The 5 Best Car Power Inverters of 2021


 If you are someone who is going on frequent camping and indulging in long-distance across the state, then this guide is for you. These car power investors are ideal in charging electrical appliances and gadgets when one stays away from home, and this can be extremely useful.

These inverter batteries come handy in charging cell phones and GPS to stay in touch with the world and to charge small appliances to make the campsite extremely comfortable. With these inverters, it is possible to safely generate a solid electrical charge in the middle of nowhere.

Read through our guide to get a glimpse of the best car power inverters and the buying guide can help you in choosing the best power inverters for your campsite.


Best Car Power Inverters

Quick Answer: The 5 Best Car Power Inverters – [2021]

  1. KRIËGER 1100 Watt 12V Power Inverter Dual 110V AC Outlets
  2. BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter
  3. Bapdas 150W Car Power Inverter DC 12V to 110V AC Car Converter
  4. GIANDEL 2000W Power Inverter 12V DC to 110V 120V AC
  5. Power Bright 2300 Watt 24V Power Inverter

Best Car Power Inverters Reviews

#1. KRIËGER 1100 Watt 12V Power Inverter Dual 110V AC Outlets


KRIËGER 1100 Watt 12V Power Inverter Dual 110V AC Outlets At a Glance:
  • 1100W AC output
  • LCD display
  • Ultra silent with the help of a thermal fan
  • Tablet charging from USB ports
  • Includes 3 Feet battery cables
  • Includes ON/OFF remote control
  • Warning indicator for high and low voltage
  • Temperature shutdown.
This is one of the best car power inverters that features 1100 watts’ continuous power and 2200 watts’ peak power. This sine wave modified car inverter helps in converting 12V DC current to 120V AC power. It connects with the DC battery cables directly to the battery of the vehicle and renders power on the go.

The inverter includes a remote with wire and renders all the protections that one needs, such as temperature, short circuit, overload and all of these protections displays on the LCD.

Over 5 years if research and development have helped in the product with the smallest 1100W power inverter. The LCD display shows the input voltage, output wattage and also the battery level. The item has undergone tremendous testing, validation, and approval by the METLAB for obvious performance and safety.

The product also has three years’ warranty against its labor and parts. The product offers the best performance and is built to handle inductive loads and outperforms its rivals.

#2. BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter


BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter At a Glance:
  • Isolation voltage protection
  • Dual USB 4.2A output
  • Multi-Protection
  • Aluminum alloy housing
  • Top speed charging
  • Durable cigarette lighter
  • Renders 300 watts constant DC to AC power
  • Renders 700W of peak power
  • Ultra-compact and lightweight
  • Fast charging
This is one of America’s leading power inverter brand and renders 300 Watts of continuous DC to AC power and 700 watts of peak power. The product features 2 AC outlets and 2 USB ports. It charges quickly through its 110V AC outlet for charging large electronic gadgets such as tablets and laptops.

Its 2 USB charging ports helps in powering USB compatible devices and makes it an ideal choice for charging car accessories. The durable metal housing renders excellent protection from bumps and falls.

The unit is lightweight and ultra-compact and the iPhone size device comes for good use on work trips, vacations and camping. Its 24-inch cigarette lighter plug gets the device to plug in almost any device.

It renders multi-protection and is built-in with 40 amps fuse to protect all the gadgets. Its safe charging design renders excellent protection against overheating, short-circuiting and under and over-voltage charging. Its smart cooling fan system gets the inverter pretty silent while operating.

#3. Bapdas 150W Car Power Inverter DC 12V to 110V AC Car Converter


Bapdas 150W Car Power Inverter DC 12V to 110V AC Car Converter At a Glance:
  • Just the size of a credit card
  • Dimensions: 2 x 2.5 x 1.5 inches
  • Easy to store
  • Space-saving
  • Aluminum shell design
  • Portable and lightweight
  • Smart cooling system with a silent fan
  • Runs faster when it gets warmer
  • Complete protection from short circuit
  • Over-temperature protection
This smart car power inverter fits multiple devices with 1 AC 110V outlet, ideal for charging laptop, game console, TV and DVD players, kindle, Christmas lights, etc. it s2 USB charging ports of 2.1A and 1A are great for charging the iPad quickly, smartphones and other electronic devices.

