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Comparing the energygenie level 2 fast ev vs tesla charger 50 amp helps you pick the right cable for your vehicle. Both units deliver Level 2 charging via a NEMA 14-50 plug with 25-foot cables and adjustable amperage settings. The main difference lies in the connector type. One uses the universal J1772 standard, while the other features the Tesla NACS plug. You also see differences in maximum power output and display details. These specs determine compatibility and ease of use for your specific EV.
Connector Type
J1772
NACS
Power Output
11.5kW
12kW
Weather Resistance
IP54
IP64
Display Features
Voltage, current, power, status
Voltage, current, power, kWh, error codes
Choose the first if
- You own a non-Tesla EV or want one cable for multiple vehicle brands
- You prefer a lower maximum power output to ensure broad electrical compatibility
- You need a charger that works with all major North American electric vehicles
Choose the second if
- You drive a Tesla and want a direct plug connection without adapters
- You want detailed energy usage data in kilowatt-hours on the screen
- You need slightly higher weather resistance for outdoor storage
Verdict
Choose the J1772 model if you charge multiple vehicle types or want universal compatibility. The NACS model is the better fit for Tesla owners who want a direct connection and more detailed display data. Both offer similar safety features and cable lengths for home use.
ENERGYGENIE Level 2 Fast EV vs Tesla Charger 50 Amp
Charging Speed
Edge: ENERGYGENIE 50A Tesla Level 2 Charger
You get slightly faster charging with the ENERGYGENIE Tesla Charger 50 Amp. It delivers up to 12kW of power output. This higher wattage helps you add up to 45 miles of range per hour and can fully charge a Tesla in as little as 5 hours. The ENERGYGENIE Level 2 Fast EV Charger provides 11.5kW. While the difference is small, the Tesla model pushes more power through the same 50A circuit. Both units offer significant speed gains over standard 110V chargers, but the Tesla variant edges ahead in raw output.
Connector Compatibility
Edge: ENERGYGENIE 50A Level 2 EV Charger
Your vehicle determines which charger you need. The ENERGYGENIE Level 2 Fast EV Charger uses a standard J1772 connector. This makes it compatible with all major North American electric and hybrid vehicles, including Chevrolet, Nissan, Ford, and BMW. It works with Tesla vehicles only if you use a separate adapter, which is not included. The ENERGYGENIE Tesla Charger 50 Amp features a dedicated NACS connector. This allows direct plug-and-charge functionality for Tesla Model S, 3, X, Y, and Cybertruck. It requires a separate adapter for non-Tesla EVs.
Display Features
Edge: ENERGYGENIE 50A Tesla Level 2 Charger
The ENERGYGENIE Tesla Charger 50 Amp offers a more detailed monitoring experience. Its large LCD screen displays real-time voltage, current, power output, and energy usage in kWh. It also shows error codes, helping you track performance and identify issues quickly. The ENERGYGENIE Level 2 Fast EV Charger includes an LCD screen as well. It shows voltage, current, power, and charging status. However, it does not explicitly list energy usage in kWh or error code displays in its specifications. The Tesla model provides slightly more data visibility for your charging sessions.
Weather Resistance
Edge: ENERGYGENIE 50A Tesla Level 2 Charger
Both chargers are built for outdoor use, but the ENERGYGENIE Tesla Charger 50 Amp has a higher weather resistance rating. It carries an IP64 rating, which offers better protection against dust and water jets compared to the IP54 rating on the Level 2 Fast EV Charger. Both units feature flame-retardant housing and are certified for indoor and outdoor conditions. The reinforced charging head on the Tesla model also aims to reduce wear and damage. If you frequently charge in harsh weather, the higher IP rating on the Tesla model is a practical advantage.
Safety Certifications
Edge: Tie
Both products meet strict North American electrical safety requirements. The ENERGYGENIE Level 2 Fast EV Charger is ETL and FCC certified. It includes a 10-layer safety protection system covering overvoltage, overcurrent, overcharge, overheat, and leakage protection. The ENERGYGENIE Tesla Charger 50 Amp is also ETL and FCC certified. It features multiple safety protections against overcurrent, overvoltage, overheating, and leakage. While both ensure safe operation, the Level 2 Fast EV Charger explicitly highlights its 10-layer protection system. Both provide reliable safety for your home electrical system and vehicle.
Which ENERGYGENIE 50A Charger Fits You
Tesla owners seeking direct plug-in
Our pick: ENERGYGENIE 50A Tesla Level 2 Charger
This model features a dedicated NACS connector, allowing you to plug directly into Tesla Model S, Model 3, Model X, Model Y, or Cybertruck. You skip the need for a separate adapter. The 12kW output provides up to 45 miles of range per hour. The reinforced charging head and IP64 weather resistance offer durability for long-term home or travel use.
Owners of non-Tesla electric vehicles
Our pick: ENERGYGENIE 50A Level 2 EV Charger
This charger includes a standard J1772 connector, making it compatible with all major North American electric and hybrid vehicles like Chevrolet, Nissan, Ford, and BMW. It delivers 11.5kW of power with up to 45 miles of range per hour. The universal design means you do not need to purchase an additional adapter for your specific vehicle brand.
Drivers wanting detailed energy tracking
Our pick: ENERGYGENIE 50A Tesla Level 2 Charger
The LCD screen on this unit displays real-time voltage, current, power, and energy usage in kWh. It also shows error codes for quick troubleshooting. The ENERGYGENIE Level 2 Fast EV charger shows voltage, current, power, and status, but lacks the specific kWh tracking and error code display found here, giving you more precise data on your charging session.
