The Best Power Inverter For Cars 2020 –Reviews And Buying Guides

Bestek 300W Power Inverter
FOVAL 150W Car Power Inverter
Energizer 1500-Watt Power Inverter
BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter...
FOVAL 150W Car Power Inverter 12V DC to 110V AC Converter...
Energizer 1500 Watts Power Inverter
Bestek 300W Power Inverter
BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter...
FOVAL 150W Car Power Inverter
FOVAL 150W Car Power Inverter 12V DC to 110V AC Converter...
Energizer 1500-Watt Power Inverter
Energizer 1500 Watts Power Inverter

Have you wondered how easy it would be to travel around knowing we can charge our electrical gadgets and appliances anytime we want? There are more than 38 million citizens in the US who love to camp and travel long distances. Therefore, it is fair to state that people are always looking for ways to ease their travel.

The greatest invention that makes traveling and camping a thousand times better and safer is a Car Power Inverter. Whether you want to charge your smartphone because, boy, they die out too fast or you need to make use of small equipment like an air pump, a Car Power Inverter will be super handy.

Those were old days where you would have to worry about how you are going to light a fire in the middle of nowhere as, with this essential item, one can create a solid charge. No need to carry a gas cylinder around or extra matches when you have this!

The best thing about these Car Power Inverters is that they are portable. They do not occupy much space and weigh less, which is something we cannot ignore. It has the ability to convert the energy of your vehicle into a form of energy sufficient enough to power your domestic appliances. Car Power Inverters are available in different sizes and power. The number of features is not limited as they advance with the next model. If you are looking forward to getting your hands on this extremely efficient gadget, here is the complete guide that will help you know what is best in the market.

Reviews of Best Power Inverter For Cars

1. Bestek 300W Power Inverter

1. Bestek 300W Power Inverter

The first Car Power Inverter on our list is Bestek 300W Power Inverter. The most amazing thing about this inverter is that it is not very pricey. It only costs 30 dollars, which is worth the features it is providing.  It is not just good on the budget but provides 300 Watts of Power along with active protection against overheating.

With Bestek Power Inverter, you will be able to avoid all the arguments over whose smartphone will charge first. It has two AC outlets that provide better usability. Moreover, it also provides two USB ports that can simultaneously charge four devices at a time. However, it is noted that the power outlet is only 300 Watts which will have limited energy.

It also has a well-disciplined cooling system which comprises a fan. It might make a noisy sound but has the capability of keeping everything cool inside the chamber for smooth operation. Despite the noise and limited production or energy, the price is reasonable which gives this inverter an edge.

Key Features

  • AC Outlets (2)
  • Power production is 300 Watts
  • Cooling system to control overheating and overcharging

Product Specification

  • Brand: Bestek
  • Weight: MR13011BY
  • Model: 1.16 lbs

2. FOVAL 150W Car Power Inverter

2. FOVAL 150W Car Power Inverter

The second on our list is FOVAL 150W Car Power Inverter, which is small in size, being the most compact power inverter you would be able to get your hands on. With only 150 W of power, it has 1 AC outlet along with 2 USB ports.

Since this inverter has a capacity of no more than 150W, it is unable to provide energy for the complete system. This might not be ideal for people who will spend days camping. However, if you are looking for something compact that does not take a lot of space and is easy to carry around for a few hours of traveling, this is your guy!

Going overload, but still, need to keep an external power source? FOVAL 150W is the one. It does not weigh more than 10 ounces, which are worth mentioning. Its compact size makes it perfect to be placed inside the cabinet and pull out whenever needed without making a lot of effort. A good option for those who do not camp often and are not ready to spend a lot on an inverter they will rarely use.

Key Features

  • Affordable
  • Compact
  • Light-weight
  • 2 USB outlets and 1 AC


  • Brand: FOVAL
  • Weight: 9.6 oz

3. Energizer 1500-Watt Power Inverter

3. Energizer 1500-Watt Power Inverter

No electrical appliance would come in handy if it is not charged nor has sufficient batteries. Car Power Inverters are blessing us with the ideology that even if there is no source of energy around, we can rely on them.

Energizer 1500-Watt Power Inverter is the perfect model that comes with a list of features. It has the best power production of 1500-Watt which is impressive. It comes with 2x USB outlets and 2 AC outlets where the whole family can make use of at the same time.

This robust power source will help you run small appliances for several minutes without any break. You can take it along to your campsites and depend on it for several days.

Not only is the power source ideal, but the safety features are also worth mentioning. This high-end product has the capability to take care of additional load without overheating or such. It comes with a user-interactive LCD display, which highlights the power being used and the amount remaining.

As this inverter is providing 1500-Watts, the price is also more than the ones providing 150-Watt. However, it is still not as costly as other similar models available in the market today. The weight is no more than 7.5 pounds, which is great as you can carry it around in our drunk and travel.