The device is ultra-compact and lightweight and is an ideal charging device with an aluminum shell design. It weighs only 8 ounces and its dimensions are about 3.2 x 2.5 x 1.5 inches. It is extremely space-saving and is easy to carry anywhere and anytime.

This device is convenient for the user, and they can directly plug it in the car on the road, remote job sites, campsites and literally anywhere when power is needed with cigarette lighter plug. It renders multi-protection with its built-in cooling fan.

Its auto shut down feature helps in keeping the appliance and the car from overloading, over the heading, short circuit, low voltage, overload and overvoltage. Along with the purchase, users are entitled to 150W car power inverter, user manual, 18 months’ warranty against the purchase and 100% dedicated consumer service.

#4. GIANDEL 2000W Power Inverter 12V DC to 110V 120V AC


GIANDEL 2000W Power Inverter 12V DC to 110V 120V AC At a Glance:
  • Maximum efficiency is 90%
  • Battery cables with one pair of 2 ft. length
  • Remote control with 15 feet cable
  • Low voltage protection
  • Overload protection
  • Short circuit protection
  • High-temperature protection
  • Isolated input and output design
  • LED display
  • Intelligent cooling fan
The Giandel 2000 watts’ power inverter renders a 2000W continuous power and 4000 W peak power. It features a dual AC outlet and a 1.2,4A USB port. This is a sine wave inverter and it is widely used in camping and for car, home, and for emergency charging purposes.

Its 110V and 120 V AC outlets render a 2000Watts continuous DC to AC power. The device features a remote control with a cable of length 15 feet. It is convenient to control the inverter of 2000W with the help of its on and off switch.

This power inverter is ideal for charging truck, car and RV as well. Its soft start tech and input/output design and full safety protections helps in under-voltage, overheating, over current and short circuit protection.

The strong and durable aluminum alloy housing renders the best protection against bumps and drops. Its integrating cooling fan helps in reducing heat and in preventing shortages. The product has an 18-month warranty.

#5. Power Bright 2300 Watt 24V Power Inverter


Power Bright 2300 Watt 24V Power Inverter At a Glance:
  • 2300 – Watts continuous power
  • Dual 3 prong 120 Volt AC outlet
  • Thermally activated turbo cooling fans
  • Protection against overload, over-voltage, and high temperature
  • Short circuit protection
  • Perfect back up power supply
  • Efficient built and design
This power inverter renders power on the go and it renders 2300 Watts continuous power, 4600 Watts peak power and a sine wave inverter that converts 24V DC to 120 V AC power. Its DC battery cable directs the battery of the vehicle so as to render power on the go.

It features a dual 3 prong 120 Volt AC outlet for powering multiple loads. There is also a digital display to monitor power usage and battery voltage.

One has to attach the inverter to a 24-volt DC battery to power their appliances, power tools and other electronic devices from the trailer, van, truck, and RV. Its inverter has a built-in cooling fan and works pretty efficiently than other units of its kind. The aluminum case houses it, enhancing the durability and heat dissipation.

Buyer’s Guide

car power invertor

Factors to consider before buying a Car Power Inverter

There are a number of characteristics to consider before investing in a car power inverter. And as a buyer, you should consider the following points before investing in one.

  • Cost of the car power inverter
  • Power output
  • The number of outlets
  • Ease of hooking up
  • Cable plugin length and Material
  • Construction
  • Fan
  • Remote control
  • Safety features
  • Special Instructions
  • Warranty

Cost of the car power inverter:

Car power inverters are affordable and should not be a huge factor that influences your decision on choosing a model. Sometimes, there comes a number of attractive sales deals and discount sales on the car power inverters helping the buyer to close a deal, lower by at least a few dollars.

Power output:

There is a range of power outputs that a power inverter can supply. Users have to make sure that they buy a power converter that meets their demands for a portable AC electricity. That is, if you are going to use the device to supply power to a TV, electric fan and laptop at the same time, then a 150-watt plugin only power inverter is not going to render it. Before shopping, it is important to add up to the total wattage of the device, that one wants to run off their vehicle’s power converter. This way, it is possible to know the power range of the model that one needs to invest in.

The number of outlets:

Not just that one has to have enough power to run the devices, it is also important to have enough outlets as well. One of two outlets is generally supplies by most of the car power converter models. It is important to ensure that the outlets are of the same, perhaps the standard three-prong household outlet model.

