers" state the choice is random when it comes to configuration. I wanted the non-Bluethooth version but got the Bluetooth version. My guess is that the other version is sold elsewhere. The Bluetooth dongle is truly useless. It would *occasionally* work, sometimes I could turn it off, sometimes I could turn it on, but the odds of it working correct were low. Same thing with the voltage reading via Bluetooth, it would sometimes work. All the other values were dummy values and would not display properly.3) The biggest problem was that about 50% of the time, the inverter would not shutdown if I turned the switch to the off position. I maybe could have lived with the other issues but this one is a big no-no.I ended up getting a Renogy inverter for more money but far less problems. Wish I had saved time and just bought the Renogy in the beginning.

Replaced an Ampeak inverter with this. The Ampeak was bells and whistles, but poorly engineered. It was finned, but made of plastic, so it ran hot and fans were constantly going.This inverter is finned with aluminum and stays cool. Even in a hot shed, under moderate load, the case was cool to the touch and no fans.Also really like the toggle switch for power. If my battery runs out, this will automatically come back on once battery charges up a bit. That is awesome.It seems really well put together and the focus seems to be on durability.

This inverter was a replacement for a teeny tiny one that came with my truck camper. I’ve had it for about a month now.This can handle so much more than the other, even with the smaller battery I have.One thing I like is the beep it makes when the power supply is low. It’s a soft, but noticeable sound that alerts you without jarring you out of your skin (like my last one) so you can decide to turn it off or check your power supply.I would also suggest getting a fusable link to ensure no surges (even though it comes with a surge protector. We like to be overly cautious when it comes to electrical in the camper).Another plus is the usb ports. Super handy to have the 110v and usb in there. Would recommend!