BESTEK Car Inverter 12v 220v 50Hz EU Outlet Convertisseur 12v 220v Auto Inverter 12 220 Car Power Inverter Lighter Inverter


Available on AliExpress




• Portable and well designed, it provides continuous power of 300W, maximum 350W and peak power of 700W, which brings it to the best sales in America and England under the name of (Power Inverter ).
• High quality, It converts a voltage of 12Volts of direct current into an alternating current of 230Volts. With 2 USB ports 2.1A and 2.1A, it is perfect for powering a laptop and a TV and smartphones, iPhone / iPad / Samsung / HTC and other digital devices.
• Protects devices against overheating, short circuits and overloads. Voltage converter to the world standard.
• Not compatible with 24 volt equipment. Fuse and integrated cooling fan.
• The plug is compatible with the French-EU mains plug.
• Durable – the converter delivers the power needed for a journey or even a camping night.

Technical specifications:
• Power (2 AC outlets): 300W rated, 350W Max, 700W Peak
• Input voltage: 12V DC Output voltage: 230V ± 10V AC
• Dual USB output port: DC 5V, 3.1A rating. One USB with 1 A and the other with 2.1A
• Over Voltage: DC 15V-16V,  low voltage: DC 10V-11V
• Waveform output wave: modified sine wave
• Output frequency: 50 Hz
• Built-in fuse and fan
• Indicator: Green-function, Red-off
• Dimensions (W x H x H): 12 x 4.6 x 8 cm
• Weight: approx. 425g

Impotant Notice:
• Check the voltages of your battery: 12 volts (take into account that it is only for 12 volts not 24V) – compatible with electronic equipment, laptop … etc.
• Switch off or remove the switch before leaving the car to conserve battery power.
• Equipments + 150watts = use the 2 clamps- out of the car.
• Please note that the cooling fan emits a little noise when operating the unit.
• Please close the switch when charging the iPad or iPhone. The power provided by the USB port is largely enough. The fan is integrated / closed thus more noise during loading.
• Use your 220V devices on a 12V source only.
• high power such is not allowed as hair dryer, electric heaters, crisper and etc.


product show





Package contents

• 1 x 300W Power Inverter

• 1 x User Manual

shopping guide





Currently, the following payment methods are accepted on AliExpress:

Visa/MasterCard/Maestro, Wire Transfer, WebMoney, Yandex.Money, Western Union,

QIWI, DOKU, MercadoPago, Boleto, TEF,  Ideal, Giropay, Sofort Banking, Przelewy24, mobile phone for Russian (MTC, MegaFon, Beeline, TELE2), American Express.

 Unfortunately, other payment methods such as Paypal, installment,and COD (Cash on Delivery) are not accepted. 






1). Orders processed timely after the payment verification.

2). We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.

3). SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.

4). If you have not received your shipment within the period,  please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!

5). Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

6). We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.






return refund


 1) You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is consider used and We WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Return Shipping cost is bear by buyer, and send back to customer is bear by seller. 


2) All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.



3) We will REFUND YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, after both buyer and seller cancel the transaction from Aliexpress. or you may choose to have a replacement.  





1. Is there any discount for bulky order?
A: Yes we provide wholesale price. If you need more or you want customized products, you can contact us by message center or trademanager, we will reply you within 24 hours( except holiday). 
2. Can I buy this power inverter if I don’t know the parameters of my notebook computer?
A: Yes, this power inverter is compatible with most of notebook computer on the market right now, you can also check parameters on your notebook power.
3. How to use power inverter?
A: Connect power inverter and cigarette lighter socket via cigarette lighter cable then it ready to use. But please be aware that don’ use devices which is over 200W, or power inverter might be burned.
4. Can I use power inverter when car engine closed? 
A: Yes it works when car engine closed, but it will consume battery power.
5. What safety issues should I concern when using power inverter?
A: Ventilation heat release, waterproof and damp proof, don’t insert foreign matter into it, after connect power inverter and confirm it works normally then you can connect other devices.
6. How about the warranty?
A: 18 months warranty time if there is no incorrect operation or preserve problems.
7. What is the over temperature protection? Whether there is pollution to the environment?
A: Range of over temperature protection is 75 degrees Celsius , our product was made by environmental protection material, there is no pollution.

BESTEK Power Inverter 12V 220V 300W EU Socket Power Inverter Converter With 2 USB Ports And Cigarette Lighter Plug DC To AC Converter