BESTEK 200W Power Inverter, 12V DC to 110V AC Car Plug Adapter Outlet Converter with [30W USB-C]/USB-Fast Charger(18W) / Dual AC Outlets/car Charger for Laptop

Works very well so far. Appreciate that both the USB ports and cigarette port on the device itself are pass through and don't require it to be on in order to work properly. The only cons are that it doesn't fit my cup holder perfectly, and tends to wobble around when turning or doing anything that puts intertia on it. I had to jam some paper around the sides in order to stop that. Additionally, my car is a stick shift and changing gears has almost caused the top of the lid to be hit when open. Having a lid that slid down to be flush with the back would be extremely nice. That said, my vehicle is extremely old, and its understandable that it might not fit perfectly, as sizes and standards of this vs have obviously changed. Just my thoughts on the experience I've had. Also, I do like that the plug can be removed from the device itself, in case it ever becomes damaged, or I wish to attach it to something besides a cigarette lighter

Bought this for my son's car to charge his phone quickly. It works well with his fast charger

Great quality

Update: Dec 2024 (more than 2 years now): The device is still working well. The main problem before was voltage drop when car was put in drive mode. To make this work, I have to use a victron 12v to 12v DC converter to provide stable input voltage for the Bestek inverter. Old review: I have this for about 1.5 year now. In the beginning, it works fine. After a year or so, the fan starts kicking and creates loud noise whenever I turn the car on. My devices draws about 100w. After a long time of struggling, as of 2024-05-30, I finally find out this is the culprit that causes power problem to my devices (not my car cig socket, or the fuses, or the relays). The power keeps dropping to 0w and repeat every 3 seconds or so. This "phenomenon" only happens since last year and only when my devices draws more than 30w. I believe that after a long time , the inverter overheats and causes some internal failure. Now, I need to find a more endurant inverter for continuous power draw.

This is a very unique and valuable creation for electrical apparatus in the vehicle. This enables use of multiple items with different connections like; USB, 110-AC and cigarette lighter plugin. A safety feature includes an on-off switch.

Got this to charge camera batteries on the go and use a heated blanket or heating pad. It works great for the charging - even charges phone faster than the standard lighter plug thingy, but it didn't work at all for the other items. I thought maybe it was an issue of the power amount needed vs the power amount provided by this, but there should not have been an issue. Still great

I purchased this for a camping trip, just to have an AC outlet for an air mattress pump, and it worked great! Even better, it fit nicely into the cup holder and we used the USB ports instead of our other DC adapters because it charged our phones faster! Initially, I thought it keep it with all my camping gear, but it's now a permanent resident of my car's center console because I didn't realize how versatile and useful it really is. Several friends were amazed at how convenient and compact it was, so they ordered some for themselves. Yes, you have to power on the AC outlets and yes, the fan runs when you do, but it's not loud and it keeps the unit cool. I only used the AC outlets while my engine was on to prevent it from draining the battery, so I can't tell you if it does or doesn't drain it when the car is off.

This worked fairly well over the last year and has been useful on many long trips. Haven't overheated it and I've plugged a 65w gaming laptop into it for a few hours (playing middle of the road power hungry games). The interface is fairly clean and straight forward. Decent room on top for two plugs and two USB. Power is fairly consistent. The cord is long enough in both our vehicles without being obnoxious. I thought the vent fan being on the bottom would create heat issues but so far no problem. But there are a few other problems. The cord is kind of obnoxious the way it connects at the top and goes straight out. A 90 degree angle cord would have helped keep this more in shape and managed. As it is, the cord has to go out and loop back to wherever you need to send it which can get in the way sometimes. The lid should be detachable. It gets in the way, especially if you have a cup in an adjacent holder. And if it's loaded with wires, it's a pain to deal with. And the worst issue is that the power button no longer works. It seems there's a little plastic brace which the toggle button sits in. But the plastic is very fragile around that spot. If you push to hard on the button or the device gets jostled too much, it can snap it. And it's a tint screw that keeps it attached to the rest of the chassis so only super glue or clever reconstruction will get it back working. My work around was to open it up, engage the power button (always on) and never touch it again. If I need to turn it off, I just unplug it. Simple enough. Probably doesn't even need a power button. I guess if access to the plug is something you don't want to fuss with during a trip, this would be a deal breaker.