Best 40 Amp EV Charger: Tested and Reviewed

As electric vehicles (EVs) continue to revolutionize the way we drive, having a reliable and efficient EV charger has become essential. Among the many options available, 40 amp chargers are a favorite for their perfect balance of speed, compatibility, and convenience. Whether you’re a first-time EV owner or upgrading your charging setup, choosing the right 40 amp charger can significantly enhance your driving experience.

In this comprehensive review, we’ve tested and evaluated the best 40 amp EV chargers on the market. From charging speed and smart features to durability and value, we’ll guide you through everything you need to know to make an informed choice.

List of the Best 40 Amp EV Charger:

Check out the thorough review of the best 40 Amp EV charger below.

1. WOLFBOX 40 Amp Level 2 EV Charger

The WOLFBOX Level 2 EV Charger (40 Amp) offers exceptional performance, combining speed, convenience, and durability. This charger delivers up to 38 miles of range per hour, which is 7 times faster than standard Level 1 chargers, making it ideal for daily use or long trips. Its Wi-Fi connectivity and app-based management allow users to monitor charging progress, adjust current intensity, and schedule charging during off-peak hours to maximize savings. The 4.3-inch LCD display provides real-time charging data, including time, voltage, and rate, ensuring a transparent and user-friendly experience.

Safety is a key highlight with CSA certification and compliance with UL2594 standards, paired with a NEMA 4X weatherproof housing to withstand harsh conditions. The 25-foot cable offers flexibility for both indoor and outdoor setups. Its compatibility with all J1772 EV models, combined with smart home integration via Alexa and Google Assistant, makes it a versatile and future-ready choice. At 13.49 pounds, this charger is compact yet robust, and its simple NEMA 14-50 plug-in setup ensures quick installation.

Pros

1. Fast charging: Delivers 38 miles of range per hour, 7x faster than Level 1.
2. Advanced features: Wi-Fi-enabled with app control and voice assistant integration.
3. Durable design: NEMA 4X weatherproof housing for all-weather use.
4. Universal compatibility: Supports all J1772 EVs with Tesla adapter capability.
5. Easy installation: Simple NEMA 14-50 plug-in setup.

Cons

1. Tesla adapter required: Not included, limiting direct Tesla compatibility.

2. Grizzl-E Classic 40 Amp Level 2 EV Charger

The Grizzl-E Classic Level 2 EV Charger (Avalanche Edition) is a robust and efficient charging solution for EV owners seeking power, reliability, and portability. With a maximum output of 40 amps, this charger delivers a charging rate of 28-30 miles per hour, making it ideal for quick, efficient charging. It offers adjustable amperage settings (40A, 32A, 24A, and 16A) to accommodate different circuit breaker capacities, providing flexibility for various home electrical setups.

Designed for durability, the Grizzl-E features a NEMA-4-rated metal enclosure that is both water and airtight, along with IP67 water resistance for use in any weather. Safety is a top priority, with built-in protections against overcurrent, overvoltage, ground faults, and overheating. Additionally, the self-monitoring and power outage recovery features ensure consistent, worry-free performance.

Installation is straightforward with the NEMA 14-50 plug, and the 24-foot premium cable offers ample reach for most setups. The charger is UL-certified, fire-resistant, and eligible for federal rebates, providing excellent value for money. Its portability is another highlight, with an aluminum quick-release mounting bracket for easy transport.

Pros

1. Adjustable amperage: Flexible settings for different circuit capacities.
2. Weatherproof design: NEMA-4 and IP67 ratings ensure all-weather durability.
3. Safety features: Comprehensive protections and self-monitoring system.
4. Portable: Easy to transport with a quick-release mounting bracket.
5. Value for money: Federal rebate eligibility and affordable installation.

Cons

1. Tesla adapter required: Not included, limiting direct Tesla compatibility.

3. Lectron 40 Amp Level 2 EV Charger

The Lectron Level 2 EV Charger is a powerful and portable charging solution designed for J1772-compatible electric vehicles and plug-in hybrids. Delivering up to 40 amps of input power at 240 volts, it offers a rapid charging rate of 9.6 kW, allowing you to charge your EV quickly at home or on the go. Its NEMA 14-50 plug ensures easy setup without hardwiring, making it a convenient option for residential or temporary use.