Key Features

  • The power outlet is 1500 Watt
  • Voltage of 120
  • Comes with several features
  • LCD user-friendly

Product Specification

  • Brand: Energizer
  • Model: ENK1500
  • Weight: 7.36 lbs

4. POTEK 500-Watt Power Inverter

4. POTEK 500-Watt Power Inverter

The next on our list is a model that is able to provide the amenity of charging into the 12V charger and obtaining a power strength of around 500 Watts. Users have the leverage of plugging directly into the battery, as well.

POTEK 500-Watt Power Inverter gives you the option of connecting devices that take power up to 1000 Watt for smooth functioning.

It provides two active ways of charging your devices, which is something not every Power Inverter has. Unlike other inverters where one can either plug their devices to the charging port or connect it to the battery, here, users can make use of any of the two ways, as per their inclination.

It has an efficient cooling built-in system which comprises of a fan and heating combating circuit that effectively takes care of the circuitry. This system control situation where excess power is being used to charge heavy devices. The best thing about this system is that it works quietly. Requiring no maintenance, this device is simple and easy to use.

It does not cost more than 50 dollars, which is worth the effective new design it is made on — providing two options for charging.

Key Features

  • Two-way power connection
  • 12 Volt battery output
  • A cooling system that remains quiet
  • 500 Watt output of power which reaches 1000 Watt

Product Specification

  • Brand: POTEK
  • Weight: 1.65 lbs
  • Model: PI-500W

5. KRIGER 1500-Watt Power Inverter

5. KRIGER 1500-Watt Power Inverter

If you want the perfect car inverter that provides multiple features, you should check this out. KRIGER Power Inverter is the perfect inverter which allows users to control it with a remote. You can simply turn it off and leave it on your campsite without worrying about it.

Charge your battery and power play your electrical devices by mounting it on the wall or any other solid table. It comes with a complete kit that helps in its installation. All the instructions are available inside the kit that provides the technical assistance needed to install it. The wired remote control allows users to have full control over the inverter.

It comes with a stable short-circuiting system along with temperature controls. Moreover, the safety features make it compact and protected to be kept around children.

KRIGER 1500-Watt Power Inverter provides decent power, multiple ports, safety features, remote control, quick installation, and a compact design. Therefore, if you value good design and power, you will not regret spending your money. Every penny that you spend on it is worth it.

Key Features

  • Complete installation kit with guide
  • Wired Remote control also available
  • The power output of 1500 Watt
  • The output of 12 Volt

Product Specification

  • Brand: KREIGER
  • Weight: 5.73 lbs
  • Model: KR1500

6. Ampeak 2000 Watt Power Inverter

6. Ampeak 2000 Watt Power Inverter

If you happen to camp or travel a lot, but are a little tight on the budget, you should look into Ampeak 2000 Watt Power Inverter. It comes with an amazing power output of 2000 Watt which is more than enough for your family to charge electrical appliances. It is a robust model that provides ideal performance when it comes to the reasonable price it is offering.

Ampeak power inverter provides 2000 Watt, which is why there is a need to take care of the circuitry to allow smooth performance and hinder any issue that comes from overheating. It is well-equipped with safety features that avoid short circuitry and protect from over-heating.

Since the power output is 2000 Watt the system incorporates 10x 35 Amp fuses along with three efficient fans, which keep the product cool at all times.

The weight of this inverter is 9 pounds, which might be a drawback if you do not prefer carrying a lot of weight around. However, there will be no better price for a 2000 watt power inverter. The build of this car inverter is of good quality.

The number of features Ampeak is providing qualifies it as a premium product, which is why you have to pay more than the other car inverters. It costs a little over a hundred dollars, which is worth the 2000 Watts of power it is providing.

Key Features

  • 2000 Watts of power outlet
  • Safety in-built features
  • 1xUSB port
  • 2x AC outlet

Product Specification

  • Brand: Ampeak
  • Weight: 8.8lbs
  • Model: IVUFA2000

7. Cobra 2500 Watt Professional Power Inverter

7. Cobra 2500 Watt Professional Power Inverter

The last but not least, Cobra 2500 Watt Professional Power Inverter is the inverter that provides the power of 2500 Watt! The power inverter is able to provide you with massive energy which the whole family can benefit from.

Have you ever thought about running three electrical appliances along with charging your smartphone at the same time? If you think that is not possible, you need to ponder over the features this car power inverter is providing.

It comes with 3x AC outlets along with 1x USB port, meaning you can charge 3 appliances together. The ideal power source to run several devices simultaneously.

With 2500 Watt power output it requires an effective safety feature which is compatible with the circuitry. The cobra power inverter has 5 stages that incorporate protection from low voltage shutdowns, temperature variations, overheating, etc. It has advanced features that control the risk of all the petty risks that can be dangerous.

It also has a screen that displays all the information regarding the amount of power being used and the amount of power required for additional functioning of electrical appliances. 

A drawback of this feature is that it is pricey. It costs more than 200 dollars. If you are not worried about the price since you are getting 2500 Watts of power, it is the perfect go-to option that delivers a high level of power capacity with optimal performance.

