With 40 amp electric car chargers, you can charge your vehicle quickly. They’re powered by 240 volts and will give an average of 9.6 kW per charger which makes it easy for drivers who have been waiting in line at the gas station.

In this review we will look over several kinds:

The best way to charge an electric car is with home chargers. There are several different types of batteries for electric cars, so you’ll be able to choose the one that’s perfect for you. You can discover how long it will take at 40 amps for a 75 kW battery capacity, which might be 5 hours.

The charger is an essential part of owning a car that has been built in recent years. There are many different types1 and they all serve their own purpose well, but it can be difficult to know which one you need or want if there isn’t much information available on the subject matter at hand!

NEMA 14-50 plug-in chargers

NEMA 14-50 sockets are used in residential properties to connect appliances that have maximum amps of 402. This means it can hold up any device under the influence, which makes this type ideal for your home!

These products are often purchased with:

NEMA 6-50 plug-in models

What are you looking for in a charger? A lot of people might say that they need one with NEMA 6-50 power outlets and it’s true! This article will show the best models available on today’s market.

Our customers also like it:

Portable and travel EV Chargers

We all know that every inch of space in your car is valuable. The last thing you want are bulky chargers taking up precious room- which means it’s time for something small and sleek! These top models will fit right into any trunk with ease, so there won’t be anything blocking or hiding them from view when driving around town (or running errands).

We also like:

Hardwired chargers

Hardwired appliances have a higher installation cost because they need to be installed by an expert in electrical engineering.

Shoppers also choose:

Level 2 is better because it can charge more quickly. The 9.6 kW unit can add about 4 miles of range in just ten minutes, while a 1.4 kW model would take 1 mile. You won’t regret choosing a 40 Amp EV charger instead of the Level-1 device.

How long does it take to charge an electric vehicle at a 40 Amp charging station?

Volkswagen ID.4 36 mi/h
KIA Niro EV 22 mi/h
Nissan Leaf 23 mi/h

Comparison table for NEMA 14-50 plug-in chargers

ChargePoint NEMA 14-50 plug/hardwired Home Charging Station...JuiceBox 40 Smart EV Home Charging Station (40 Amp, NEMA 14...Lectron Level 2 Portable Electric Vehicle (EV) Charger NEMA...AMPROAD iFlow P9 Level 2 Portable Electric Vehicle (EV) Cha...Autel MaxiCharger Level 2 Electric Vehicle (EV) Charging St...
OverviewCharge Smarter, Not Just Faster. The Flexibility to Work with Any Home. Works with Any EV. Hardwired connections are eligible up to 50 amps.Reliable and durable charger that can provide up to 7x faster charging. It is also WiFi-enabled, so you can easily connect it to your home network.
Amperage16, 24, 32, 40, 48, 50404010, 16, 24, 32, 4040
Voltage240240240110, 240240
Cable length, ft2325182525
Enclosure Materialn/an/a
SocketNEMA 14-50NEMA 14-50NEMA 14-50NEMA 14-50NEMA 14-50
Working temperature-40°F to 113°Fn/a-22°F to 122°F-13°F~122°F
Warranty3 years3 years1 year3 years
CertificateUL certificate 20190607-E328478 issued 06/07/2019; Type 3R per UL 50E; ENERGY STAR qualified 06/25/19.UL & Energy Starn/aCSA certified and conformity to UL 2594, UL 2231-1 and UL 2231-2

How can you compare EVSEs to choose the best one?

If you’re thinking about buying an EV charger, there are a few things you’ll want to keep in mind. Here are some of the most important criteria to consider:

  • Brand: There are a number of different brands of EV chargers on the market, so it’s important to do your research and find one that you trust.
  • Amperage: This is the amount of current that the charger can provide. It’s important to choose one with an amperage that’s appropriate for your vehicle.
  • Voltage: This is the amount of electricity that the charger provides. Make sure you choose one with a voltage that’s compatible with your home’s electrical system.
  • Cable length, ft: Chargers come with different-length cables, so you’ll want to make sure you choose one that’s long enough to reach your car.
  • Socket: Chargers plug into a standard electrical socket, so make sure you have one that’s compatible with your charger.
  • Waterproof: If you live in a rainy climate, you’ll want to choose a charger that’s waterproof.
  • Weight: Chargers come in different weights, so you’ll want to choose one that’s easy to move around.
  • Working temperature: Chargers have different working temperatures, so you’ll want to make sure you choose one that’s compatible with the climate you live in.
  • Warranty: Many chargers come with a warranty, so be sure to check before you buy.
  • Certificate: Some chargers come with a certificate from an independent testing laboratory. This can give you peace of mind that the charger is safe and reliable.

