Portable EV Chargers: Buying Guide

When considering buying a portable electric vehicle charger, you need to understand what features and factors are needed to choose the right portable charger for your electric vehicle. Below we take a closer look at the different advantages of different types of portable electric vehicle chargers. And what factors to pay attention to before purchasing, so that you can conveniently and efficiently maintain the charging of your vehicle no matter where you travel.

What Is a Portable EV Charger?

A portable electric vehicle charger is a device that allows electric vehicle (EV) owners to charge their vehicles without the need for a fixed charging station. Unlike fixed chargers that are installed at home or in public places, portable chargers can be easily carried and used in a variety of locations, providing flexibility and convenience for EV owners.

Portable chargers plug into a standard electrical outlet, and some offer faster options for an EV charger depending on the design and power. Portable EV chargers are ideal for frequent EV owners because they allow them to charge their vehicles on long trips or in areas where fixed charging stations are scarce.

What Types of Portable EV Chargers Are There?

There are two main types of portable EV chargers: Level 1 and Level 2. Here’s a quick rundown of each:

1. Level 1 Chargers: Level 1 chargers utilize a standard 120-volt outlet, the same type used in most households. These chargers are typically included with the purchase of an electric vehicle and offer the slowest charging speed, providing approximately 4 to 5 miles of range per hour of charging. They are best suited for overnight charging at home or during long stays at a destination, making them ideal for users with regular, short commutes who can charge their vehicle overnight.
2. Level 2 Chargers: Level 2 chargers require a 240-volt outlet, which is more powerful than a standard household outlet. They also charge significantly faster, providing about 12 to 80 miles per hour of charging. As a result, they are more suitable for fast charging during short stops at home, work, or during travel when properly installed, and can meet the needs of users who need a faster charging solution and use higher voltage outlets.

Both types of chargers have their own advantages, and which one you choose depends on the specific needs and usage of your electric vehicle

Things to Consider Before Purchasing a Portable EV Charger

Before purchasing a portable electric vehicle charger, there are several key factors you need to consider to ensure you choose one that will meet your needs and provide reliable performance. Here are some of the main considerations:

1. Charging Speed (Level 1 vs. Level 2): First, determine the charging speed you need. If you don't use your electric vehicle often, then a Level 1 charger is a good choice for you because it charges slowly and can meet your overnight charging needs. Level 2 chargers charge faster and are suitable for fast charging. If you need fast charging, you can choose a Level 2 charger.
2. Compatibility with Your Vehicle: You need to make sure that the charger is compatible with your vehicle's make and model. Check the type of connector required for your vehicle (such as J1772, Tesla-specific, CCS, etc.) and confirm that the charger supports it.
3. Power Requirements: You also need to verify the electrical requirements of the charger, such as voltage and current, to ensure that it matches the power outlet in your home or charging location. Note that choosing a Level 2 charger may require professional installation of a 240-volt outlet.
4. Portability: It is recommended to consider the size and weight of the charger to ensure that it is truly portable. Also, it should be easy to store in your vehicle and convenient for you to carry from one place to another.
5. Cord Length: The length of the charger cord selected is suitable for the charger in your parking arrangement. Because the longer cord allows you to park more conveniently near an outlet, you don’t need to park very close to charging.
6. Safety Features: Check for safety certifications (such as UL listing) and features like overcurrent protection, overvoltage protection, and weather resistance, especially if you plan to use the charger outdoors.
7. Smart Features: Some chargers come with smart features, such as Wi-Fi connectivity, scheduling capabilities, and real-time charging data accessible via a smartphone app.
8. Warranty and support: Consider the warranty period and the type of customer support offered. A long warranty and responsive customer service will help you if anything goes wrong with the charger.
9. Price: Evaluate the cost associated with the features the charger offers. While choosing a cheaper charger will reduce costs, you need to ensure that quality and basic features are not compromised.
10. User Reviews: In addition to these main points above, you can also check out other users’ reviews and experiences. This can provide insight into the reliability and efficiency of the charger, as well as the company’s customer service.

Considering these factors will help you choose a portable EV charger that is efficient, safe, and appropriate for your specific charging needs.

Do I need a portable EV charger?

If your daily commute is short, or you have a home car charging station at home or a reliable fixed charging station near your workplace, you don't need to use a portable charger.

Considering the cost and charging efficiency, as well as the popularity of public charging stations and commercial EV chargers infrastructure for electric vehicles, it not only saves you money but also brings you the convenience of charging. In addition, home charging stations are still the most suitable long-term development choice, and PIWIN allows you to choose a home charging station that suits your daily life.

FAQs

1. How to Use a Portable EV Charger？

Using a portable electric vehicle charger is very simple. First, make sure the charger is compatible with the vehicle's connector type. Second, plug the charger into a suitable electrical outlet and then connect the charger to the vehicle's charging port, making sure the connection is secure. Most chargers will automatically start charging once connected. Finally, when charging is complete, first disconnect the charger from the vehicle and then unplug it from the outlet for safety. Also, store the charger in a dry, safe place.

2. How Does a Portable Electric Car Charger Work?

Portable electric vehicle chargers work by converting alternating current (AC) from a standard electrical outlet into direct current (DC) so that it can charge the battery of an electric vehicle. The portable appliance connects to the vehicle via a compatible charging cable and a plug that fits into the car's charging port. Once connected, the charger communicates with the vehicle to determine how much power it is providing to the electric vehicle and adjusts the current as needed.

3. How Much Does a Portable EV Charger Cost

The cost of portable EV chargers can vary widely, depending on the charging level, power output, brand, and additional features. Generally, Level 1 chargers are the most affordable, ranging from $150 to $300, because they use a standard 120-volt outlet and charge more slowly. Level 2 charging stations, on the other hand, offer faster charging capabilities, require a voltage of 240 volts, and cost between $500 and $800. Additionally, models with advanced features such as smart charging capabilities, longer cables, or increased durability may cost more.