ENERGYGENIE 50A Level 2 EV Charger
Best for: J1772 EVs with NEMA 14-50 outlets
- Connector Type
- J1772
- Charging Level
- Level 2
- Amperage
- 50A
- Power Output
- 11.5kW
- Power Plug
- NEMA 14-50P
- Voltage
- 240V
This ENERGYGENIE charger delivers 11.5kW of power at 50A and 240V. It uses a 25-foot J1772 cable with a NEMA 14-50 plug. You get five adjustable current settings to match your electrical system. The unit includes an LCD screen and a delay timer for off-peak charging. It is designed for all J1772-equipped EVs and hybrids.
- 50A output provides up to 45 miles of range per hour
- Five adjustable amperage settings (16A to 50A) for safety
- 25-foot cable length reaches most parking spots
- LCD screen displays real-time voltage and current data
- ETL and FCC certified for indoor and outdoor use
- Requires a separate adapter for Tesla vehicles
- J1772 connector limits direct use with non-Tesla EVs without adapter
- 25-foot cable length may be short for some setups
- You need fast Level 2 charging for a J1772-equipped EV
- You want to schedule charging during off-peak hours
- You have a NEMA 14-50 outlet available
- You own a Tesla and want a direct plug-in solution
- You need a cable longer than 25 feet
- You only have 110V outlets available
Verdict: ENERGYGENIE 50A Level 2 EV Charger fits drivers with J1772 vehicles who need adjustable power settings and a delay timer for home charging. It is a solid choice for those with a NEMA 14-50 outlet.
ENERGYGENIE 50A Tesla Level 2 Charger
Best for: Tesla owners wanting adjustable power and real-time data
- Connector Type
- NACS
- Charging Level
- Level 2
- Amperage
- 50 A
- Power Output
- 12 kW
- Power Plug
- NEMA 14-50
- Cable Length
- 25 ft
This ENERGYGENIE charger delivers 12kW of power at 50A through a NEMA 14-50 plug. It features a 25-foot cable and an NACS connector for Tesla models. The built-in LCD display shows real-time voltage, current, and energy usage. You can adjust the amperage from 16A to 50A to match your outlet capacity. This setup suits Tesla owners who want precise control over their charging speed and energy consumption.
- 50A output provides up to 12kW of charging power
- LCD screen displays real-time voltage, current, and kWh usage
- Adjustable current settings range from 16A to 50A
- 25-foot cable offers extended reach for garage or driveway use
- Delay charging function allows scheduling during off-peak hours
- NACS connector requires a separate adapter for non-Tesla vehicles
- IP64 rating offers less weather resistance than higher ratings
- 5-hour full charge time is slower than DC fast charging
- You own a Tesla Model S, 3, X, Y, or Cybertruck
- You want to monitor real-time charging data on an LCD screen
- You need to schedule charging during off-peak electricity hours
- You drive a non-Tesla EV and do not want to buy an adapter
- You need charging speeds faster than Level 2 capabilities
- You require a charger with a higher IP rating for outdoor exposure
Verdict: ENERGYGENIE Tesla 50A Level 2 Charger is a solid choice for Tesla owners who value detailed charging metrics and adjustable power settings. It fits drivers who prioritize smart energy management over universal compatibility.
Specifications side by side
| Spec | ENERGYGENIE 50A Level 2 EV Charger | ENERGYGENIE 50A Tesla Level 2 Charger |
|---|---|---|
| Connector Type | J1772 | NACS |
| Charging Level | Level 2 | Level 2 |
| Amperage | 50A | 50 A |
| Power Output | 11.5kW | 12 kW |
| Power Plug | NEMA 14-50P | NEMA 14-50 |
| Voltage | 240V | – |
| Cable Length | 25 ft | 25 ft |
| Features | – | LCD Display |
| Intended Use | Home | Home |
| Size | 25FT 50Amp | Tesla 25FT 50A |
| Model | 50 Amp fast ev charger | 1S50171172505 |
| Color | – | black |
Frequently asked questions
Which charger is better for non-Tesla electric vehicles?
The ENERGYGENIE 50A Level 2 EV Charger is the better choice. It uses a standard J1772 connector, which is the universal port for most electric cars. The Tesla model includes a dedicated NACS plug, which only works with Tesla vehicles without an extra adapter.
Does the Tesla charger have a screen to show charging stats?
Yes, the ENERGYGENIE Tesla Charger 50 Amp includes an LCD display. This feature allows you to view real-time charging data and metrics directly on the unit. The standard Level 2 Fast EV model does not list a display in its specifications.
Can I adjust the amperage on both chargers?
Both units support adjustable power settings. You can lower the amperage to match your home circuit capacity or raise it for faster charging. Both the J1772 model and the Tesla model offer 50A maximum output via a NEMA 14-50 plug.
Is the cable length the same on both models?
Yes, both chargers come with a 25-foot cable. This length provides enough reach for most garage parking spots. The cable length is a shared specification for both the Level 2 Fast EV and the Tesla 50A models.
Which model is designed specifically for Tesla owners?
The ENERGYGENIE 50A Tesla Level 2 Charger is designed for Tesla owners. It features a NACS connector for direct plug-in access to Tesla Model S, Model 3, Model X, Model Y, or Cybertruck. You do not need a separate adapter with this unit.
Do both chargers work with a NEMA 14-50 outlet?
Yes, both models plug into a standard NEMA 14-50 outlet. This is the common 240V socket used for dryers and RVs. You will need this specific outlet type to use either charger at home.