This charger is FCC and ETL certified, meeting UL2594 safety standards, and features built-in protections against overvoltage, overcurrent, and short circuits. The IP65 dust and water resistance ensures reliable operation in various environments. The 16-foot cable provides decent reach, accommodating most garages and driveways. Moreover, the LED indicator lights allow you to monitor the charging process and quickly identify faults.

With compatibility for all J1772 EVs, including popular brands like Ford, Nissan, and BMW, the Lectron charger stands out as a versatile and user-friendly option. Its compact, lightweight design makes it easy to transport, and its affordability adds significant value for budget-conscious EV owners.

Pros

1. Fast charging: Delivers 9.6 kW for quick and efficient EV charging.
2. Safe and certified: FCC, ETL, and Energy Star certifications ensure reliability.
3. Portable design: Lightweight and easy to transport.
4. Wide compatibility: Works with all J1772 EVs.
5. Simple installation: Plug-in setup with a NEMA 14-50 connector.

Cons

1. Limited cable length: The 16-foot cord may not suit all parking setups.

4. MUSTART 40 Amp Level 2 EV Charger

The MUSTART Level 2 EV Charger (40 Amp) is a reliable and efficient solution for EV owners who prioritize speed and safety. With a 240-volt input and 40-amp output, this charger delivers charging speeds up to 2.5 times faster than standard 16-amp Level 2 chargers and 5 times faster than Level 1 chargers. The result is quick and hassle-free charging, making it ideal for busy EV drivers. Its 25-foot cable offers flexibility in positioning, accommodating most garage or driveway setups.

This charger is ETL-certified and meets UL-2594 standards, ensuring safety and quality. Built-in protections against overvoltage, overheating, overcurrent, and leakage provide peace of mind during operation. Designed for compatibility, it works with most plug-in electric vehicles in the United States. Tesla vehicles require a J1772 adapter for use.

The charger’s compact and portable design makes it convenient for both home and on-the-go use. Despite its lightweight build of 13 pounds, it is highly durable, with features like abrasion resistance and lightning protection.

Pros

1. Fast charging: 2.5x faster than most Level 2 chargers.
2. Safety features: Overvoltage, overheating, and leakage protections.
3. Portability: Compact and lightweight for easy transport.
4. Wide compatibility: Supports most U.S. plug-in EVs.
5. Durable build: Abrasion-resistant and lightning-proof construction.

Cons

1. Basic functionality: No smart features or app connectivity.

5. SOPHTRANS 40 Amp Level 2 EV Charger

The SOPHTRANS Level 2 EV Charger combines portability, durability, and high performance for a seamless EV charging experience. With an adjustable amperage range (10-40 amps) and a 240-volt input, this charger delivers a maximum output of 9.6 kW, offering charging speeds up to 7 times faster than standard Level 1 chargers. It provides an impressive range increase of 27-35 miles per hour, making it ideal for home or on-the-go charging.

Designed for flexibility, the charger features a NEMA 14-50 plug and a 25-foot premium cable, ensuring convenience for most garage and driveway setups. It is both wall-mounted and portable, with a sturdy carrying bag for travel. The charger boasts NEMA 4/IP66 weatherproofing and operates in temperatures ranging from -13°F to 122°F, making it suitable for outdoor use in diverse climates. Safety is a top priority with built-in protections against overvoltage, overcurrent, overheating, lightning, and leakage.

WiFi connectivity adds convenience, allowing users to monitor and control the charger through a basic web interface. While it is compatible with all SAE J1772 EVs, Tesla drivers will need an adapter. The 8AWG UL-certified cable ensures reliable, heavy-duty performance with minimal heat generation.

Pros

1. Fast charging: Delivers up to 35 miles of range per hour.
2. Adjustable power: Customizable amperage from 10 to 40 amps.
3. Durable design: NEMA 4/IP66 weatherproofing for outdoor use.
4. Heavy-duty cable: Thick 8AWG cable for efficient heat management.
5. Portable and flexible: Can be wall-mounted or carried on trips.

Cons

1. Limited WiFi functionality: No app support or internet access.

6. EVDANCE 40Amp Level 2 EV Charger

The EVDANCE Level 2 EV Charger is a high-performance, versatile charging solution designed for residential use. Delivering a robust 40 amps of current and 240 volts, it provides a maximum output of 9.6 kW, allowing users to charge their electric vehicles up to 7 times faster than standard Level 1 chargers. This ensures faster charging, saving time and reducing downtime between drives.