Ease of hooking up:

It is important to have power inverters to hook up as simple as possible. Some models will plug only to the vehicle’s cigarette lighter or an auxiliary power point and these are indeed the simplest ones to use. The car power inverters that supply a high amount of wattage will need to connect directly to the battery of the vehicle. It is important to ensure that the cable connections that will hook or clamp over the battery terminals in a simple manner.

Cable plugin length and Material:

The users have to consider where they want to set up their car power inverter. It is mandatory to have an appropriate length cord plugin to get the interior powerpoint or the right length cables to get the battery under the hood. It is important for the cables to be of think rubber and neoprene material. The cables should also have large gauge conductors in them so that they transfer electricity without building up much heat.


Do not invest in a car power converter that is of flimsy material. They will work in a harsh environment and they can also get very hot when they start working. Choose a power inverter that is of a strong material such as Aluminum. This can keep the inverter lightweight and holds up the heat and other environmental conditions such as the interior of a hot car.


Not all of the car power inverters feature a built-in fan. But it’s good to have a built-in fan with the unit as they help in building up heat very quickly. If they build up heat very fast, they will trip their build-in thermal overload on a regular basis. A good built-in fan helps them to stay cool for a longer time period and it will extend the life of their inverter as well.

Remote control:

There are some of the best car power inverters that can be controlled with the help of remote control. This makes them simple to use especially when they get hooked up to the battery of the car. The majority of the power inverters will not have an automatic shut off switch so that a remote control gives them the ability to shut off the power to the inverter from a distance.

Safety features:

For powering up small devices. It is important for the power invertors to have a lot of built-in protection. Things such as fuses, low battery shutoffs, and heat protection are important to have on any unit that one purchases. It is also important to feature overload protection and over current protection on any power inverter that one owns as well. It is important to look for these things while deciding which model car power inverter to buy.

Special Instructions:

Though car power inverters seem to be simple devices, it is important to follow the special instructions that come with them. These will enable the user to use them in the right way and not do anything that might damage or ruin them as one uses them. Check the product for detailed instructions before investing in it.


There are a number of affordable products available online, but it doesn’t mean to dispose of them. It is good to purchase one with a decent warranty. It is important to get the longest warranty possible and one that renders a comprehensive coverage. A good warranty renders additional peace of mind while making any type of purchase.


Best FAQs for Power Inverters

How does power inverter work?

The first thing to know is that a car battery provides a Direct current supply, as its electrical system can store and deliver energy in a big push, which is required to turn the engine over and get it started.

How long does a power inverter work?

The inverter will continue to work as long as it gets supplied with the electrical current that it can invert or change from DC to AC. A typical lifespan of the inverter will be about 5-10 years for an inverter, depending on its storage, usage, and quality.

Can I use the car battery for the inverter?

It is recommended that you don’t drain the car battery regularly, lower than 90% of the total charge, and thus no use the car battery for the inverter.


How do car power inverters work?

Any device that works on Direct current power does not generate a very high voltage. That is where having a car power inverter comes to play. It essentially does two things as the DC current flows into it. The first thing is that boosts the voltage of the incoming electricity. A power inverter significantly increases the DC voltage coming into it to a range that it best suits for AC devices.

Once the voltage of the incoming DC power increases, it then converts into the same AC power that is found in one’s home. After these two steps have been completed, the power outlet on a car power converter can then supply AC current to any device that needs to be run. These devices come about after a device has been developed that is known as a power converter. A power converter takes AC voltage and turns it to DC voltage. When the opposite technique of turning DC power into AC power develops, it requires a different name, and hence the term car power inverter was born.


Advantages of using car power inverters:

A car power inverter can render a number of advantages when one owns them, apart from using them just for their vehicle. Some of the best advantages of using a car power inverter are as follows,

  • Car power inverters are perfect tailgate companions that one can use to run their TV, portable stereo and other electronic devices.
  • They are ideal campsite companions that can be used to power the TV, computer, portable fan, etc.
  • During long road trips, they can come to use in charging computers, portable DVD players and phones when they have a full charge.
  • They serve as an excellent emergency power option after a storm or during an unforeseen event to compromise for a power loss in the household.
  • It is a perfect device for road truck drivers to install it in their rigs.
  • Even boats can take complete advantage of featuring an AC power outlet.

Wrapping up:

Car power inverters are very handy devices to own. They can simply hook up to the car battery or plug into the power port of the car to be able to use it in one’s home or during the campsite. We hope our guide helps you in choosing the best car power inverters for all our power needs.


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