Comparison table for NEMA 6-50 plug-in chargers

ChargePoint NEMA 6-50 plug Home Charging Station Level 2 (2...Siemens Level 2 Electric Vehicle (EV) Charger (240 Volt, 20...PRIMECOM Level 2 EV Charging station 9.6 kW (240 Volt, 30ft...MUSTART Level 2 Portable EV Charger 9.6 kW (240Volt, 25ft/7...Lectron Level 2 EV Charging station 9.6 kW (240Volt, 20ft/6...
OverviewCharge Smarter, Not Just Faster. Safe and Reliable for Your Home and Your EV. Works with Any EV. Can be hardwired.A time-tested model. Installed not only in residential areas. Suitable for EV adepts waiting for a medium charging speed.
Cable length, ft2320302520
Working temperature-40°F to 122°Fn/an/an/a
Warranty3 years3 years1 year1 yearn/a
CertificateUL certificate 20190607-E328478 issued 06/07/2019; Type 3R per UL 50E; ENERGY STAR qualified 06/25/19.UL, cULCE️n/an/a

Portable EV chargers offer a number of advantages over traditional EV charging stations. First and foremost, they are much more travel-friendly and can be easily taken with you on the go. This means that you’ll never have to worry about finding a charging station when you’re out and about – simply bring your portable charger with you wherever you go. Additionally, portable chargers are generally much smaller in size than charging stations, making them more convenient and easier to store.

Comparison table for portable and travel EV chargers

Lectron Level 2 Portable Electric Vehicle (EV) Charger NEMA...Blink Charging Blink HQ 200 40 Amp, Level 2 Electric Vehicl...J + Booster 40 Amp, Level 2 Portable Electric Vehicle (EV) C...LEFANEV Level 2 Portable EV Charger NEMA 14-50 Plug, 9.6KW,...MUSTART Level 2 Portable Electric Vehicle (EV) Charger (240...
BrandLectronBlink Chargingj+LEFANEVMUSTART
Amperage404012, 16, 20, 24, 32, 40, 6, 84040
Cable length, ft1823212525
Enclosure Materialn/aABSn/a
SocketNEMA 14-50NEMA 14-50NEMA 14-50, NEMA 5-15NEMA 14-50NEMA 14-50
Working temperature-22°F to 122°F-22°F to +122°F-40°F to 158°Fn/a
Warranty1 year1 yearn/a2 years
Certificaten/aUL listing and Energy Star CertificationUl certifiedn/an/a

The main advantage of hardwired EV chargers over portable/plug-in or EV chargers is that they are more error-proof. With a hardwired EV charger, the charging process is verified and completed automatically, whereas with a plug-in EV charger, it is up to the driver to ensure that the charger is properly plugged in and that the charging process is completed correctly.

A plug-in EVSE can often lead to error and miscommunication, particularly when multiple drivers are using the same charger. Hardwired EV chargers eliminate this possibility, making them a more reliable option. Additionally, hardwired EV chargers are typically faster than plug-in EV chargers, making them a better choice for those who need to charge their vehicle quickly.

Comparison chart for hardwired chargers

ChargePoint NEMA 14-50 plug/hardwired Home Charging Station...JuiceBox 40 Hardwired Smart EV Home Charging Station (40 Am...Siemens VersiCharge Level 2 Hardwired EV Home Charging stat...ClipperCreek Level 2 Hardwired Electric Vehicle (EV) Home C...Lectron Level 2 Electric Vehicle (EV) Charging Station (240...
OverviewCharge Smarter, Not Just Faster. The Flexibility to Work with Any Home. Works with Any EV. Hardwired connections are eligible up to 50 amps.A hardwired connection that is perfect for those who want to be prepared for an EV future with more power. Professional Installation is required. The app and stable wifi make it easy to keep track of your charging.A high-powered home device. Has high WiFi signal requirements.This charger offers two connection options and two maximum power options, making it perfect for EV owners. Hardwired connections are eligible up to 48 amps.
Enclosure Materialn/a
Warranty3 years3 years3 years
CertificateUL certificate 20190607-E328478 issued 06/07/2019; Type 3R per UL 50E; ENERGY STAR qualified 06/25/19.UL & Energy StarcUL listedENERGY STAR, ETL and cETLEnergy Star Certified

Fastest plug-in charger

The popularity of 40-amp chargers is due to the rapid speed. They deliver 9.6 kilowatts of power. A battery can be charged by a charger in 6 hours if it has a 20% discharged, medium-capacity electric car battery. In one hour, a 40-amp charger will add 42 miles of range to an electric car.

The maximum power of all the plugged-in chargers is 40 amps. If you want a more powerful charger, it will directly connect to the electrical panel. A majority of electric cars, however, have a 48-amp limit and cannot accept a higher current.

A 40-amp Level-2 charger is 7 times more efficient than a standard Level-1 charger and connects to 240 volts. With at least 50 amps of breaker power, the 40A units may be connected to NEMA 10-50, 14-50, or 6-50 outlets. Some appliances are hardwired, which means they connect directly to the power grid without the use of a socket.

Mike Becker
About Mike Becker Linked In
Mike is a seasoned engineer with 10+ years of experience in charging systems. He bought a Tesla Model S in 2014 and has been in love with EVs ever since. He runs a small EVSE installation business in Florida and blogs about what he loves.


  1. https://www.epa.gov/greenvehicles/plug-electric-vehicle-charging
  2. https://www.tn.gov/content/dam/tn/commerce/documents/regboards/contractors/forms/ContRulesforElectrical.pdf