🔌 BESTEK 150W Power Inverter DC 12V to 110V AC Converter with 4.2A Dual USB Car Adapter in Yellow Review

I have usually been satisfied with Bestek inverters. They are enough to charge my external battery and MacBook Pro, but this model has a very noisy fan. It looks like the bearings only lasted a few days. Not so happy this time.

Great product. I can't hear the fan on the inverter and I charged 3 electronic devices at the same time (my phone, my wife's phone and Nintendo Switch). If you have a family I would recommend you do the same. I bought it for less than $20 so I hope the price doesn't go up too much.

I love the compactness of this little converter. We got it to keep some of our electronics charged on the go and it works as advertised. My laptop got a little warm while charging, but that's normal and to be expected (the heat has to go somewhere). I'll update if we run into any issues, but seriously, even if it only lasts a year, it's worth it.

I was a driver over the summer and needed something to charge my dash cam, work phone and personal phone at the same time and it worked great. It was probably a bit of an overstatement, but given the heat it gets in the summer, I wanted something with headroom in case it overheated and lost its rating. The fan is a bit noisy, but you can't hear it when listening to music or an audio book. I am still persevering and if anything goes wrong I will change my rating.

Plugging directly into a 50w RMS subwoofer (100w dynamic if that means anything) was too lazy and cheap to buy a separate 12v amp and lay cables there. Works great on a 10 amp fused cigarette lighter socket. No noticeable noise interference from the modified sine wave to the speaker, however you may have noise issues with a full range speaker, this is a subwoofer. Before you buy, remember to check your car's wiring diagram to determine how many amps your fuse will deliver to your cigarette…

This inverter works very well! I bought it because my phone doesn't charge well when plugged into the USB socket in the car. It has an outlet that you would use at home and two USB ports. I don't recommend leaving it plugged into a car outlet if it stays on all the time. The inverter gets very hot, especially in summer. But if the socket turns off when the car is off, then everything should be fine. In general I am very satisfied!

Well I bought this because I am sometimes on the road and need to charge my 15 macbook. Despite the specified power of 150 watts, it does not charge. An 85W Apple AC adapter, but it kept disconnecting. Tried on different computers, same thing. I was trying to charge a smaller 13" laptop with an Apple 60W power adapter. It worked initially, but it was more about keeping battery levels the same. Then, after a few uses, my BMW actually gave me a notification that my car battery was bad! I stopped…

I bought this low wattage inverter to reduce the power consumption of my car battery. It replaced my Bestek 300W inverter. See, I planned everything down to the minute. I know how long I can power the inverter without the engine running before my battery gets too low to start the car. Well I figured this less watt and therefore more efficient inverter would buy me more time. Not even close. A 150W inverter is a powerful glutton. It destroyed my battery in half the time. Watts is just wrong. So…