Equipped with a 25-foot cable, this charger offers flexibility, accommodating various parking setups. The adjustable current settings (10A to 40A) allow users to tailor charging to match their home circuit, ensuring compatibility and safety. A smart delay start feature helps reduce energy costs by charging during off-peak hours. The charger’s IP66 waterproof rating guarantees reliable performance in diverse weather conditions.

The 2.4-inch display screen enhances usability by providing real-time updates on voltage, current, power consumption, and charging duration. Portable and lightweight, it is ideal for home use or on-the-go charging. The NEMA 14-50 plug ensures broad compatibility with most EVs on the market, although Tesla vehicles require a J1772 adapter.

Pros

1. Fast charging reduces downtime.
2. Flexible 25-foot cable for various setups.
3. Compatible with most EVs.
4. Energy-efficient features like delay start.
5. Easy-to-use plug-and-play design.

Cons

1. No Wi-Fi or app integration for remote control.

7. bokman 40 Amp Level 2 EV Charger

The bokman Portable Level 1&2 EV Charger is a versatile and efficient charging solution for electric vehicle (EV) owners. With a maximum output of 40 amps at 240 volts, it offers fast Level 2 charging, delivering a reliable and quick charge for your EV. Additionally, the included NEMA 5-15 adapter allows users to switch to Level 1 charging when only a 120V outlet is available, making it a convenient dual-purpose charger.

This charger features a 25-foot cable, providing ample reach for most driveways and garages. The adjustable current settings (6A to 40A) offer flexibility to match your home’s electrical capacity, while the delay charging function helps reduce energy costs by scheduling charging during off-peak hours. Safety is a priority with triple protections against overcharging, leakage, and undervoltage, along with LED indicators for real-time status monitoring.

Designed for compatibility, the charger supports all SAE J1772 electric vehicles and plug-in hybrids, making it a one-size-fits-all solution for households with multiple EVs. Portable and easy to use, it is a reliable choice for home or travel charging, ensuring efficiency, safety, and convenience.

Pros

1. Fast charging with Level 1 and 2 options.
2. Adjustable current (6A-40A) and delay charging for flexibility.
3. Triple safety protections ensure secure operation.
4. Portable design with 25-foot cable and adapters.
5. Compatible with all SAE J1772 EVs and PHEVs.

Cons

1. Limited smart features; no app connectivity.

8. veiphlox 40 Amp Level 2 EV Charger

The Veiphlox Level 2 EV Charger (40 Amp) offers fast, safe, and reliable home charging for electric vehicles. With a 240-volt output and 9.6 kW maximum power, this charger delivers 30-40 miles of range per hour, depending on your EV model. Its 7-8x faster charging speed compared to standard Level 1 chargers makes it a time-efficient solution for daily use.

Designed for durability, the charger features a 25-foot UL-certified cable and an ETL-approved NEMA 14-50 plug, ensuring safe operation in diverse conditions. Its IP65 waterproof and dustproof rating allows for both indoor and outdoor use, while robust protections against overcurrent, voltage, temperature, lightning, and surges enhance reliability. The charger is compatible with all SAE J1772 EVs and PHEVs, including models from Ford, Nissan, Volkswagen, and more. Tesla drivers will require a J1772 adapter for compatibility.

Installation is straightforward, taking just minutes with a pre-existing NEMA 14-50 receptacle. The RGB indicator lights provide real-time charging status updates, and the 25-foot cable ensures flexibility for various parking setups.

Pros

1. Fast charging: Adds 30-40 miles of range per hour.
2. Durable design: IP65-rated for indoor and outdoor use.
3. Easy installation: Quick setup with NEMA 14-50 plug.
4. Universal compatibility: Works with all SAE J1772 EVs.
5. Safety features: Overcurrent, voltage, and temperature protections.

Cons

1. No advanced smart features or app integration.

What Is a 40 Amp EV Charger?