Key Features

  • 1xUSB outlet and 3 AC Outlets
  • 2500 power output
  • 5 stages of safety precautions

Product Specification

  • Brand: Cobra
  • Weight: 6 lbs
  • Model: CP12590

The Perfect Guide To Help You Buy The Best Power Inverter

With so many brands in the market today working on manufacturing the ideal car power inverter, it can be quite a fix to decide what to buy. To make sure you are able to make the right choice, list down all the features you are looking forward to your inverter that you cannot compromise on. Prioritizing the features will help you know what best suits your needs.

Therefore, listing down and highlighting whether you want high power or want something under a specific price range will be the best way to make your purchase.

Also, it is better to highlight all the activities you will be carrying out with the car power inverter. If you just want to keep your phone charged, no need to spend a huge chunk of your pay on a 2,000 Watt power inverter.

Ask yourself, how often do you travel or go out for camping? If that is quite often and you always go out in a large group, you and your friends can pool in money to invest in a heavy power output that could benefit all of you.

If you haven’t bought this item before, we have prepared you the ideal guide that lists down all the respective guidelines and specifications ready to assist you in the best way possible. The features common in all these car power inverters can be analyzed to know which brand to purchase.

Different Types of Car Inverters Connections

The features that are provided by power car inverters are similar. However, the major aspect that sets them apart is the connectivity they offer. How they allow connection between the power source and the electrical appliance is the factor you can look into.

The two types of connection available are:

12-Volt Connection


  • It is easy to use and does not require additional technical assistance
  • You do not have to operate your vehicle
  • The device can be operated easily while you drive


  • There is a restriction to power output which is no more than 500 Watts

Direct Connection


  • The power output is not restricted; it can reach up to 2500 Watts
  • Has the capability of operating heavy machinery like juicer and coffee machine


  • The device does not work while the vehicle is on the move
  • Constant connection and disconnection required for charging
  • The size can be large
  • Heavyweight, difficult to carry

As mentioned above, the connectivity plays a major role in the performance, design layout, and capacity of the car power inverter. If you are unaware of this device, you can search by looking at these types of connections to identify which one is best for you.

If you want something simpler, less bulky, and easy to ease, your pick should be the 12 Volt charger connection. On the other hand, if your preference is towards a high energy-consuming appliance, you should go for the one that provides a direct connection.

Major Factors That Will Help You Make the Wiser Choice

Buying an electrical appliance without any guide can be pretty daunting. If you do not have any prior knowledge concerning electrical appliances and have no one to accompany you to the store, this buying guide is just what you need. Buying the right model of the right brand will be your money’s worth.

Main Purpose of Usage:

This is the major factor that will help you know what is best for you. Highlight the purpose and the activity that you want to carry out with the car inverter. If you want to use your GPS, you need a smaller inverter with lesser watts, while the inverter that will function heavy appliances will be heavier.


Dimensions and weight of the power car inverter is the next major factor to consider. If your car is small or says, you don’t have a car at all, do not purchase an inverter that is big because you cannot take care of it.

Safety Measures:

There can be no compromise when it comes to safety features. Traveling should always be well-planned and thorough so that there are no hindrances. This is where the safety features come in. Make sure the car inverter you are purchasing has surge protection, heating control features, and short circuit protection. This will ensure that the inverter is worth using and you do not have to worry about it.


There is an inverter that costs 50 bucks while there is one that costs more than 100 bucks. If you have a budget, put it on the table first. You don’t want to spend 100 dollars on a power car inverter that you will only use once every 6 months — moreover, no need to compromise on the quality to save money. Buying a very cheap inverter might not work effectively either, so you need to buy something that gives you your money’s worth.

FAQs for Best Power Inverters

Here are the common questions people ask regarding car inverters. Look around; you might find something relatable.

How do I start a car power inverter?

Every car has an electric ignition that is a source of DC electrical supply. This is stored in your car that delivers the energy required to start your car. To transfer DC supply to AC, the transfer of power is carried out so that the energy can be used from the production point into the electric appliance.

This is exactly what an inverter does. It converts DC supply into AC supply, taking power from your car to be used for the charging of phones, using GPS, etc.

When will my car inverter stop working?

Another common question that people ask is about the time duration during which their power inverter will work? When will it die out?

The inverter works while your car is running. So, as long as you are driving, your inverter will continue to provide energy. The lifespan of this product is no more than 10 years depending upon the usage. It also depends upon the quality of the inverter you have bought.

There can be a chance where a part of your inverter might stop working. You can easily replace it instead of purchasing a new one.

How can a car battery be used for the inverter?

Yes, that can be done. You can depend on your car’s battery, but it’s not the wisest decision to drain your car’s battery lower than 90%. Not every inverter causes harm to the battery of your car. If you are using the one that is providing less than 500 Watts, then no issue.

The problem arises when you connect it with a 2000 Watt power car inverter. This inverter will give stress to the battery of your car, which is why you should charge in breaks.

Can an inverter drain the battery of a car?

Yes, that can happen. An inverter that is consuming 1000 Watt from the battery of your car can drain it which is something you need to avoid. However, if the inverter is small, the likelihood of that happening is less.

Remember to unplug your car inverter if not in use. This goes for 13-volt chargers, which do not automatically shut down once the vehicle comes to a stop. Take care of these features to make full use of power car inverters at their best.