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BESTEK 300W Power Inverter

It is travel sized, ideal for use on vacations, work trips, and camping. Featuring a universal cigarette lighter plug with 24 inch long cable that plugs into almost any vehicle.

MSRP: $44.99
BESTEK 300W Power Inverter

BESTEK 300W Power Inverter

It is travel sized, ideal for use on vacations, work trips, and camping. Featuring a universal cigarette lighter plug with 24 inch long cable that plugs into almost any vehicle.


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MSRP: $44.99


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Product docs

Tech Specs


Power (2 AC Outlets): 300W Rated, 350W Max, 700W Peak

Input Voltage: 12V DC  

Output voltage: 110V-120V

Dual USB Port Output: DC 5V, 3.1A rated. 2.1A & 1A

Over Voltage Shutdown: DC 15V-16V

Low Voltage Shutdown: DC 10V-11V


4.75 x 3.12x 1.87inches


1.10 Pound




24-month warranty
For more warranty information,please click here


1 x User Manual

1 X 300W Power Inverter




bob 27/03/2018

Great power provider!

I just receive the power inverter several days before I start my first family trip since I get my new car. It works great! The dual USB ports charge my cellphone and iPad so fast that my wife can also keep her iPhone on the go on the road. And kids can enjoy the video and feel happy all the way. I feel happy with this small item.

missjoy 24/03/2018

Always great

I bought one before for myself. It just works fine every time I take it on the road. I like the two USB ports that can charge my cellphone at full speed just like charge with an original phone charger. I’d like to get one for my brighter. I think he will like this cool item very much.

indi 22/03/2018

No problem at all

I don’t know much about power inverters before I got Bestek 300W power inverter. I’m always careful to use every electronic products as I’m afraid any unexpected accidents. But this item just let me feel so safe. The aluminum alloy material makes it strong in any situations, and there is no any small problem at all since I use it. I remembered the first time I plugged in one device with 350W and it automatically cut off the power and my device was saved. I finally found that it was my fault. I should use it before reading the instructions carefully. I’m sure the inverter will be safe all the time with all-around safety protections.

Selina 21/03/2018

I will recommend this product to my friends

Could not love it anymore

OwenBarton 26/02/2018

Fantastic portable car extra charger with multiple ways to charge

I fly drones and love to camp. This inverter is perfect for charging up my batteries as I have a car port that allows me to charge from the battery with my car off. This allows me two ports and two usb for a variety of devices. It has come in very handy when taking day trips with my drone. I only wish it would store a small charge to be used portably but as it is it’s a great extra tool for traveling by car and charging everyone’s devices I love it.

John_Black 26/02/2018

Very Helpful!

A gift for my birthday from my wife. So I can charge my Macbook in my car, or on the way to the clients office.

I like the red color.

Ann 26/01/2018

Really helpful

This is must to buy for anyone drives.

Matt 27/12/2017

Very useful for laptop

I drive to work every day and sometimes I need to deal with some urgent business work on the road but find there is no power. I got this power inverter for my laptop two weeks ago. Everything looks well, especially when it works for my laptop. So, I want to share this good item with more people who need power on the road.

jason 10/12/2017

Better than I’ve expected!

I have more than one cellphone, one laptop and other tools and I have to spend much time on the road almost every three days. Before I choosing a power inverter, I have searched on the internet for multiple power inverter models and finally chose Bestek 300W power inverter. It is highly valued in both the Amazon and other websites. And finally it proved that I made the right choice. It can keep all my devices on the go and safe all the time. It works better than I’ve expected.

Erin McCarthy 22/05/2017

Top choice

My friends introduced Bestek to me and I bought one to have a try. After using it for several times, I think it really worth the money. I really like its compact design, so convenient to use. I worked on the road and use it to charge my car dash cam, GPS and my cellphone. I love this small charger. I’ll buy another one.