A 40 amp EV charger is a Level 2 electric vehicle (EV) charging station designed to deliver 40 amps of electrical current to charge an EV battery. It is one of the most popular and efficient options for residential and commercial EV charging, offering a balance of speed, compatibility, and convenience. This charging capacity allows for quicker energy transfer compared to Level 1 chargers, making it ideal for EV owners who want a reliable and efficient charging solution.

Charging Speed and Performance

The primary appeal of a 40 amp EV charger lies in its speed. With a power output of up to 9.6 kW (kilowatts), it significantly reduces charging times compared to a standard Level 1 charger, which operates at only 1.4 kW. On average, a 40 amp charger can add 25-30 miles of range to your EV per hour of charging. This means most EVs can be fully charged overnight or even during a long break, depending on the battery size. For drivers who rely on their EVs daily, this faster turnaround makes a noticeable difference.

Compatibility with Most Electric Vehicles

A 40 amp EV charger is versatile and works with the vast majority of electric vehicles on the market today. Most EVs are designed to accept Level 2 charging, and a 40 amp charger provides enough power to meet or exceed the maximum charging capacity of many models. Whether you drive a Tesla, a Nissan Leaf, a Ford Mustang Mach-E, or any other popular EV, a 40 amp charger will likely be compatible. For Tesla vehicles, an adapter is often included to enable compatibility with the J1772 standard used by most chargers.

Key Features and Benefits

In addition to its speed and compatibility, a 40 amp charger offers several key benefits:

• Efficiency: It provides a higher charging rate without overwhelming most residential electrical systems.
• Convenience: The faster charging time means less waiting and more time on the road.
• Future-Proofing: With the rise of EVs with larger batteries, a 40 amp charger ensures you’re prepared for vehicles with higher energy demands.

How to Choose the Best 40 Amp EV Charger?

Electric vehicles (EVs) are becoming more popular every day, and investing in a reliable EV charger is a must for maximizing convenience and performance. But with so many options out there, how do you choose the best 40 amp EV charger for your needs?

Understanding Why a 40 Amp EV Charger is a Great Choice

First things first—why opt for a 40 amp EV charger? This charging capacity strikes a perfect balance between speed and compatibility. A 40 amp charger can charge most EVs in a matter of hours, making it ideal for daily use. Plus, it works seamlessly with a wide range of vehicles, ensuring you’re future-proofed as EV technology evolves.

Key Features to Look for in a 40 Amp EV Charger

When shopping for the perfect EV charger, certain features should be at the top of your checklist:

• Charging Speed: Look for chargers that deliver a consistent 40 amps without fluctuations. This ensures faster and more reliable charging.
• Plug-in vs. Hardwired: Decide if you need a plug-in charger (portable and flexible) or a hardwired one (more permanent and secure).
• Smart Features: Many modern chargers come with Wi-Fi connectivity, app control, and scheduling features to optimize charging and energy usage.
• Durability and Weatherproofing: If the charger will be installed outdoors, make sure it’s rated for weather resistance (NEMA 4 or 4X).
• Safety Standards: Check for certifications such as UL-listed or Energy Star compliance to ensure safety and energy efficiency.

Consider Your Vehicle and Home Setup

Not all EVs are the same, and neither are home electrical setups. Before purchasing, ask yourself these questions:

1. What’s my EV’s maximum charging capacity? Even if your charger supports 40 amps, your EV might only accept a lower level. Choose a charger that matches or slightly exceeds your vehicle’s capacity for optimal charging.
2. Do I have a 240-volt outlet? Most 40 amp chargers require a 240V outlet. If you don’t have one, factor in the cost of installation.
3. What’s my circuit breaker’s capacity? A 40 amp charger typically needs a 50-amp breaker. Confirm with an electrician that your home’s electrical panel can support this.

Why Investing in Quality Pays Off?

Choosing a high-quality EV charger isn’t just about convenience—it’s about safety and efficiency. A well-built 40 amp charger minimizes energy waste, reduces wear on your vehicle’s battery, and ensures long-term reliability. While budget options might be tempting, the upfront savings often come at the cost of durability and performance.

Tips for Maximizing Your EV Charger’s Potential

• Install Smartly: Hire a licensed electrician to ensure proper installation and avoid costly mistakes.
• Leverage Smart Features: Use scheduling to charge during off-peak hours and save on energy costs.
• Maintain Regularly: Keep your charger clean and inspect cables periodically for wear and tear.

