BESTEK 300W Power Inverter Red DC 12V to 110V AC Car Inverter with Dual USB for Road Trips
BESTEK 300W Power Inverter for Car, DC 12V to 110V AC Converter with Cigarette Lighter Plug & 4.2A Dual USB, Portable Vehicle Outlet Adapter
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BESTEK 300W Power Inverter for Car, DC 12V to 110V AC Converter with Cigarette Lighter Plug & 4.2A Dual USB, Portable Vehicle Outlet Adapter

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BESTEK 300W Power Inverter for Car, DC 12V to 110V AC Converter with Cigarette Lighter Plug & 4.2A Dual USB, Portable Vehicle Outlet AdapterBESTEK 300W Power Inverter for Car DC 12V to 110V AC Converter with Cigarette Lighter Plug 4 2A Dual USB Portable Vehicle Outlet Adapter
Actual ColorRed
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Key item features

  • BESTEK 300 watts Max Continuous Power Inverter (Converts 12V Vehicle DC to 110V AC Power. The inverter features a compact design that can be easily stored in the glove box, under the seat or in the trunk of your car when not in use.
  • Fast Charging: With two 2.4A USB plugs and two standard US AC outlets, you don’t have to worry about there not being enough plugs for what you need. Simultaneously, the dual 4.8A USB ports automatically recognize your smart products to give them each their optimal charging speed.
  • Built-in Safety Protection: Built-in 40 amps fuse to protect your device. Safe charging design provides protection against, overheating, under and over voltage charging, short circuiting, your things will be safe
  • Smart Cooling Fan: Excellent vents and smart fan design which helps to move heat away from the unit, further lowering the change of overheating
  • Reliable Quality Warranty: The metal housing is ultra compact and lightweight, it protects well against any drops or impacts that are natural on road trips or spending time outdoors.
  • Any questions or dissatisfactions with your purchase, 24H x 7D technical and friendly customer service support, and 60-Month Product Replacement Warranty.

Specs

Continuous wattage, 300 WSurge wattage, 700 WVolts, 12 VBrand, BESTEKOutlets, 2USB ports, 2

About this item

Product details

BESTEK 300W Power Inverter lets you power & charge up to 3 devices at once. Plug the 12V adapter into your vehicles 12VDC outlet or any other 12V powered outlet in order to power the inverter. The LED indicator turns green to let you know that the inverter is powered on or red during standby with the power protection mode. Isolated Voltage Protects Perfectly for your device from Over-voltage,Under-voltage,Overheat,Overload,Reverse Polarity,Short circuit.The Inverter does automatically sense overload condition and shuts down AC power when the load exceeds 300W.To prevent you from running down your car battery, the Inverter turns off automatically if the input voltage falls to 10V, as well as if the unit gets too hot . The dual USB ports let you fast charge most standard USB devices with up to 1 or 2.1 AMP's of power. It's perfect for charging during driving or while stopped on the road. The BESTEK 300W Power Inverter brings the power to you while on the go, on long road trips or vacations, so you'll never be without power when you need it. 

Item Type: Car/Vehicle Inverter

Material: ABS

Input Voltage: DC 11V-17V, (When the battery voltage is lower than 10V, the inverter is low voltage protection, when the battery voltage is higher than 17V, the inverter high voltage protection)

Optional Output Voltage : AC 110V,60Hz

Peaks Power : 700W

Rated Power: 300W

Output Waveform: Modified Sine Save.

1. 8 Safety Protection Function: Reverse polarity protection, low input voltage protection, high input voltage protection, over-current protection, short circuit protection, over temperature protection, overload protection, internal .

2.Widely Compatibility: BESTEK power inverter works with/charges any appliances requiring 300W power such as: Cellphones, Kindles, Laptops,Game console,DVD player,Breast pumps,CPAP machine, Nebulizer and etc

3.Car Travel Charger Companion: Keep your electronic devices fully charged or powered on the road with the BESTEK 300 Watts Power Inverter. Ideal for everyday use or longer trips in the car, this handy mobile inverter plugs into your vehicle's dashboard cigarette receptacle or attaches to your car's battery to provide ample power to small electronic devices.

  • BESTEK 300 watts Max Continuous Power Inverter (Converts 12V Vehicle DC to 110V AC Power. The inverter features a compact design that can be easily stored in the glove box, under the seat or in the trunk of your car when not in use.
  • Fast Charging: With two 2.4A USB plugs and two standard US AC outlets, you don’t have to worry about there not being enough plugs for what you need. Simultaneously, the dual 4.8A USB ports automatically recognize your smart products to give them each their optimal charging speed.
  • Built-in Safety Protection: Built-in 40 amps fuse to protect your device. Safe charging design provides protection against, overheating, under and over voltage charging, short circuiting, your things will be safe
  • Smart Cooling Fan: Excellent vents and smart fan design which helps to move heat away from the unit, further lowering the change of overheating
  • Reliable Quality Warranty: The metal housing is ultra compact and lightweight, it protects well against any drops or impacts that are natural on road trips or spending time outdoors.
  • Any questions or dissatisfactions with your purchase, 24H x 7D technical and friendly customer service support, and 60-Month Product Replacement Warranty.
info:
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Specifications

Continuous wattage

300 W

Surge wattage

700 W

Volts

12 V

Brand

BESTEK

Warranty

Warranty information

Defective items returned within 30 days we pay for shipping. 18 month defective item return

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.3 out of 5 stars
stars
66 ratings21 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars67% (44)
  2. 4 stars18% (12)
  3. 3 stars5% (3)
  4. 2 stars2% (1)
  5. 1 star9% (6)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 21 reviews

Dec 29, 2025
Reviewer name: William
Item details
Color: Gray
Sold byBESTEK DirectDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I got the device because the last time I ran for a hurricane a number of my electronic devices ran out of power and I couldn't find a place to charge him when I saw this inverter. I purchased it and tried it out. It produces 300 W of power which is more than enough to charge an iPad, a cell phone and even a laptop.

Helpful?57JLPWKVNN6C107017830
Aug 11, 2025
Reviewer name: Rodney
Item details
Color: Red
Sold byBESTEK DirectDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great deal

Nice small size and works great. Very quiet too. Powere laptop computer with no problem

Helpful?57JLPWKVNN6C107017830
Jul 9, 2025
Reviewer name: elijah
Item details
Color: Red-01
Sold byBESTEK DirectDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Satisfied

Fits perfectly in console. Not too big. Power on and off helps with the convenience of not having to plug up and unplug when not utilizing.

Incentivized Review
Helpful?57JLPWKVNN6C107017830
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4.6 stars out of 5, based on 291 seller reviews(4.6)
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