Finding the Best Level 1 EV Chargers for Your Electric Vehicle

Level 2 chargers can charge up to 8 times faster than Level 1 chargers. However, an electrical upgrade may be needed in most homes. Many EV drivers install Level 2 chargers to ensure they can recharge their vehicle overnight and maintain sufficient daily range.

Choosing the Right EV Charger

Selecting the best Level 1 EV charger involves evaluating various features to ensure compatibility, safety, and convenience. While Level 1 chargers may seem straightforward, the right choice can impact your charging experience, efficiency, and long-term usability. Below are the key factors to consider when making a purchase:

EV Charging Connectors – Ensuring Compatibility

The connector type is crucial because different electric vehicles use different charging standards. Most non-Tesla EVs utilize the J1772 connector, while Tesla vehicles come with the Tesla NACS (North American Charging Standard).

• J1772 Connector – Used by brands like Nissan, Ford, Chevrolet, BMW, Hyundai, and Volkswagen. You can find a detailed list of What Cars Use J1772 in our blog.

• Tesla NACS Connector – Proprietary to Tesla and used across its network, from home and mobile connectors to Superchargers, but Tesla vehicles come with an adapter to use J1772 chargers if necessary. However, other brands like Ford, GM, and Rivian are slowly transitioning to the NACS adapter.

Before purchasing a Level 1 charger, double-check that the connector type matches your EV to avoid compatibility issues.

Rated Power Output – How It Affects Charging Speed

The rated power output of a Level 1 charger is determined by its voltage and amperage. Since Level 1 chargers operate at 120V, the amperage determines how much power the charger delivers to your EV.

• 12A Chargers (1.4 kW) – The most common Level 1 chargers, providing 3-4 miles of range per hour.

• 16A Chargers (1.9 kW) – Faster charging than 12A units, delivering 4-5 miles of range per hour.

A higher amperage means faster charging, but ensure that your household outlet can safely support the electrical current without overloading.

Cord Length – Flexibility for Charging Location

A longer charging cable allows for greater flexibility when positioning your EV for charging, especially if your garage or parking space has limited outlets.

• Short Cables (10-15 feet) – Work well for indoor garages with a conveniently placed outlet.

• Medium Cables (16-20 feet) – Ideal for most home setups, allowing flexibility without excess bulk.

• Long Cables (25-30 feet or more) – Useful for outdoor charging, driveways, or when the charging station is farther from your vehicle.

Check the layout of your garage, driveway, or parking space to determine the ideal cord length for your needs.

Safety Certifications – Protecting Your Home and EV

Since electricity and charging involve high power loads, safety should be a top priority. Look for chargers that have undergone third-party testing and are certified by reputable organizations.

• UL (Underwriters Laboratories) – Ensures the charger meets electrical safety standards.

• ETL (Electrical Testing Laboratories) – Confirms the charger has been tested for safe operation.

• Energy Star Certification – Indicates energy efficiency and reduced electricity consumption.

A cheap, uncertified charger may pose risks such as overheating, short circuits, or electrical fires. Always choose a product that meets or exceeds safety standards.

Durability – Weather Resistance and Build Quality

The durability of a Level 1 EV charger is important, especially if you plan to use it outdoors or in harsh environments. Look for weather-resistant and high-quality materials to ensure longevity.

• Outdoor-Use Rated – Some chargers have IP ratings (Ingress Protection) indicating resistance to rain, dust, and extreme temperatures.

• Reinforced Cables – Thick, heavy-duty cables prevent cracking, bending, or fraying over time.

• Temperature Resistance – High-quality chargers work efficiently in cold and hot climates without malfunctioning.

If you park your EV outside, ensure the charger is built to withstand rain, snow, and extreme heat.

Additional Features – Enhancing Convenience

While basic Level 1 chargers function as plug-and-play devices, some models come with extra features to enhance user experience:

• WiFi or Bluetooth Connectivity – Allows you to monitor charging status, energy usage, and scheduling via a smartphone app.

• Smart Charging Capabilities – Some chargers adjust power output based on energy demand, optimizing efficiency.

• LED Display or Indicator Lights – Helps you quickly check charging progress and detect potential errors.

• Automatic Shut-Off & Overheat Protection – Ensures safety by preventing overcharging and potential damage to your EV battery.

Top Picks for Level 1 EV Chargers

If you’re looking for a high-quality Level 1 charger, here are some top-rated options categorized by connector type:

J1772 Chargers (For Most EVs)

Lectron Portable Level 1 J1772 EV Charger (WiFi) with App Control