Frequently Asked Questions when Selecting the Best 40 Amp EV Charger

1. What is a 40 amp EV charger, and why is it a good choice?

A 40 amp EV charger delivers 40 amps of power to your electric vehicle, allowing for faster charging compared to lower-capacity chargers. It’s a popular choice because it strikes a balance between speed and compatibility, providing enough power for most EVs while being efficient and reliable for daily use.

2. How long does it take to charge an EV with a 40 amp charger?

The charging time depends on your vehicle’s battery size and charging capacity. On average, a 40 amp charger can provide 25-30 miles of range per hour. For a full charge, most EVs will take around 4-8 hours.

3. Do I need special wiring or outlets for a 40 amp EV charger?

Yes, most 40 amp chargers require a 240-volt outlet and a circuit breaker rated for at least 50 amps. If your home doesn’t already have this setup, you may need to hire an electrician to install it.

4. Are all 40 amp EV chargers compatible with every EV?

Most 40 amp chargers use the standard J1772 connector, which is compatible with the majority of EVs in North America. Tesla vehicles require an adapter, which is usually included with the car. Always check your vehicle’s charging specifications to confirm compatibility.

5. What features should I look for in the best 40 amp EV charger?

Key features to consider include:

• Adjustable amperage for compatibility with various vehicles
• Smart features like Wi-Fi connectivity and app control
• Weatherproofing if installed outdoors
• Safety certifications such as UL-listed or Energy Star compliance
• A durable build to ensure long-term reliability

6. Should I choose a plug-in or hardwired 40 amp EV charger?

A plug-in charger is portable and easy to install, requiring only a compatible outlet. A hardwired charger, on the other hand, is permanently installed and offers a cleaner look with less risk of accidental disconnection. The choice depends on your needs and whether you plan to take the charger with you if you move.

7. How much does it cost to install a 40 amp EV charger?

The installation cost varies based on factors like your home’s electrical setup, the need for a new circuit or outlet, and labor rates in your area. On average, installation can range from $500 to $1,500.

8. Are there energy-saving benefits to using a smart 40 amp charger?

Yes, smart chargers allow you to schedule charging during off-peak hours, which can reduce electricity costs. Some models also provide real-time energy usage data to help you track and optimize consumption.

9. Can a 40 amp charger charge two vehicles at once?

Most 40 amp chargers are designed to charge a single vehicle at a time. However, some models have dual connectors or can be paired with another charger for simultaneous charging, though this may split the available power.

10. What are the best brands for 40 amp EV chargers?

Popular brands known for high-quality 40 amp EV chargers include ChargePoint, JuiceBox, Grizzl-E, Wallbox, and ClipperCreek. Each offers a range of features and designs to suit different preferences and budgets.

11. Can I install a 40 amp EV charger outdoors?

Yes, many 40 amp EV chargers are designed for outdoor use and are weatherproof (rated NEMA 4 or higher). Be sure to choose a charger with appropriate weather resistance if you plan to install it outside.

12. Is it safe to leave my EV plugged into a 40 amp charger overnight?

Yes, modern EV chargers are equipped with safety features like automatic shut-off when the battery is fully charged, making overnight charging safe and convenient.

13. How do I maintain a 40 amp EV charger?

To keep your charger in good condition:

• Regularly inspect cables and connectors for wear
• Clean the unit with a dry or slightly damp cloth
• Protect outdoor chargers with a cover or shelter if possible

14. Are 40 amp EV chargers future-proof?

A 40 amp charger is a versatile choice that supports most current EVs and is likely to remain compatible with future models. However, if EVs with higher charging capacities become the standard, you may need to consider upgrading.

Conclusion

Choosing the best 40 amp EV charger is about more than just speed—it’s about finding a solution that fits seamlessly into your lifestyle and meets your vehicle’s needs. After testing and reviewing the top options, it’s clear that today’s chargers are packed with features designed to make EV ownership easier, safer, and more efficient.

Enjoyed this guide of the best 40 Amp EV charger? Then be sure to check out our other EV guides.

• Best 80 Amp EV Charger
• Best 48 Amp EV Charger
• Best 110V EV Charger
• Best Level 2 EV Charger
• Best 50 Amp EV Charger
• Best NEMA 14-50 EV Charger
• Best Dual EV Charger

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