5 Best 12v Inverter For Car Reviews

  1. If you’re tired of running out of power while traveling, our review of the best 12V inverters for cars is here to help. We’ve sifted through the market to bring you the finest options that will keep your devices charged and your adventures uninterrupted.”
  2. “Discover the ultimate power solution for your car with our roundup of the best 12V inverters. From keeping your gadgets charged to running small appliances, we’ve tested and analyzed the top contenders to ensure you make the right choice.

1. BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter with 4.2A Dual USB Car Adapter

BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter with 4.2A Dual USB Car Adapter

Are you looking for a power inverter to power your electronic devices while on the go? The BESTEK 300W Power Inverter might be the perfect product for you!

This power inverter converts DC 12V to 110V AC, making it perfect for powering electronics while on the go in your car. It also includes a 4.2A dual USB car adapter, making it perfect for charging your electronic devices on the go.The ultra compact size and lightweight feature makes this inverter ideal for use on camping,work trips and vacation.

For the built-in 40 amps fuse, this inverter play a vital role to protect your device from short circuiting, under and over voltage charging, overheating.

The advanced design with durable metal housing, your car stays protected from bumps and drops. This inverter comes with a smart cooling fan system that makes the operating system silent and protects the device by running fast when it gets warmer or output power exceeds 70W.

Highlighted Features:

  • BESTEK 300W Power Inverter is very small and easy to carry around.
  • The built-in safety protections make it very safe to use.
  • Device compatibility is ensured with versatility .
  • The device has two USB charging ports, which is very convenient.
  • The integrated cooling fan helps keep the inverter cool during operation.

2. POTEK 500W Power Inverter or Car Inverter DC 12V to AC 110V Dual AC Charging Port and 2A USB Ports for Laptop Smart Phone

POTEK 500W Power Inverter/Car Inverter DC 12V to AC 110V Dual AC Charging Port and 2A USB Ports for Laptop, Smart Phone

The POTEK 500W Power Inverter is a great tool to have in your car. It converts the 12V DC power from your car’s battery into 110V AC power, which can be used to power a wide variety of devices, including laptops, smartphones, and other small electronics. 

The inverter also features two AC charging ports and two USB ports, so you can charge multiple devices simultaneously. It’s a great way to stay connected while on the go.

This Power Inverter has a built-in cooling fan, which helps keep the unit cool and prevents it from overheating. The inverter is also compact and lightweight, so it’s easy to take with you wherever you go.

Overall, the POTEK 500W Power Inverter is a great tool for anyone who frequently travels or requires a reliable power source on the go.

Highlighted Features:

  • The POTEK 500W Power Inverter is a great car inverter for charging devices on the go.
  • There are two AC charging ports and two USB ports, making it perfect for charging multiple devices at once.
  • The inverter features built-in protections against overloading, overheating, short-circuits, and low voltage
  • It has a smart charging feature that ensures your device is getting the fastest possible charge.
  • The POTEK 500W Power Inverter is a great value for the price.

3. Ampeak 850Watts Inverter 12v to 110v Car Power Inverter 2 USB Charging Ports 2AC Outlets ETL Certified

Ampeak 850Watts Inverter 12v to 110v, Car Power Inverter 2 USB Charging Ports 2AC Outlets ETL Certified

The Ampeak 850Watts Inverter is a car power inverter that converts 12v to 110v. It has 2 USB charging ports and 2 AC outlets. It is ETL certified.

This inverter is a great option for powering small appliances while traveling. The 2 USB charging ports allow you to charge multiple devices at once, and the 2 AC outlets provide enough power to run a small appliance. The ETL certification means that this inverter has been tested and meets safety standards.

The inverter’s compact design ensures it doesn’t take up excessive space in your vehicle, making it easy to store and transport.

If you are looking for a reliable and affordable car power inverter, the Ampeak 850Watts Inverter is a great choice.

Highlighted Features:

  • The Ampeak 850Watts Inverter is ETL certified, meaning that it has undergone rigorous safety and performance testing.
  • It has two USB charging ports and two AC outlets, making it a versatile power source.
  • It’s compact design and easy to transport feature makes it perfect for road trips or camping.
  • It is environmentally friendly as it consumes little power.
  • Affordable device that makes cost-effective way to power multiple devices.

Buying Guide for best 12v inverter for car

A 12V inverter for your car is an invaluable accessory that allows you to convert your vehicle’s DC power into AC power, enabling you to run a variety of electronic devices and appliances while on the go. When choosing a 12v inverter for your car, it is important to consider a number of factors. The factors are given below:

1. Power Capacity:

One of the most crucial factors to consider is the power capacity of the inverter, measured in watts. Determine the total wattage of the devices you plan to use simultaneously and choose an inverter with a slightly higher power rating to ensure it can handle your devices’ startup currents. Common power ratings include 150W, 300W, 500W, and 1000W.

2. Type of Outlets:

Check the types and number of outlets the inverter offers. Most inverters come with AC outlets for larger appliances and USB ports for charging smaller devices like smartphones and tablets. Make sure the inverter has the right combination of outlets to suit your needs.

3. Waveform:

Inverters produce either a modified sine wave or a pure sine wave. Pure sine wave inverters produce a cleaner and more stable AC output, making them suitable for sensitive electronics like laptops and medical equipment. Modified sine wave inverters are more affordable but may not be suitable for all devices.

4. Safety Features:

Ensure the inverter comes with essential safety features such as overload protection, over-voltage protection, short-circuit protection, and thermal shutdown. These features help protect your devices, your car’s electrical system, and ensure your safety.

5. Efficiency:

Look for inverters with high efficiency ratings. More efficient inverters convert a higher percentage of the DC power from your car’s battery into usable AC power, reducing energy wastage and prolonging battery life.

6. Cooling System:

Inverters generate heat during operation. A built-in cooling fan can help dissipate this heat and prevent overheating. However, consider the noise level of the cooling fan, especially if you plan to use the inverter in quiet environments.

7. Size and Portability:

Choose an inverter that is compact and easy to install in your car. A portable design allows you to move the inverter between vehicles or store it when not in use.


In summary, the best 12V inverters for cars offer a range of options to suit various needs. From compact models for occasional use to heavy-duty inverters for demanding applications, there’s a reliable choice for every situation, ensuring you stay powered up when you need it most.